Best Vitamin K1. Reviews July, 2020

Vitamin K Triple Play (Vitamin K2 MK7 / Vitamin K2 MK4 / Vitamin K1) Full Spectrum Complex Vitamin K Supplement, 180 Capsules

Search only Bronson brand name
Vitamin K Triple Play (Vitamin K2 MK7 / Vitamin K2 MK4 / Vitamin K1) Full Spectrum Complex Vitamin K Supplement, 180 Capsules

Current price: 19.99 USD


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Height: 6.5 Inches

Length: 4.25 Inches

Width: 4.25 Inches

  • 1 YEAR SATISFACTION GUARANTEE: We back our products up with a 365-day hassle-free money back guarantee. There's no risk when you order now!
  • TRUSTED SINCE 1960: The pioneers of Bronson Vitamins were a group of pharmacists who witnessed the benefits of vitamins and mineral supplementation firsthand with their patients. Bronson Vitamins have been consistently mentioned by top medical professionals since our inception in 1960.
  • BONE & HEART HEALTH: Formulated to help build strong bones and healthy heart.* Vitamin K2 keeps calcium out of your arterial lining, preventing calcification of coronary arteries*
  • NON-GMO, GLUTEN-FREE & SOY-FREE: We use only the best ingredients available. Manufactured at cGMP certified facility. Laboratory tested.
  • FULL SPECTRUM COMPLEX VITAMIN K SUPPLEMENT: Provides both Vitamin K1 and two forms of Vitamin K2, Vitamin K2 MK4 (Menatetrenone-4) and Vitamin K2 MK7 (Menaquinone-7).

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Country Life Vitamin K-1 100mcg Essential Bone & Blood Health Support Supplement - Promotes Normal Blood Clotting - Non-GMO, Vegan, Gluten-Free - 100 Tablets

Search only Country Life brand name
Country Life Vitamin K-1 100mcg Essential Bone & Blood Health Support Supplement - Promotes Normal Blood Clotting - Non-GMO, Vegan, Gluten-Free - 100 Tablets

Current price: 9.99 USD


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Height: 3.5 Inches

Length: 2.1 Inches

Width: 2.1 Inches

Weight: 0.2 Pounds

  • 1 YEAR SATISFACTION GUARANTEE: We back our products up with a 365-day hassle-free money back guarantee. There's no risk when you order now!
  • TRUSTED SINCE 1960: The pioneers of Bronson Vitamins were a group of pharmacists who witnessed the benefits of vitamins and mineral supplementation firsthand with their patients. Bronson Vitamins have been consistently mentioned by top medical professionals since our inception in 1960.
  • BONE & HEART HEALTH: Formulated to help build strong bones and healthy heart.* Vitamin K2 keeps calcium out of your arterial lining, preventing calcification of coronary arteries*
  • NON-GMO, GLUTEN-FREE & SOY-FREE: We use only the best ingredients available. Manufactured at cGMP certified facility. Laboratory tested.
  • FULL SPECTRUM COMPLEX VITAMIN K SUPPLEMENT: Provides both Vitamin K1 and two forms of Vitamin K2, Vitamin K2 MK4 (Menatetrenone-4) and Vitamin K2 MK7 (Menaquinone-7).
  • GUARANTEED QUALITY - Every bottle contains our Pledge of Integrity because at Country Life, integrity is our number one ingredient. Because you deserve high-quality nutrition, specifically crafted with the high-quality standards to support your health. To guarantee our products are consistently of the highest quality and efficacy, we ensure that we operate an NSF-GMP compliant and USDA Organic certified manufacturing facility, and that all of our products fulfill our Pledge of Integrity.
  • AUTHENTICITY OF INGREDIENTS - We always use a pure form of each ingredient and all our ingredients are laboratory tested to ensure accurate identification so you can be assured we use real, authentic ingredients.
  • FRESHNESS OF INGREDIENTS - Manufacturing our own products means our raw materials are tested, manufactured fresh then directly bottled and packaged, ensuring maximum potency throughout its shelf life.
  • RESPONSIBLY MADE - Certified non-GMO, gluten-free, vegan and kosher made with recyclable packaging, the manufacturing of this product supports wind power. This product does not contain yeast, corn, wheat, soy, milk, salt, sugar, preservatives or artificial colors, flavors or sweeteners.
  • "BONE & BLOOD HEALTH SUPPORT - Dark leafy vegetables contain phytonadione, a form of Vitamin K. This form of Vitamin K is essential and used in the body to support bone and blood health. "

More Info

Solaray Vitamin K-1 100mcg | Healthy Bone Structure, Blood Clotting, Protein Synthesis Support | Non-GMO, Vegan & Lab Verified | 100 Tablets

Search only Solaray brand name
Solaray Vitamin K-1 100mcg | Healthy Bone Structure, Blood Clotting, Protein Synthesis Support | Non-GMO, Vegan & Lab Verified | 100 Tablets

