Working...
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 5 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
Vitamin D3 (1000 IU 100 softgels)
Vitamin D3 (1000 IU 100 softgels) Jarrow Formulas


 8.95 
Jarrow Formulas
Prostate Optimizer (90 softgels)*
Prostate Optimizer (90 softgels)* Jarrow Formulas


 25.16 
Jarrow Formulas

Be the first to tell us your thoughts.Add your testimonial

Questions and answers:

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

Explore More Products

Vitamin D3 (1000 IU 100 softgels)
Vitamin D3 (1000 IU 100 softgels) Jarrow Formulas


 8.95 
Jarrow Formulas
Vitamin D3 (2500 IU 100 softgels)
Vitamin D3 (2500 IU 100 softgels) Jarrow Formulas


 11.95 
Jarrow Formulas
Whey Protein Vanilla (16 oz)
Whey Protein  Vanilla  (16 oz) Jarrow Formulas


 19.95 
Jarrow Formulas
2

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.

What interests you?

Wobenzym | Systemic Enzymes | Wobenzym N
Wobenzym N is the authentic systemic enzyme formula developed by Mucos Pharma in Germany and trusted by millions of people worldwide for over 40 years. Free Shipping on all Wobenzym orders with delivery inside the United States.

Almased Synergy Diet Powder (500g)* Almased

Blood Builder (90 tabs)* MegaFood

Skin Restoring Phytoceramides with Lipowheat (30 veggie liquid caps)* Life Extension

Iberogast | Digestive Relief with Iberis Amara | Clown’s Mustard
Iberogast Original Formula Every Day Lowest Price 40% Discount Seacoast Vitamins Direct Price.

Flor-Essence Gentle Detox (32 oz) Flora

Celery Seed Health Benefits
Celery Seed Extract is widely used as an effective diuretic, as well as a dietary supplement to help improve circulation and heart health.

IP6 Gold with Inositol (240 caps)* IP6 International

ProEFA Liquid (8 fl.oz)* Nordic Naturals

Best Serrapeptase (40,000 Units - 270 capsules) Doctor's Best

Previalin-HS Womens Support (60 capsules)* Pivotal Health

Happy Camper, 120 Veggie Caps Natural Balance

ProOmega Junior (90 Soft Gels)* Nordic Naturals

Blood Builder (180 tabs)* MegaFood

Infection Formula (100 Caps) Christophers Original Formulas

Wobenzym N (400 Tabs)* Mucos Pharma

Fresh Green Black Walnut Wormwood Complex (2 oz) NOW Foods

Coral White Toothpaste, Mint (6 oz) Coral LLC. | Coral Calcium

PGX Daily | Benefits, Treatments & Side Effects
PGX is the new science of appetite control. The PGX program can be a comfortable way to improve eating habits for life.

Body Essential Silica Gel (7oz) NatureWorks

Stone Free (180 tablets)* Planetary Herbals

Bonita Hair Skin Nails (30 softgels) Essential Source

Bioactive Cranberry CranRx (500 mg|30 Vcaps) Nature's Way

Prosta-Max For Men (200 Tabs) Country Life

Kyo-Green (180 tabs) Kyolic

PharmaNAC (900 mg , 24 effervescent tablets)* BioAdvantex Pharma