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Vitamin D3 is converted by the kidneys into the hormone calcitriol, which in turn, enhances calcium and phosphorous absorption and stimulates the synthesis of osteocalcin, an important structural protein in bone..

Vitamin D3 1000 IU (200 softgels)

Vitamin D3 1000 IU (200 softgels)

Jarrow FORMULAS® Vitamin D3 (cholecalciferol) is  derived from cod liver oil and sheep’s wool and is free of vitamin A. Vitamin D3 is converted by the kidneys into the hormone calcitriol, the active form of vitamin D3, which affects a variety of target tissues, including bone, intestine, muscle, brain, skin and immune cells.* Calcitriol enhances calcium and phosphorous absorption and stimulates the synthesis of osteocalcin, an important structural protein in bone.* Also, calcitriol is involved in proper cell differentiation (changing of cell function), including in prostate cells.

• Calcium and Bone Metabolism*  • Healthy Cell Replication* • Immune Function* • Breast, Colon and Prostate*

For adults, take 1 softgel per day with a meal, or as directed by your qualified health care consultant.

Details about product

By Tom Henry - Flag 
Comments? Question?
Updated Apr. 08, 2016, about 9 years ago

SKU: SD1000
UPC: 790011300045
Distributed or manufactured from Jarrow Formulas. See more Jarrow Formulas products.

*Not intended to diagnose or treat diseases or ailments, and is not reviewed by the FDA.

Uses & Indications.
  • Improving Mood
  • Increasing Energy
  • Supporting Breast Health
  • Enhancing Immune Function
  • Increasing Calcium Absorption
Ailments & Concerns.
  • Rickets
  • Malnutrition
  • Osteoporosis
  • Vitamin Deficiency

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Questions and answers:

Asked on: December 8, 2012
Question: vit D3 calcitrol

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calcitriol d3 bone sheeps, osteocalcin cell wool prostate, target kidneys structural cells
1. Statements and claims on Seacoast.com have not been evaluated by the FDA and are not intended to treat or diagnose any ailment or disease.

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