Source Naturals Vitamin K 500 mcg - 100 Tablet

Vitamin K, or phylloquinone, is a fat-soluble vitamin best known for its important function in the biological activity of several blood coagulation factors. Recent research has also shown a role for vitamin K in bone health. Vitamin K plays a key role in the synthesis of the bone proteins osteocalcin and matrix Gla-protein, which are involved in calcium and bone metabolism.

Ingredients:
Calories 5
Total Carbohydrate 1 g <1%*
Sodium 15 mg 1%
Amino Blend
Micronized Taurine, Micronized L-Glutamine, Micronized L-Arginine, Micronized L-Leucine, Beta-Alanine, Micronized L-Citrulline, Micronized L-Isoleucine, Micronized L-Valine,
Micronized L-Tyrosine, Micronized L-Histidine, Micronized L-Lysine Hydrochloride, Micronized L-Phenylalanine, Micronized L-Threonine, Micronized L-Methionine 5 g **
Caffeine‡ 100 mg **
Green Tea Leaf Extract 50 mg **
Green Coffee Bean Extract 10 mg **
* Percent Daily Values are based on a 2,000 calorie diet.
**Daily Value not established.
‡ Caffeine from tea leaf and/or coffee bean.