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Life Extension Low Dose Vitamin K2, 45 mcg, biologically active vitamin K2, cardiovascular health, 90 softgels

4.8 stars out of 436 reviews
(4.8)|
436 ratings

Key item features

  • Life Extension Low Dose Vitamin K2, 45 mcg, biologically active vitamin K2, cardiovascular health, 90 softgels.
  • Are milk, eggs, cheese and fish missing from your menu? Our 45 mcg of vitamin K2 formula is a good way to add rare-to-find MK-7 (a special form of vitamin K2) to your diet.
  • One (1) softgel provides 45 mcg of vitamin K2 as MK-7. Take one daily with food.
  • Vitamin K2 (MK-7) remains biologically active in the body longer than other K forms.
  • Supports heart health by providing a healthy dose of vitamin K, essential for maintaining calcium balance in the body.
  • G F| non-GM
Current price is Now $11.24
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was $13.50
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Life Extension Low Dose Vitamin K2, 45 mcg, biologically active vitamin K2, cardiovascular health, 90 softgels
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Comparison Chart:
Vitamin & supplement typeBone Health SupplementsLife Extension Low Dose Vitamin K2, 45 mcg, biologically active vitamin K2, cardiovascular health, 90 softgelsHeart HealthLife Extension Mega Vitamin K2 High Potency for Strong Bones, clinically studied 45 mg K2 dosage, promotes healthy bone density, gluten-free, non-GMO, 30 capsulesLetter VitaminsVitamin K2 100 mcg | K2 MK-4 | 240 Capsules | For Men and Women | by CarlyleMultivitamin SupplementsAmazing Formulas Vitamin K2 Menaq7 MK7 100Mcg Per Serving 120 Veggie Capsules Supplement | Non-GMO | Gluten Free | Suitable for VegetariansDietary SupplementsLife Extension Vitamin D3 175 mcg (7000 IU), immune system support, bone health, brain performance, gluten-free, non-GMO, once daily, two-month supply, 60 softgelsMineral SupplementsBronson Vitamin K Triple Play (Vitamin K2 MK7 / Vitamin K2 MK4 / Vitamin K1) 90 CapsulesLetter VitaminsSwanson Vitamin K2 (Menaquinone-7) - Vitamin Supplement Supporting Cardiovascular and Bone Health - Made from Japanese Natto to Help Regulate Calcium - (30 Softgels, 100mcg Each)
Primary ingredientVitamin KLife Extension Low Dose Vitamin K2, 45 mcg, biologically active vitamin K2, cardiovascular health, 90 softgelsVitamin K2Life Extension Mega Vitamin K2 High Potency for Strong Bones, clinically studied 45 mg K2 dosage, promotes healthy bone density, gluten-free, non-GMO, 30 capsulesVitamin KVitamin K2 100 mcg | K2 MK-4 | 240 Capsules | For Men and Women | by CarlyleVitamin KAmazing Formulas Vitamin K2 Menaq7 MK7 100Mcg Per Serving 120 Veggie Capsules Supplement | Non-GMO | Gluten Free | Suitable for VegetariansVitamin D3Life Extension Vitamin D3 175 mcg (7000 IU), immune system support, bone health, brain performance, gluten-free, non-GMO, once daily, two-month supply, 60 softgelsVitamin KBronson Vitamin K Triple Play (Vitamin K2 MK7 / Vitamin K2 MK4 / Vitamin K1) 90 CapsulesVitamin KSwanson Vitamin K2 (Menaquinone-7) - Vitamin Supplement Supporting Cardiovascular and Bone Health - Made from Japanese Natto to Help Regulate Calcium - (30 Softgels, 100mcg Each)
Health concernHeart HealthLife Extension Low Dose Vitamin K2, 45 mcg, biologically active vitamin K2, cardiovascular health, 90 softgelsHeart HealthLife Extension Mega Vitamin K2 High Potency for Strong Bones, clinically studied 45 mg K2 dosage, promotes healthy bone density, gluten-free, non-GMO, 30 capsules-Vitamin K2 100 mcg | K2 MK-4 | 240 Capsules | For Men and Women | by CarlyleGeneral Health & WellnessAmazing Formulas Vitamin K2 Menaq7 MK7 100Mcg Per Serving 120 Veggie Capsules Supplement | Non-GMO | Gluten Free | Suitable for VegetariansBone & Joint HealthLife Extension Vitamin D3 175 mcg (7000 IU), immune system support, bone health, brain performance, gluten-free, non-GMO, once daily, two-month supply, 60 softgelsBone & Joint HealthBronson Vitamin K Triple Play (Vitamin K2 MK7 / Vitamin K2 MK4 / Vitamin K1) 90 CapsulesGeneral Health & WellnessSwanson Vitamin K2 (Menaquinone-7) - Vitamin Supplement Supporting Cardiovascular and Bone Health - Made from Japanese Natto to Help Regulate Calcium - (30 Softgels, 100mcg Each)
Serv per cont90Life Extension Low Dose Vitamin K2, 45 mcg, biologically active vitamin K2, cardiovascular health, 90 softgels30Life Extension Mega Vitamin K2 High Potency for Strong Bones, clinically studied 45 mg K2 dosage, promotes healthy bone density, gluten-free, non-GMO, 30 capsules240Vitamin K2 100 mcg | K2 MK-4 | 240 Capsules | For Men and Women | by Carlyle-Amazing Formulas Vitamin K2 Menaq7 MK7 100Mcg Per Serving 120 Veggie Capsules Supplement | Non-GMO | Gluten Free | Suitable for Vegetarians60Life Extension Vitamin D3 175 mcg (7000 IU), immune system support, bone health, brain performance, gluten-free, non-GMO, once daily, two-month supply, 60 softgels90Bronson Vitamin K Triple Play (Vitamin K2 MK7 / Vitamin K2 MK4 / Vitamin K1) 90 Capsules30Swanson Vitamin K2 (Menaquinone-7) - Vitamin Supplement Supporting Cardiovascular and Bone Health - Made from Japanese Natto to Help Regulate Calcium - (30 Softgels, 100mcg Each)
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Customer ratings & reviews

