Supplements
For youBrowse allYour supplements
Thorne

Vitamin K2

Vitamin K2 offers significant benefit for supporting bone heart, & blood vessel health – more than vitamin K1. ✓ Buy Vitamin K2 Liquid Drops today!

$60.00$75.00save $15.00
Free shipping
On orders over $150
Practitioner grade
Direct from the manufacturer
Member pricing
Up to 20% under retail

These statements have not been evaluated by the FDA. This product is not intended to diagnose, treat, cure, or prevent any disease.

Product insights

  • Thorne's Vitamin K2 provides a concentrated source of menaquinone-4 (MK-4), a highly bioavailable form of vitamin K2, ensuring optimal absorption and utilization by the body.
  • Vitamin K2 plays a crucial role in calcium metabolism by activating osteocalcin, a protein that helps incorporate calcium into bone, thus supporting bone health and density.
  • Vitamin K2 also activates matrix GLA protein (MGP), which inhibits calcium deposition in soft tissues like blood vessels, promoting cardiovascular health.
  • Unlike vitamin K1, vitamin K2 (specifically MK-4) has demonstrated benefits beyond blood clotting, including support for bone and cardiovascular health, making it a more versatile nutrient.

Suggested use

From the manufacturer
Take 15 drops one to three times daily or as recommended by a health-care practitioner. Invert bottle to dispense individual drops. May be added to food or mixed in beverages. Do not refrigerate.

What it supports

5 benefits
  • Supports healthy bone density and strength
  • Promotes cardiovascular health
  • Maintains healthy calcium metabolism
  • Supports optimal vitamin K status
  • Aids in arterial health

What's in it

Per serving
Ingredient
Amount
% Daily Value
Vitamin K (as K-2 (MK-4))
15 mg
**
Other ingredients: Medium Chain Triglyceride Oil, Mixed Tocopherols.
** Daily Value not established.

The research

2 cited studies
1.
Vitamin K2 and Bone Health

Studies have shown that vitamin K2 supplementation can improve bone mineral density and reduce the risk of fractures, particularly in postmenopausal women.

2.
Vitamin K2 and Cardiovascular Health

Research indicates that vitamin K2 can help prevent arterial calcification by activating matrix GLA protein (MGP), thus supporting cardiovascular health.