Swanson Vitamin K-1 100 mg 100 Capsule

- A valuable source of vitamin K. Work to keep your bones and blood healthy  Each tablet offers 100 mcg of vitamin K. Vitamin K-1 of Swanson Premium Brand is an effective and economical source of this vital nutrient. An excellent source of nutrition for both blood and bone  each convenient tablet produces 100 mcg of vitamin K.