1. Natural Vitamin K2 MK-7 With MenaQ7 By Doctor’s Best

Natural Vitamin K2 is a superior form of vitamin K that promotes bone and soft tissue health. It is a vegan dietary supplement that is non-GMO, gluten free, and soy free.

Vitamin K2 in its natural form combined with MenaQ7 gives the optimal form of vitamin K for maximum absorption and transport to the body. Vitamin K is not a single nutrient; rather, it is a group of fat-soluble vitamins with comparable chemical structures but distinct metabolic characteristics. K2 is a member of the vitamin K chemical family known as menaquinones, which exhibits increased bioactivity when compared to K1, the standard supplemental version. K2 is more thoroughly absorbed, persists in the body for a longer period of time, and provides additional benefits for bones, blood vessels, and other soft tissues.

It contributes to the maintenance of bone health and soft tissue elasticity and contributes to the maintenance of healthy bone by promoting calcium metabolism.

Suggestions for Use:

Adult: Take 1 capsule daily, with or without food, or as directed by a nutritionist.

Additionally, microcrystalline cellulose, modified cellulose (vegetarian capsule), silicon dioxide, glycerol monostearate (vegetable source), ascorbyl palmitate, and rosemary extract are included.

Caution: This product contains vitamins K and D. Consult your physician if you are taking blood thinners such as warfarin.

2. Life Extension Bone Restore With Vitamin K2

This Bone Restore with Vitamin K2 aids in the maintenance of bone health and strength by providing highly absorbable calcium, vitamins K2 and D3, and essential minerals such as magnesium, boron, zinc, and silicon.

What Is Life Extension Bone Restore With Vitamin K2?

Calcium, as we all know, helps preserve bone density and strength. However, what you may not realize is that dietary calcium is most effective when combined with proper amounts of other critical elements. That is why this vitamin combined easily absorbable calcium with vitamins K2 and D3 and other vital bone-healthy minerals.

Benefits of Life Extension Bone Restore with Vitamin K2:

  • Supplemented with D3 and K2 vitamins
  • For bone strength, contains the proprietary Fruitex B® OsteoBoron®.
  • Zinc, manganese, and silicon are included to promote healthy bone growth.
3. Jarrow Formulas Vitamin K2 MK-7

Jarrow Formulas® MK-7 is produced naturally by Bacillus subtilis subsp. natto and is significantly more absorbable than K1 from spinach. MK-7 is a more potent version of vitamin K than K1 or MK-4, and it promotes the carboxylation of particular proteins involved in bone formation and cardiovascular health.

Highlights of MK-7:

  • Menaquinone-7 Softgels Vitamin K2
  • Superior Vitamin K Form with a Longer Half-Life Than K1 (Days vs. Hours)
  • Greater Activity Compared to K1 (6X in vitro)
  • Significantly More Absorbable Than K1 from Spinach
  • Supports Blood Clotting & Coagulation* 90 mcg


Take four (4) capsules daily, or as directed by a physician.

Calcium supplementation in divided amounts with food in the morning and evening may produce the optimum outcomes, according to scientific studies.

Keeping a healthy vitamin D blood level also aids in calcium absorption.


Consult your healthcare practitioner before using this product if you are currently using Warfarin (Coumadin®) or a comparable drug.