Nature Made
Vitamin D3 1000 IU


95/100
SUPPIE SCORE
92/100
EFFICACY
High
SAFETY
100/100
CLEANLINESS
What Does Vitamin D3 1000 IU Do?
Vitamin D3 (as Cholecalciferol) provides 25 mcg a day, within the studied range of 15-100 mcg/day.
Should I take Nature Made Vitamin D3 with food?
Is 1000 IU of vitamin D3 enough to correct a deficiency?
Can I take this supplement every day indefinitely?
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What Are the Benefits of Vitamin D3 1000 IU?
Based on proven scientific research
Bone DensityVery strong
Calcium AbsorptionVery strong
Immune FunctionStrong
Muscle FunctionStrong
Good For:
What Are the Side Effects of Nature Made Vitamin D3 1000 IU?
Always consult your health practitioner if in doubt.
RiskLow Risk
Overview
•At 1000 IU (25 mcg) daily, intake is well below the established adult tolerable upper intake level of 4000 IU per day.
•Adverse gastrointestinal effects such as nausea or mild stomach upset occur infrequently at standard supplemental doses.
•Thiazide diuretics reduce urinary calcium excretion and can increase hypercalcemia risk when combined with vitamin D.
•Bile acid sequestrants and orlistat can decrease intestinal absorption of fat-soluble vitamin D3 if taken concurrently.
Potential Side Effects
Negative Interactions
Inactive Ingredients
Safe Formulation!
Great news, this product doesn't contain harmful ingredients!
What Are the Ingredients in Nature Made Vitamin D3 1000 IU?
Vitamin D3 (as Cholecalciferol)
25 mcg (1000 IU)
Dosage & Bioavailability
How the active doses and forms in Vitamin D3 1000 IU compare to the research.
•Vitamin D3 (as Cholecalciferol) — 25 mcg a day, within the studied range (15-100 mcg/day).
•Vitamin D3 (as Cholecalciferol) — cholecalciferol is a preferred form.
Sources & References
Nature made vitamin d3 25 mcg 1 000 iu 100 softgels 40419
Information from www.vitacost.com
Vitamin d3 25 mcg 1000 iu softgels
Information from www.mynaturemadepromo.com
0003160402683
Information from www.kroger.com
313819
Information from dsld.od.nih.gov
180421
Information from dsld.od.nih.gov
VitaminD HealthProfessional
Information from ods.od.nih.gov
Frequently Asked Questions
Common questions about Nature Made Vitamin D3 1000 IU