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Jarrow Formulations Vitamin D3 400IU 100 softgels
Jarrow Formulas Vitamin D3 (cholecalciferol) is from purified fish liver oil and is free of Vitamin A.
Fat soluable Vitamin D3 is converted by the kidneys into the hormone calcitriol, the activated form of Vitamin D3 which affects a variety of target tissues including bone, intestine, muscle, brain, skin and immune system cells.
Calcitriol enhances calcium and phosphorus absorption and stimulates the synthesis of osteocalcin, an important structural protein in bone.
Also, calcitriol is involved in proper cell differentitaion (changing cell function).
Vitamin D3 Expert Advice:
Bone Metabolism and Healthy Cell Growth
Vitamin D3 Supplement Facts:
Serving Size (gel) 1
Servings Per 100
Vitamin D3 400IU
Vitamin D3 Directions:
For adults take 1 softgel per day with a meal or as directed by your qualified health consultant.
Do not take more than one gel per day without medical supervision.
Vitamin D3 Cautions:
Keep out of reach of children.
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