Current price: 8.11 USD


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Height: 4.4 Inches

Length: 2 Inches

Width: 2 Inches

Weight: 0.12 Pounds

  • 1 YEAR SATISFACTION GUARANTEE: We back our products up with a 365-day hassle-free money back guarantee. There's no risk when you order now!
  • TRUSTED SINCE 1960: The pioneers of Bronson Vitamins were a group of pharmacists who witnessed the benefits of vitamins and mineral supplementation firsthand with their patients. Bronson Vitamins have been consistently mentioned by top medical professionals since our inception in 1960.
  • BONE & HEART HEALTH: Formulated to help build strong bones and healthy heart.* Vitamin K2 keeps calcium out of your arterial lining, preventing calcification of coronary arteries*
  • NON-GMO, GLUTEN-FREE & SOY-FREE: We use only the best ingredients available. Manufactured at cGMP certified facility. Laboratory tested.
  • FULL SPECTRUM COMPLEX VITAMIN K SUPPLEMENT: Provides both Vitamin K1 and two forms of Vitamin K2, Vitamin K2 MK4 (Menatetrenone-4) and Vitamin K2 MK7 (Menaquinone-7).
  • GUARANTEED QUALITY - Every bottle contains our Pledge of Integrity because at Country Life, integrity is our number one ingredient. Because you deserve high-quality nutrition, specifically crafted with the high-quality standards to support your health. To guarantee our products are consistently of the highest quality and efficacy, we ensure that we operate an NSF-GMP compliant and USDA Organic certified manufacturing facility, and that all of our products fulfill our Pledge of Integrity.
  • AUTHENTICITY OF INGREDIENTS - We always use a pure form of each ingredient and all our ingredients are laboratory tested to ensure accurate identification so you can be assured we use real, authentic ingredients.
  • FRESHNESS OF INGREDIENTS - Manufacturing our own products means our raw materials are tested, manufactured fresh then directly bottled and packaged, ensuring maximum potency throughout its shelf life.
  • RESPONSIBLY MADE - Certified non-GMO, gluten-free, vegan and kosher made with recyclable packaging, the manufacturing of this product supports wind power. This product does not contain yeast, corn, wheat, soy, milk, salt, sugar, preservatives or artificial colors, flavors or sweeteners.
  • "BONE & BLOOD HEALTH SUPPORT - Dark leafy vegetables contain phytonadione, a form of Vitamin K. This form of Vitamin K is essential and used in the body to support bone and blood health. "
  • Customers Say: "This is my second bottle from this company. I am very happy with this purchase!"
  • Trusted Brand: Manufactured in our own facility; Non-GMO, Vegan & Lab Verified for purity & identity
  • Backup Support: This form of Vitamin K can be converted in the body to Vitamin K2 MK-4 when needed
  • Essential Function: Vitamin K is a key factor in protein synthesis within the body
  • Vitamin K: K1 formula intended to help with normal, healthy blood clotting & bone structure support

More Info

Life Extension Super K, 150 Softgels, with Vitamin K1 and K2

Search only Life Extension brand name
Life Extension Super K, 150 Softgels, with Vitamin K1 and K2

Current price: 28.95 USD


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  • 1 YEAR SATISFACTION GUARANTEE: We back our products up with a 365-day hassle-free money back guarantee. There's no risk when you order now!
  • TRUSTED SINCE 1960: The pioneers of Bronson Vitamins were a group of pharmacists who witnessed the benefits of vitamins and mineral supplementation firsthand with their patients. Bronson Vitamins have been consistently mentioned by top medical professionals since our inception in 1960.
  • BONE & HEART HEALTH: Formulated to help build strong bones and healthy heart.* Vitamin K2 keeps calcium out of your arterial lining, preventing calcification of coronary arteries*
  • NON-GMO, GLUTEN-FREE & SOY-FREE: We use only the best ingredients available. Manufactured at cGMP certified facility. Laboratory tested.
  • FULL SPECTRUM COMPLEX VITAMIN K SUPPLEMENT: Provides both Vitamin K1 and two forms of Vitamin K2, Vitamin K2 MK4 (Menatetrenone-4) and Vitamin K2 MK7 (Menaquinone-7).
  • GUARANTEED QUALITY - Every bottle contains our Pledge of Integrity because at Country Life, integrity is our number one ingredient. Because you deserve high-quality nutrition, specifically crafted with the high-quality standards to support your health. To guarantee our products are consistently of the highest quality and efficacy, we ensure that we operate an NSF-GMP compliant and USDA Organic certified manufacturing facility, and that all of our products fulfill our Pledge of Integrity.
  • AUTHENTICITY OF INGREDIENTS - We always use a pure form of each ingredient and all our ingredients are laboratory tested to ensure accurate identification so you can be assured we use real, authentic ingredients.
  • FRESHNESS OF INGREDIENTS - Manufacturing our own products means our raw materials are tested, manufactured fresh then directly bottled and packaged, ensuring maximum potency throughout its shelf life.
  • RESPONSIBLY MADE - Certified non-GMO, gluten-free, vegan and kosher made with recyclable packaging, the manufacturing of this product supports wind power. This product does not contain yeast, corn, wheat, soy, milk, salt, sugar, preservatives or artificial colors, flavors or sweeteners.
  • "BONE & BLOOD HEALTH SUPPORT - Dark leafy vegetables contain phytonadione, a form of Vitamin K. This form of Vitamin K is essential and used in the body to support bone and blood health. "
  • Customers Say: "This is my second bottle from this company. I am very happy with this purchase!"
  • Trusted Brand: Manufactured in our own facility; Non-GMO, Vegan & Lab Verified for purity & identity
  • Backup Support: This form of Vitamin K can be converted in the body to Vitamin K2 MK-4 when needed
  • Essential Function: Vitamin K is a key factor in protein synthesis within the body
  • Vitamin K: K1 formula intended to help with normal, healthy blood clotting & bone structure support
  • ✅ NON-GMO. Small, Easy-to-Swallow. Add to your cart because you deserve the best health supplements.
  • ✅ A BETTER K SUPPLEMENT: Includes the three kinds of vitamin K commonly found in green veggies, cheeses and meats. Vitamin K1 and two unique forms of K2, menaquinone-4 (MK-4) and menaquinone-7 (MK-7).
  • ✅ BENEFIT 2: Supports vascular health by helping to maintain calcium balance in your arteries
  • ✅ BENEFIT 1: Promotes bone health by facilitating the transfer of calcium into your bones. Boosted with a 10mg of Vitamin C.
  • ✅ EASY AMOUNT: Take just one daily of LifeExtension Super K softgel with food

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Advanced Vitamin D 5000 IU with All 3 Types of Vitamin K by Peak Performance. Vitamin D3 and Vitamin K2, K1, MK-7 (MK7), MK4 Supplement. 60 Small and Easy to Swallow Vegetable Pills (5000 IU)

Search only Peak Performance Coffee brand name
Advanced Vitamin D 5000 IU with All 3 Types of Vitamin K by Peak Performance. Vitamin D3 and Vitamin K2, K1, MK-7 (MK7), MK4 Supplement. 60 Small and Easy to Swallow Vegetable Pills (5000 IU)

