The short answer · Arterial stiffness
Take vitamin k2 (menaquinone-7, mk-7) for arterial stiffness. This is the one to buy.
California Gold Nutrition, Vitamin D3 + K2 as MK-7, 180 Veggie Capsules
4.8· 35,259 ratings· $0.09/serving
Vitamin K2 (Menaquinone-7, MK-7) 120 mcg — inside the studied 90-360 µg window
Of 2,752 products scored for Arterial stiffness, California Gold Nutrition, Vitamin D3 + K2 as MK-7, 180 Veggie Capsules ranks #1 with a DoseRank score of 86. Vitamin K2 (Menaquinone-7, MK-7) is the strongest evidence signal for this outcome.
The form“Why Vitamin K2 (Menaquinone-7, MK-7) — not Vitamin K2 (Menaquinone-4, MK-4) or Vitamin K?”Evidence Strong evidence
Vitamin K2 (Menaquinone-7, MK-7) is the strongest evidence signal for this outcome.
- Vitamin K2 (Menaquinone-7, MK-7)The pick
Strong evidence · 120 mcg
Long-chain (MK-7) form of vitamin K2 with a notably longer half-life than MK-4; helps direct calcium into bone and away from arteries.
- Vitamin K2 (Menaquinone-4, MK-4)
Moderate evidence · 1000 mcg
Short-chain menaquinone (MK-4) made in animal tissues; rapidly absorbed but short-acting, so it is dosed multiple times daily to activate osteocalcin and matrix Gla protein.
- Vitamin K
Moderate evidence · 2100 mcg
Fat-soluble vitamin found as K1 (plant phylloquinone) and K2 (menaquinones); essential for blood-clotting factors and directing calcium to bone.
Questions
Frequently asked
California Gold Nutrition, Vitamin D3 + K2 as MK-7, 180 Veggie Capsules ranks #1 for Arterial stiffness with a DoseRank score of 86. The score blends clinical strength, evidence, dose fit, trust signals and value across 2,752 products scored for this outcome.
Vitamin K2 (Menaquinone-7, MK-7) is the strongest evidence signal for this outcome.
Vitamin K2 (Menaquinone-7, MK-7) at 120 mcg lands inside the studied 90-360 µg window. DoseRank scores this product's dose fit at 69 out of 100.
California Gold Nutrition, Vitamin D3 + K2 as MK-7, 180 Veggie Capsules works out at $0.09 per serving. $0.09 per serving — low price tier for this outcome. The cheapest ranked pick here is $0.07 per serving.
No. Retailer links may be affiliate links, but rankings and placement are never paid. Every product is scored by the same public model, and the ranking is recomputed from the underlying product data rather than edited by hand.
Keep exploring