Vitamin D-3

4.9 (16 reviews)

In Stock

Supplement Ingredients
Ingredients	Amount Per Serving
Vitamin D-3 (as cholecalciferol) Vitamin D	50 mcg
equivalent to IU	2,000 IU
Calcium (as dibasic calcium phosphate) Calcium	38 mg

Ingredient Research

Vitamin D
- HighIncreased 25-hydroxyvitamin D Level14 studies
- HighReduced Parathyroid Hormone Level4 studies
- ModerateImproved Insulin Sensitivity9 studies
Calcium
- LowReduced Stillbirth3 studies
- LowIncreased Total Hip Bone Mineral Density3 studies
Saccharomyces boulardii
- ModerateReduced Duration of Diarrhea3 studies
- LowReduced Diarrhea3 studies
- LowReduced Diarrhea Rate3 studies

Research Evidence

How this product's ingredient doses compare to doses studied in research.

Calcium38 mg
Studies used 500–1,000 mg/day (median 750) across 4 studies
Below studied range

Preservative Free

Product Description

Supports Bone Health: Each capsule contains 50 mcg (2000 IU) of Vitamin D-3, known for its role in calcium absorption and bone maintenance.
Enhances Calcium Levels: Includes 38 mg of calcium from dibasic calcium phosphate, reinforcing bone strength.
Boosts Immune Function: Vitamin D-3 helps regulate and support a healthy immune response.
Preservative-Free Formula: Ensures you're getting a pure and natural product without unwanted additives.
Convenient Daily Capsule: Easy-to-take capsule form makes it simple to incorporate into your daily routine.
High-Quality Ingredients: Source Naturals utilizes premium cholecalciferol for optimal Vitamin D-3 absorption and efficacy.

Source Naturals Vitamin D-3 capsules are crafted to provide essential nutrients that support your overall well-being, focusing on bone health, calcium levels, and immune function, all in a preservative-free formulation designed for everyday use.