Current price: 19.95 USD


Check price and availability


  • 1 YEAR SATISFACTION GUARANTEE: We back our products up with a 365-day hassle-free money back guarantee. There's no risk when you order now!
  • TRUSTED SINCE 1960: The pioneers of Bronson Vitamins were a group of pharmacists who witnessed the benefits of vitamins and mineral supplementation firsthand with their patients. Bronson Vitamins have been consistently mentioned by top medical professionals since our inception in 1960.
  • BONE & HEART HEALTH: Formulated to help build strong bones and healthy heart.* Vitamin K2 keeps calcium out of your arterial lining, preventing calcification of coronary arteries*
  • NON-GMO, GLUTEN-FREE & SOY-FREE: We use only the best ingredients available. Manufactured at cGMP certified facility. Laboratory tested.
  • FULL SPECTRUM COMPLEX VITAMIN K SUPPLEMENT: Provides both Vitamin K1 and two forms of Vitamin K2, Vitamin K2 MK4 (Menatetrenone-4) and Vitamin K2 MK7 (Menaquinone-7).
  • GUARANTEED QUALITY - Every bottle contains our Pledge of Integrity because at Country Life, integrity is our number one ingredient. Because you deserve high-quality nutrition, specifically crafted with the high-quality standards to support your health. To guarantee our products are consistently of the highest quality and efficacy, we ensure that we operate an NSF-GMP compliant and USDA Organic certified manufacturing facility, and that all of our products fulfill our Pledge of Integrity.
  • AUTHENTICITY OF INGREDIENTS - We always use a pure form of each ingredient and all our ingredients are laboratory tested to ensure accurate identification so you can be assured we use real, authentic ingredients.
  • FRESHNESS OF INGREDIENTS - Manufacturing our own products means our raw materials are tested, manufactured fresh then directly bottled and packaged, ensuring maximum potency throughout its shelf life.
  • RESPONSIBLY MADE - Certified non-GMO, gluten-free, vegan and kosher made with recyclable packaging, the manufacturing of this product supports wind power. This product does not contain yeast, corn, wheat, soy, milk, salt, sugar, preservatives or artificial colors, flavors or sweeteners.
  • "BONE & BLOOD HEALTH SUPPORT - Dark leafy vegetables contain phytonadione, a form of Vitamin K. This form of Vitamin K is essential and used in the body to support bone and blood health. "
  • Customers Say: "This is my second bottle from this company. I am very happy with this purchase!"
  • Trusted Brand: Manufactured in our own facility; Non-GMO, Vegan & Lab Verified for purity & identity
  • Backup Support: This form of Vitamin K can be converted in the body to Vitamin K2 MK-4 when needed
  • Essential Function: Vitamin K is a key factor in protein synthesis within the body
  • Vitamin K: K1 formula intended to help with normal, healthy blood clotting & bone structure support
  • ✅ NON-GMO. Small, Easy-to-Swallow. Add to your cart because you deserve the best health supplements.
  • ✅ A BETTER K SUPPLEMENT: Includes the three kinds of vitamin K commonly found in green veggies, cheeses and meats. Vitamin K1 and two unique forms of K2, menaquinone-4 (MK-4) and menaquinone-7 (MK-7).
  • ✅ BENEFIT 2: Supports vascular health by helping to maintain calcium balance in your arteries
  • ✅ BENEFIT 1: Promotes bone health by facilitating the transfer of calcium into your bones. Boosted with a 10mg of Vitamin C.
  • ✅ EASY AMOUNT: Take just one daily of LifeExtension Super K softgel with food
  • OVER 300,000 HAPPY CUSTOMERS + 1-FOR-1 DONATION TO VITAMINS ANGELS. Peak Performance is celebrating over 300,000 happy customers and we are also very proud of our 1-for-1 donation match program. For every unit you purchase, through our partnership with the nonprofit Vitamin Angels, we will supply a child at risk of malnutrition with vitamins for 1 year! So thank you for helping us continue this great cause!
  • 100% HAPPINESS GUARANTEE. If you don’t absolutely LOVE this product... For ANY reason whatsoever, simply send us a message and we will be happy to offer you a fast, prompt refund. NO QUESTIONS ASKED. That’s how confident we are that you’ll love this product.
  • MADE IN USA + VEGAN FORMULATED & ALLERGY FREE - Free Of Soy, Milk, Egg, Shellfish, Corn, Wheat & Peanuts. Contains NO Gluten or Preservatives. Manufactured Under The Highest Quality GMP & NSF Regulations and USA Standards.
  • HIGH POTENCY & MAXIMUM ABSORPTION: Vitamin D improves your bone health by helping you absorb calcium. Vitamin K directs calcium to your skeleton. Overall support for Healthy Heart, Strong Bones, Boosted Immune System & Better Mood.
  • DON’T BE FOOLED BY CHEAP IMITATIONS! Most brands only give Vitamin D and miss out on it's important combination with Vitamin K. PEAK PERFORMANCE is the ONLY Vitamin D with ALL 3 TYPES OF VITAMIN K for Strong Bones and a Healthy Cardiovascular System!

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Biotech Pharmacal - K1-1000 - 100 Count

Search only Bio-Tech Pharmacal brand name
Biotech Pharmacal - K1-1000 - 100 Count