4.8 out of 5 stars
stars436 ratings381 reviews
How item rating is calculated
  1. 5 stars86% (377)
  2. 4 stars7% (32)
  3. 3 stars4% (18)
  4. 2 stars1% (4)
  5. 1 star1% (5)

Reviews summary

Pros
  • : Offers a quality product at a comparable cost.
  • : Made with high-grade materials and ingredients.
  • : Easy to ingest without discomfort.
  • : Allows for customizable dosing amounts.
  • : Provides suitable amount of k2 for supplementation.
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Showing 1-3 of 381 reviews

Jul 8, 2025
Shari
5 out of 5 stars review

Seller Verified Purchase

Vitamin K

After menopause I've found myself searching for that right word on the tip of my tongue. Sleep has been an issue as well but I thought I'd take one possible solution at a time, so I ordered vitamin K. And while I've worked on good sleep habits, I can't discount the role vitamin K has had in my overall improved memory and recall skills.

Review from Life Extension
Helpful?63N1WGQG4SVD31166988
Apr 30, 2025
Thea
5 out of 5 stars review

Seller Verified Purchase

Great Vitamin K2

I like the low dose of the LEF Vitamin K2. Gives me better control and no digestive effects like I had with other brands with higher dose. Thank you LEF.

Review from Life Extension
Helpful?63N1WGQG4SVD31166988
Jun 10, 2025
Marian
5 out of 5 stars review

Seller Verified Purchase

An essential vitamin for bone health

Very satisfied with this easy to swallow capsule and have been taking it for some time now. Only wish I knew if the low dose option is enough to make a difference in getting calcium into the bone.

Review from Life Extension
Helpful?63N1WGQG4SVD31166988

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