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Vitamin K is intended to provide nutritive support for normal, healthy protein synthesis in bone, plasma and kidneys.

$4.94

$3.99

VITAMIN K 100 mcg. CAPLETS Vitamin K is a fat-soluble vitamin that is essential for human health. Available in easy-to-swallow caplets for maximum assimilation and absorption.

$6.36

$6.79

$5.79

Vitamin K2 Supports Bone Health Vitamin K2 is a more biologically active form of vitamin K extracted from a fermented Japanese soyfood called natto, a powerhouse of nutrients. Fat-soluble, it is an essential cofactor for the production of proteins that bind calcium, supporting cardiovascular and bone health. Vitamin K2 is more efficient than K1 because it remains in circulation longer and is active in more tissues.

$7.48

Country Life Vitamin K-1, 100 mcg - 100 tablets

$3.84

Science-Based Nutrition™
Dietary Supplement
The Superior

$14.99

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.

$10.98