Current price: 19.99 USD


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Weight: 0.1875 Pounds

  • 1 YEAR SATISFACTION GUARANTEE: We back our products up with a 365-day hassle-free money back guarantee. There's no risk when you order now!
  • TRUSTED SINCE 1960: The pioneers of Bronson Vitamins were a group of pharmacists who witnessed the benefits of vitamins and mineral supplementation firsthand with their patients. Bronson Vitamins have been consistently mentioned by top medical professionals since our inception in 1960.
  • BONE & HEART HEALTH: Formulated to help build strong bones and healthy heart.* Vitamin K2 keeps calcium out of your arterial lining, preventing calcification of coronary arteries*
  • NON-GMO, GLUTEN-FREE & SOY-FREE: We use only the best ingredients available. Manufactured at cGMP certified facility. Laboratory tested.
  • FULL SPECTRUM COMPLEX VITAMIN K SUPPLEMENT: Provides both Vitamin K1 and two forms of Vitamin K2, Vitamin K2 MK4 (Menatetrenone-4) and Vitamin K2 MK7 (Menaquinone-7).
  • GUARANTEED QUALITY - Every bottle contains our Pledge of Integrity because at Country Life, integrity is our number one ingredient. Because you deserve high-quality nutrition, specifically crafted with the high-quality standards to support your health. To guarantee our products are consistently of the highest quality and efficacy, we ensure that we operate an NSF-GMP compliant and USDA Organic certified manufacturing facility, and that all of our products fulfill our Pledge of Integrity.
  • AUTHENTICITY OF INGREDIENTS - We always use a pure form of each ingredient and all our ingredients are laboratory tested to ensure accurate identification so you can be assured we use real, authentic ingredients.
  • FRESHNESS OF INGREDIENTS - Manufacturing our own products means our raw materials are tested, manufactured fresh then directly bottled and packaged, ensuring maximum potency throughout its shelf life.
  • RESPONSIBLY MADE - Certified non-GMO, gluten-free, vegan and kosher made with recyclable packaging, the manufacturing of this product supports wind power. This product does not contain yeast, corn, wheat, soy, milk, salt, sugar, preservatives or artificial colors, flavors or sweeteners.
  • "BONE & BLOOD HEALTH SUPPORT - Dark leafy vegetables contain phytonadione, a form of Vitamin K. This form of Vitamin K is essential and used in the body to support bone and blood health. "
  • Customers Say: "This is my second bottle from this company. I am very happy with this purchase!"
  • Trusted Brand: Manufactured in our own facility; Non-GMO, Vegan & Lab Verified for purity & identity
  • Backup Support: This form of Vitamin K can be converted in the body to Vitamin K2 MK-4 when needed
  • Essential Function: Vitamin K is a key factor in protein synthesis within the body
  • Vitamin K: K1 formula intended to help with normal, healthy blood clotting & bone structure support
  • ✅ NON-GMO. Small, Easy-to-Swallow. Add to your cart because you deserve the best health supplements.
  • ✅ A BETTER K SUPPLEMENT: Includes the three kinds of vitamin K commonly found in green veggies, cheeses and meats. Vitamin K1 and two unique forms of K2, menaquinone-4 (MK-4) and menaquinone-7 (MK-7).
  • ✅ BENEFIT 2: Supports vascular health by helping to maintain calcium balance in your arteries
  • ✅ BENEFIT 1: Promotes bone health by facilitating the transfer of calcium into your bones. Boosted with a 10mg of Vitamin C.
  • ✅ EASY AMOUNT: Take just one daily of LifeExtension Super K softgel with food
  • OVER 300,000 HAPPY CUSTOMERS + 1-FOR-1 DONATION TO VITAMINS ANGELS. Peak Performance is celebrating over 300,000 happy customers and we are also very proud of our 1-for-1 donation match program. For every unit you purchase, through our partnership with the nonprofit Vitamin Angels, we will supply a child at risk of malnutrition with vitamins for 1 year! So thank you for helping us continue this great cause!
  • 100% HAPPINESS GUARANTEE. If you don’t absolutely LOVE this product... For ANY reason whatsoever, simply send us a message and we will be happy to offer you a fast, prompt refund. NO QUESTIONS ASKED. That’s how confident we are that you’ll love this product.
  • MADE IN USA + VEGAN FORMULATED & ALLERGY FREE - Free Of Soy, Milk, Egg, Shellfish, Corn, Wheat & Peanuts. Contains NO Gluten or Preservatives. Manufactured Under The Highest Quality GMP & NSF Regulations and USA Standards.
  • HIGH POTENCY & MAXIMUM ABSORPTION: Vitamin D improves your bone health by helping you absorb calcium. Vitamin K directs calcium to your skeleton. Overall support for Healthy Heart, Strong Bones, Boosted Immune System & Better Mood.
  • DON’T BE FOOLED BY CHEAP IMITATIONS! Most brands only give Vitamin D and miss out on it's important combination with Vitamin K. PEAK PERFORMANCE is the ONLY Vitamin D with ALL 3 TYPES OF VITAMIN K for Strong Bones and a Healthy Cardiovascular System!
  • K1-1000

More Info

Thorne Research - 3-K Complete - Vitamins K1 and K2 for Heart and Bone Support - 60 Capsules

Search only Thorne Research brand name
Thorne Research - 3-K Complete - Vitamins K1 and K2 for Heart and Bone Support - 60 Capsules

