Vitamin C

4.8 (382 reviews)

In Stock

Supplement Ingredients
Ingredients	Amount Per Serving
Vitamin C Vitamin C	250 mg
L-ascorbic acid Vitamin C	-
Vitamin D3 Vitamin D	50 mcg
cholecalciferol Vitamin D	2,000 IU
lanolin	-
zinc Zinc	50 mg
bisglycinate chelate Magnesium	-

Ingredient Research

Vitamin C
- ModerateReduced Pain8 studies
- ModerateReduced Interleukin-6 Levels7 studies
- ModerateReduced Systolic Blood Pressure4 studies
Vitamin D
- HighIncreased 25-hydroxyvitamin D Level16 studies
- HighReduced Inflammation6 studies
- ModerateReduced C-Reactive Protein Levels9 studies
Magnesium
- ModerateReduced Depression Symptoms3 studies
- LowReduced C-Reactive Protein Levels3 studies
Zinc
- LowReduced Zinc Level4 studies
- LowIncreased Hemoglobin Levels3 studies

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

Vitamin C250 mg
Studies used 12–1,200 mg/day (median 500) across 19 studies
In typical studied range
Zinc50 mg
Studies used 10–100 mg/day (median 55) across 2 studies
In typical studied range

Ingredient pairs in this product that have synthesised research evidence together.

Very low evidenceVitamin D + Vitamin Cfor Improved Cognitive Function· 3 studies
Of the 3 studies examining the combination of vitamin D and vitamin C for cognitive function, 1 reported a beneficial effect while 2 found neutral effects. The single beneficial finding came from a systematic review that did not isolate the combination, and the other two reviews/meta-analyses found no significant effect. Compared to vitamin D alone (which showed neutral effects across 3 solo studies), the combination evidence is similarly inconclusive. No consistent dose, form, or duration data were reported across studies.

Supports immune health with 250 mg of Vitamin C, helping to protect against free radicals.
Boosts mood and aids in bone health with 50 mcg of Vitamin D3, which is essential for calcium absorption.
Promotes immune defense and supports overall wellness with 50 mg of zinc.
Utilizes Cholecalciferol 2000 IU, a highly bioavailable form of Vitamin D, ensuring you get the most benefit.
Special formulation that is Gluten Free, Kosher, Soy Free, and Non GMO, catering to diverse dietary needs and preferences.
Bluebonnet Nutrition ensures high-quality ingredients, maintaining purity and potency for optimal health benefits.