Current price: 24.98 USD


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Height: 3.72 Inches

Length: 2.09 Inches

Width: 2.09 Inches

  • 1 YEAR SATISFACTION GUARANTEE: We back our products up with a 365-day hassle-free money back guarantee. There's no risk when you order now!
  • TRUSTED SINCE 1960: The pioneers of Bronson Vitamins were a group of pharmacists who witnessed the benefits of vitamins and mineral supplementation firsthand with their patients. Bronson Vitamins have been consistently mentioned by top medical professionals since our inception in 1960.
  • BONE & HEART HEALTH: Formulated to help build strong bones and healthy heart.* Vitamin K2 keeps calcium out of your arterial lining, preventing calcification of coronary arteries*
  • NON-GMO, GLUTEN-FREE & SOY-FREE: We use only the best ingredients available. Manufactured at cGMP certified facility. Laboratory tested.
  • FULL SPECTRUM COMPLEX VITAMIN K SUPPLEMENT: Provides both Vitamin K1 and two forms of Vitamin K2, Vitamin K2 MK4 (Menatetrenone-4) and Vitamin K2 MK7 (Menaquinone-7).
  • GUARANTEED QUALITY - Every bottle contains our Pledge of Integrity because at Country Life, integrity is our number one ingredient. Because you deserve high-quality nutrition, specifically crafted with the high-quality standards to support your health. To guarantee our products are consistently of the highest quality and efficacy, we ensure that we operate an NSF-GMP compliant and USDA Organic certified manufacturing facility, and that all of our products fulfill our Pledge of Integrity.
  • AUTHENTICITY OF INGREDIENTS - We always use a pure form of each ingredient and all our ingredients are laboratory tested to ensure accurate identification so you can be assured we use real, authentic ingredients.
  • FRESHNESS OF INGREDIENTS - Manufacturing our own products means our raw materials are tested, manufactured fresh then directly bottled and packaged, ensuring maximum potency throughout its shelf life.
  • RESPONSIBLY MADE - Certified non-GMO, gluten-free, vegan and kosher made with recyclable packaging, the manufacturing of this product supports wind power. This product does not contain yeast, corn, wheat, soy, milk, salt, sugar, preservatives or artificial colors, flavors or sweeteners.
  • "BONE & BLOOD HEALTH SUPPORT - Dark leafy vegetables contain phytonadione, a form of Vitamin K. This form of Vitamin K is essential and used in the body to support bone and blood health. "
  • Customers Say: "This is my second bottle from this company. I am very happy with this purchase!"
  • Trusted Brand: Manufactured in our own facility; Non-GMO, Vegan & Lab Verified for purity & identity
  • Backup Support: This form of Vitamin K can be converted in the body to Vitamin K2 MK-4 when needed
  • Essential Function: Vitamin K is a key factor in protein synthesis within the body
  • Vitamin K: K1 formula intended to help with normal, healthy blood clotting & bone structure support
  • ✅ NON-GMO. Small, Easy-to-Swallow. Add to your cart because you deserve the best health supplements.
  • ✅ A BETTER K SUPPLEMENT: Includes the three kinds of vitamin K commonly found in green veggies, cheeses and meats. Vitamin K1 and two unique forms of K2, menaquinone-4 (MK-4) and menaquinone-7 (MK-7).
  • ✅ BENEFIT 2: Supports vascular health by helping to maintain calcium balance in your arteries
  • ✅ BENEFIT 1: Promotes bone health by facilitating the transfer of calcium into your bones. Boosted with a 10mg of Vitamin C.
  • ✅ EASY AMOUNT: Take just one daily of LifeExtension Super K softgel with food
  • OVER 300,000 HAPPY CUSTOMERS + 1-FOR-1 DONATION TO VITAMINS ANGELS. Peak Performance is celebrating over 300,000 happy customers and we are also very proud of our 1-for-1 donation match program. For every unit you purchase, through our partnership with the nonprofit Vitamin Angels, we will supply a child at risk of malnutrition with vitamins for 1 year! So thank you for helping us continue this great cause!
  • 100% HAPPINESS GUARANTEE. If you don’t absolutely LOVE this product... For ANY reason whatsoever, simply send us a message and we will be happy to offer you a fast, prompt refund. NO QUESTIONS ASKED. That’s how confident we are that you’ll love this product.
  • MADE IN USA + VEGAN FORMULATED & ALLERGY FREE - Free Of Soy, Milk, Egg, Shellfish, Corn, Wheat & Peanuts. Contains NO Gluten or Preservatives. Manufactured Under The Highest Quality GMP & NSF Regulations and USA Standards.
  • HIGH POTENCY & MAXIMUM ABSORPTION: Vitamin D improves your bone health by helping you absorb calcium. Vitamin K directs calcium to your skeleton. Overall support for Healthy Heart, Strong Bones, Boosted Immune System & Better Mood.
  • DON’T BE FOOLED BY CHEAP IMITATIONS! Most brands only give Vitamin D and miss out on it's important combination with Vitamin K. PEAK PERFORMANCE is the ONLY Vitamin D with ALL 3 TYPES OF VITAMIN K for Strong Bones and a Healthy Cardiovascular System!
  • K1-1000
  • ThorneÕs commitment to integrity and science-backed products has helped us earn the trust of thousands of health-care professionals, U.S. National Teams, the Mayo Clinic, and families around the world.
  • Thorne products contain ingredients from the purest sources worldwide. Flavors, colors, preservatives, and sweeteners derived from natural sources. Our products never contain gluten, artificial preservatives, stearates, wheat, rye, barley, eggs, nuts.
  • Balancing the effects of vitamin D*
  • Supporting healthy bones*
  • Helping to maintain the health and elasticity of your arteries*

More Info

Superior Source Vitamin K1, 500 mcg, 90 Count

Search only Superior Source brand name
Superior Source Vitamin K1, 500 mcg, 90 Count

Current price: 18.67 USD


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Height: 3.5 Inches

Length: 1.5 Inches

Width: 1.5 Inches

  • 1 YEAR SATISFACTION GUARANTEE: We back our products up with a 365-day hassle-free money back guarantee. There's no risk when you order now!
  • TRUSTED SINCE 1960: The pioneers of Bronson Vitamins were a group of pharmacists who witnessed the benefits of vitamins and mineral supplementation firsthand with their patients. Bronson Vitamins have been consistently mentioned by top medical professionals since our inception in 1960.
  • BONE & HEART HEALTH: Formulated to help build strong bones and healthy heart.* Vitamin K2 keeps calcium out of your arterial lining, preventing calcification of coronary arteries*
  • NON-GMO, GLUTEN-FREE & SOY-FREE: We use only the best ingredients available. Manufactured at cGMP certified facility. Laboratory tested.
  • FULL SPECTRUM COMPLEX VITAMIN K SUPPLEMENT: Provides both Vitamin K1 and two forms of Vitamin K2, Vitamin K2 MK4 (Menatetrenone-4) and Vitamin K2 MK7 (Menaquinone-7).
  • GUARANTEED QUALITY - Every bottle contains our Pledge of Integrity because at Country Life, integrity is our number one ingredient. Because you deserve high-quality nutrition, specifically crafted with the high-quality standards to support your health. To guarantee our products are consistently of the highest quality and efficacy, we ensure that we operate an NSF-GMP compliant and USDA Organic certified manufacturing facility, and that all of our products fulfill our Pledge of Integrity.
  • AUTHENTICITY OF INGREDIENTS - We always use a pure form of each ingredient and all our ingredients are laboratory tested to ensure accurate identification so you can be assured we use real, authentic ingredients.
  • FRESHNESS OF INGREDIENTS - Manufacturing our own products means our raw materials are tested, manufactured fresh then directly bottled and packaged, ensuring maximum potency throughout its shelf life.
  • RESPONSIBLY MADE - Certified non-GMO, gluten-free, vegan and kosher made with recyclable packaging, the manufacturing of this product supports wind power. This product does not contain yeast, corn, wheat, soy, milk, salt, sugar, preservatives or artificial colors, flavors or sweeteners.
  • "BONE & BLOOD HEALTH SUPPORT - Dark leafy vegetables contain phytonadione, a form of Vitamin K. This form of Vitamin K is essential and used in the body to support bone and blood health. "
  • Customers Say: "This is my second bottle from this company. I am very happy with this purchase!"
  • Trusted Brand: Manufactured in our own facility; Non-GMO, Vegan & Lab Verified for purity & identity
  • Backup Support: This form of Vitamin K can be converted in the body to Vitamin K2 MK-4 when needed
  • Essential Function: Vitamin K is a key factor in protein synthesis within the body
  • Vitamin K: K1 formula intended to help with normal, healthy blood clotting & bone structure support
  • ✅ NON-GMO. Small, Easy-to-Swallow. Add to your cart because you deserve the best health supplements.
  • ✅ A BETTER K SUPPLEMENT: Includes the three kinds of vitamin K commonly found in green veggies, cheeses and meats. Vitamin K1 and two unique forms of K2, menaquinone-4 (MK-4) and menaquinone-7 (MK-7).
  • ✅ BENEFIT 2: Supports vascular health by helping to maintain calcium balance in your arteries
  • ✅ BENEFIT 1: Promotes bone health by facilitating the transfer of calcium into your bones. Boosted with a 10mg of Vitamin C.
  • ✅ EASY AMOUNT: Take just one daily of LifeExtension Super K softgel with food
  • OVER 300,000 HAPPY CUSTOMERS + 1-FOR-1 DONATION TO VITAMINS ANGELS. Peak Performance is celebrating over 300,000 happy customers and we are also very proud of our 1-for-1 donation match program. For every unit you purchase, through our partnership with the nonprofit Vitamin Angels, we will supply a child at risk of malnutrition with vitamins for 1 year! So thank you for helping us continue this great cause!
  • 100% HAPPINESS GUARANTEE. If you don’t absolutely LOVE this product... For ANY reason whatsoever, simply send us a message and we will be happy to offer you a fast, prompt refund. NO QUESTIONS ASKED. That’s how confident we are that you’ll love this product.
  • MADE IN USA + VEGAN FORMULATED & ALLERGY FREE - Free Of Soy, Milk, Egg, Shellfish, Corn, Wheat & Peanuts. Contains NO Gluten or Preservatives. Manufactured Under The Highest Quality GMP & NSF Regulations and USA Standards.
  • HIGH POTENCY & MAXIMUM ABSORPTION: Vitamin D improves your bone health by helping you absorb calcium. Vitamin K directs calcium to your skeleton. Overall support for Healthy Heart, Strong Bones, Boosted Immune System & Better Mood.
  • DON’T BE FOOLED BY CHEAP IMITATIONS! Most brands only give Vitamin D and miss out on it's important combination with Vitamin K. PEAK PERFORMANCE is the ONLY Vitamin D with ALL 3 TYPES OF VITAMIN K for Strong Bones and a Healthy Cardiovascular System!
  • K1-1000
  • ThorneÕs commitment to integrity and science-backed products has helped us earn the trust of thousands of health-care professionals, U.S. National Teams, the Mayo Clinic, and families around the world.
  • Thorne products contain ingredients from the purest sources worldwide. Flavors, colors, preservatives, and sweeteners derived from natural sources. Our products never contain gluten, artificial preservatives, stearates, wheat, rye, barley, eggs, nuts.
  • Balancing the effects of vitamin D*
  • Supporting healthy bones*
  • Helping to maintain the health and elasticity of your arteries*
  • May also be swallowed as you would a regular tablet
  • As a dietary supplement, dissolve one micro lingual tablet under the tongue daily
  • Our instant dissolve micro lingual tablets go to work fast

More Info

Vet One Vitamin K1 Chewable Tablets, Phytonadione 25mg, 50 Beef Flavor Tablets

Search only Vet One brand name
Vet One Vitamin K1 Chewable Tablets, Phytonadione 25mg, 50 Beef Flavor Tablets

Current price: 22.63 USD


Check price and availability


Height: 1.9 Inches

Length: 3.4 Inches

Width: 1.9 Inches

Weight: 0.3 Pounds

  • 1 YEAR SATISFACTION GUARANTEE: We back our products up with a 365-day hassle-free money back guarantee. There's no risk when you order now!
  • TRUSTED SINCE 1960: The pioneers of Bronson Vitamins were a group of pharmacists who witnessed the benefits of vitamins and mineral supplementation firsthand with their patients. Bronson Vitamins have been consistently mentioned by top medical professionals since our inception in 1960.
  • BONE & HEART HEALTH: Formulated to help build strong bones and healthy heart.* Vitamin K2 keeps calcium out of your arterial lining, preventing calcification of coronary arteries*
  • NON-GMO, GLUTEN-FREE & SOY-FREE: We use only the best ingredients available. Manufactured at cGMP certified facility. Laboratory tested.
  • FULL SPECTRUM COMPLEX VITAMIN K SUPPLEMENT: Provides both Vitamin K1 and two forms of Vitamin K2, Vitamin K2 MK4 (Menatetrenone-4) and Vitamin K2 MK7 (Menaquinone-7).
  • GUARANTEED QUALITY - Every bottle contains our Pledge of Integrity because at Country Life, integrity is our number one ingredient. Because you deserve high-quality nutrition, specifically crafted with the high-quality standards to support your health. To guarantee our products are consistently of the highest quality and efficacy, we ensure that we operate an NSF-GMP compliant and USDA Organic certified manufacturing facility, and that all of our products fulfill our Pledge of Integrity.
  • AUTHENTICITY OF INGREDIENTS - We always use a pure form of each ingredient and all our ingredients are laboratory tested to ensure accurate identification so you can be assured we use real, authentic ingredients.
  • FRESHNESS OF INGREDIENTS - Manufacturing our own products means our raw materials are tested, manufactured fresh then directly bottled and packaged, ensuring maximum potency throughout its shelf life.
  • RESPONSIBLY MADE - Certified non-GMO, gluten-free, vegan and kosher made with recyclable packaging, the manufacturing of this product supports wind power. This product does not contain yeast, corn, wheat, soy, milk, salt, sugar, preservatives or artificial colors, flavors or sweeteners.
  • "BONE & BLOOD HEALTH SUPPORT - Dark leafy vegetables contain phytonadione, a form of Vitamin K. This form of Vitamin K is essential and used in the body to support bone and blood health. "
  • Customers Say: "This is my second bottle from this company. I am very happy with this purchase!"
  • Trusted Brand: Manufactured in our own facility; Non-GMO, Vegan & Lab Verified for purity & identity
  • Backup Support: This form of Vitamin K can be converted in the body to Vitamin K2 MK-4 when needed
  • Essential Function: Vitamin K is a key factor in protein synthesis within the body
  • Vitamin K: K1 formula intended to help with normal, healthy blood clotting & bone structure support
  • ✅ NON-GMO. Small, Easy-to-Swallow. Add to your cart because you deserve the best health supplements.
  • ✅ A BETTER K SUPPLEMENT: Includes the three kinds of vitamin K commonly found in green veggies, cheeses and meats. Vitamin K1 and two unique forms of K2, menaquinone-4 (MK-4) and menaquinone-7 (MK-7).
  • ✅ BENEFIT 2: Supports vascular health by helping to maintain calcium balance in your arteries
  • ✅ BENEFIT 1: Promotes bone health by facilitating the transfer of calcium into your bones. Boosted with a 10mg of Vitamin C.
  • ✅ EASY AMOUNT: Take just one daily of LifeExtension Super K softgel with food
  • OVER 300,000 HAPPY CUSTOMERS + 1-FOR-1 DONATION TO VITAMINS ANGELS. Peak Performance is celebrating over 300,000 happy customers and we are also very proud of our 1-for-1 donation match program. For every unit you purchase, through our partnership with the nonprofit Vitamin Angels, we will supply a child at risk of malnutrition with vitamins for 1 year! So thank you for helping us continue this great cause!
  • 100% HAPPINESS GUARANTEE. If you don’t absolutely LOVE this product... For ANY reason whatsoever, simply send us a message and we will be happy to offer you a fast, prompt refund. NO QUESTIONS ASKED. That’s how confident we are that you’ll love this product.
  • MADE IN USA + VEGAN FORMULATED & ALLERGY FREE - Free Of Soy, Milk, Egg, Shellfish, Corn, Wheat & Peanuts. Contains NO Gluten or Preservatives. Manufactured Under The Highest Quality GMP & NSF Regulations and USA Standards.
  • HIGH POTENCY & MAXIMUM ABSORPTION: Vitamin D improves your bone health by helping you absorb calcium. Vitamin K directs calcium to your skeleton. Overall support for Healthy Heart, Strong Bones, Boosted Immune System & Better Mood.
  • DON’T BE FOOLED BY CHEAP IMITATIONS! Most brands only give Vitamin D and miss out on it's important combination with Vitamin K. PEAK PERFORMANCE is the ONLY Vitamin D with ALL 3 TYPES OF VITAMIN K for Strong Bones and a Healthy Cardiovascular System!
  • K1-1000
  • ThorneÕs commitment to integrity and science-backed products has helped us earn the trust of thousands of health-care professionals, U.S. National Teams, the Mayo Clinic, and families around the world.
  • Thorne products contain ingredients from the purest sources worldwide. Flavors, colors, preservatives, and sweeteners derived from natural sources. Our products never contain gluten, artificial preservatives, stearates, wheat, rye, barley, eggs, nuts.
  • Balancing the effects of vitamin D*
  • Supporting healthy bones*
  • Helping to maintain the health and elasticity of your arteries*
  • May also be swallowed as you would a regular tablet
  • As a dietary supplement, dissolve one micro lingual tablet under the tongue daily
  • Our instant dissolve micro lingual tablets go to work fast
  • Beef flavored
  • Contains 25mg Phytonadione
  • Helps with Digestion of Coumarin-Based Compounds
  • Counter Hypoprothrombinemia Induced

More Info

Advanced Vitamin D 10000 IU with All 3 Types of Vitamin K Capsules by Peak Performance. 10,000 IU Vitamin D3 and Vitamin K2, K1, MK-7 (MK7), MK4 Supplement. 60 Small and Easy to Swallow Pills

Search only Peak Performance Coffee brand name
Advanced Vitamin D 10000 IU with All 3 Types of Vitamin K Capsules by Peak Performance. 10,000 IU Vitamin D3 and Vitamin K2, K1, MK-7 (MK7), MK4 Supplement. 60 Small and Easy to Swallow Pills

Current price: 19.95 USD


Check price and availability


  • 1 YEAR SATISFACTION GUARANTEE: We back our products up with a 365-day hassle-free money back guarantee. There's no risk when you order now!
  • TRUSTED SINCE 1960: The pioneers of Bronson Vitamins were a group of pharmacists who witnessed the benefits of vitamins and mineral supplementation firsthand with their patients. Bronson Vitamins have been consistently mentioned by top medical professionals since our inception in 1960.
  • BONE & HEART HEALTH: Formulated to help build strong bones and healthy heart.* Vitamin K2 keeps calcium out of your arterial lining, preventing calcification of coronary arteries*
  • NON-GMO, GLUTEN-FREE & SOY-FREE: We use only the best ingredients available. Manufactured at cGMP certified facility. Laboratory tested.
  • FULL SPECTRUM COMPLEX VITAMIN K SUPPLEMENT: Provides both Vitamin K1 and two forms of Vitamin K2, Vitamin K2 MK4 (Menatetrenone-4) and Vitamin K2 MK7 (Menaquinone-7).
  • GUARANTEED QUALITY - Every bottle contains our Pledge of Integrity because at Country Life, integrity is our number one ingredient. Because you deserve high-quality nutrition, specifically crafted with the high-quality standards to support your health. To guarantee our products are consistently of the highest quality and efficacy, we ensure that we operate an NSF-GMP compliant and USDA Organic certified manufacturing facility, and that all of our products fulfill our Pledge of Integrity.
  • AUTHENTICITY OF INGREDIENTS - We always use a pure form of each ingredient and all our ingredients are laboratory tested to ensure accurate identification so you can be assured we use real, authentic ingredients.
  • FRESHNESS OF INGREDIENTS - Manufacturing our own products means our raw materials are tested, manufactured fresh then directly bottled and packaged, ensuring maximum potency throughout its shelf life.
  • RESPONSIBLY MADE - Certified non-GMO, gluten-free, vegan and kosher made with recyclable packaging, the manufacturing of this product supports wind power. This product does not contain yeast, corn, wheat, soy, milk, salt, sugar, preservatives or artificial colors, flavors or sweeteners.
  • "BONE & BLOOD HEALTH SUPPORT - Dark leafy vegetables contain phytonadione, a form of Vitamin K. This form of Vitamin K is essential and used in the body to support bone and blood health. "
  • Customers Say: "This is my second bottle from this company. I am very happy with this purchase!"
  • Trusted Brand: Manufactured in our own facility; Non-GMO, Vegan & Lab Verified for purity & identity
  • Backup Support: This form of Vitamin K can be converted in the body to Vitamin K2 MK-4 when needed
  • Essential Function: Vitamin K is a key factor in protein synthesis within the body
  • Vitamin K: K1 formula intended to help with normal, healthy blood clotting & bone structure support
  • ✅ NON-GMO. Small, Easy-to-Swallow. Add to your cart because you deserve the best health supplements.
  • ✅ A BETTER K SUPPLEMENT: Includes the three kinds of vitamin K commonly found in green veggies, cheeses and meats. Vitamin K1 and two unique forms of K2, menaquinone-4 (MK-4) and menaquinone-7 (MK-7).
  • ✅ BENEFIT 2: Supports vascular health by helping to maintain calcium balance in your arteries
  • ✅ BENEFIT 1: Promotes bone health by facilitating the transfer of calcium into your bones. Boosted with a 10mg of Vitamin C.
  • ✅ EASY AMOUNT: Take just one daily of LifeExtension Super K softgel with food
  • OVER 300,000 HAPPY CUSTOMERS + 1-FOR-1 DONATION TO VITAMINS ANGELS. Peak Performance is celebrating over 300,000 happy customers and we are also very proud of our 1-for-1 donation match program. For every unit you purchase, through our partnership with the nonprofit Vitamin Angels, we will supply a child at risk of malnutrition with vitamins for 1 year! So thank you for helping us continue this great cause!
  • 100% HAPPINESS GUARANTEE. If you don’t absolutely LOVE this product... For ANY reason whatsoever, simply send us a message and we will be happy to offer you a fast, prompt refund. NO QUESTIONS ASKED. That’s how confident we are that you’ll love this product.
  • MADE IN USA + VEGAN FORMULATED & ALLERGY FREE - Free Of Soy, Milk, Egg, Shellfish, Corn, Wheat & Peanuts. Contains NO Gluten or Preservatives. Manufactured Under The Highest Quality GMP & NSF Regulations and USA Standards.
  • HIGH POTENCY & MAXIMUM ABSORPTION: Vitamin D improves your bone health by helping you absorb calcium. Vitamin K directs calcium to your skeleton. Overall support for Healthy Heart, Strong Bones, Boosted Immune System & Better Mood.
  • DON’T BE FOOLED BY CHEAP IMITATIONS! Most brands only give Vitamin D and miss out on it's important combination with Vitamin K. PEAK PERFORMANCE is the ONLY Vitamin D with ALL 3 TYPES OF VITAMIN K for Strong Bones and a Healthy Cardiovascular System!
  • K1-1000
  • ThorneÕs commitment to integrity and science-backed products has helped us earn the trust of thousands of health-care professionals, U.S. National Teams, the Mayo Clinic, and families around the world.
  • Thorne products contain ingredients from the purest sources worldwide. Flavors, colors, preservatives, and sweeteners derived from natural sources. Our products never contain gluten, artificial preservatives, stearates, wheat, rye, barley, eggs, nuts.
  • Balancing the effects of vitamin D*
  • Supporting healthy bones*
  • Helping to maintain the health and elasticity of your arteries*
  • May also be swallowed as you would a regular tablet
  • As a dietary supplement, dissolve one micro lingual tablet under the tongue daily
  • Our instant dissolve micro lingual tablets go to work fast
  • Beef flavored
  • Contains 25mg Phytonadione
  • Helps with Digestion of Coumarin-Based Compounds
  • Counter Hypoprothrombinemia Induced
  • OVER 300,000 HAPPY CUSTOMERS + 1-FOR-1 DONATION TO VITAMINS ANGELS. Peak Performance is celebrating over 300,000 happy customers and we are also very proud of our 1-for-1 donation match program. For every unit you purchase, through our partnership with the nonprofit Vitamin Angels, we will supply a child at risk of malnutrition with vitamins for 1 year! So thank you for helping us continue this great cause!
  • 100% HAPPINESS GUARANTEE. If you don’t absolutely LOVE this product... For ANY reason whatsoever, simply send us a message and we will be happy to offer you a fast, prompt refund. NO QUESTIONS ASKED. That’s how confident we are that you’ll love this product.
  • MADE IN USA + VEGAN FORMULATED & ALLERGY FREE - Free Of Soy, Milk, Egg, Shellfish, Corn, Wheat & Peanuts. Contains NO Gluten or Preservatives. Manufactured Under The Highest Quality GMP & NSF Regulations and USA Standards.
  • HIGH POTENCY & MAXIMUM ABSORPTION: Vitamin D improves your bone health by helping you absorb calcium. Vitamin K directs calcium to your skeleton. Overall support for Healthy Heart, Strong Bones, Boosted Immune System & Better Mood.
  • Don't be fooled by cheap imitations! Most brands only give Vitamin D and miss out on it's important combination with Vitamin K. PEAK PERFORMANCE is the ONLY Vitamin D with ALL 3 TYPES OF VITAMIN K for Strong Bones and a Healthy Cardiovascular System!

More Info

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