Product Overview
Vitamin C, also known as ascorbic acid, is a water-soluble essential nutrient that the human body cannot produce or store on its own, which is why it must come from diet or supplementation. As a dietary ingredient, most supplemental ascorbic acid used in the United States is manufactured through a fermentation process, commonly starting from corn-derived glucose, and is widely available in USP-grade purity for capsule, tablet, and powder applications.
It's one of the most recognized nutrients in the supplement aisle, valued for its established role as an antioxidant and its involvement in normal immune system function and collagen formation. Because of that recognition, plain vitamin C remains one of the easiest supplement categories for a new or established private label brand to introduce with minimal consumer education required.
Why Plain Vitamin C Remains a Private Label Staple
- Nearly universal consumer recognition means little label education is needed to sell the product
- Available across a wide range of potencies, from everyday 250-500 mg doses to higher 1,000 mg formulas
- Works as a standalone SKU or as the base ingredient for combination formulas
- Commonly manufactured as vegan-friendly, dairy-free ascorbic acid suitable for broad dietary claims
- Straightforward structure/function labeling around antioxidant support and immune function
Private label brands most often start their vitamin C line with a capsule format, then expand into tablets, chewables, or powders as the line grows. Because vitamin C is such a familiar category, many brands use it as an entry-level product to build trust before introducing more specialized formulas.
Health Genesis has manufactured vitamin and immune-support supplements for private label brands for more than 25 years from our FDA-registered, GMP-certified, NSF-certified facility in Davie, Florida. As a family-owned manufacturer, we offer low minimum order quantities and in-house label design so new brands can launch a vitamin C SKU quickly and confidently.
Is your vitamin C vegan and suitable for a vegan label claim?
Our standard ascorbic acid is vegan and dairy-free. We can confirm sourcing and provide documentation to support a vegan label claim on your finished product.
What potency options are available for a private label vitamin C capsule?
We offer common potencies ranging from 250 mg up to 1,000 mg per serving, and can advise on which potency fits your target price point and positioning.
Can I request a different delivery format, like a tablet or chewable, for my vitamin C line?
Yes. While capsules are our most common request for this SKU, we also produce vitamin C in tablet, chewable, and powder formats for brands building out a full product line.
These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.
Additional Information
Why Choose Health Genesis
Industry-Leading Private Label Supplement Manufacturing
FDA-Registered & GMP-Certified
Health Genesis operates a fully FDA-registered, GMP-compliant manufacturing facility. Every product undergoes rigorous testing at multiple stages.
Low Minimum Order Quantities
Our accessible MOQs make private label supplements feasible for emerging brands. Test market demand without committing to massive inventory.
Fast Turnaround Times
Our efficient production processes deliver your products quickly. Most orders ship within 2-4 weeks after approval.
Complete Private Label Services
From formulation consultation to fulfillment, we handle everything. Focus on growing your brand while we handle manufacturing.
Quality You Can Trust
Every batch undergoes comprehensive testing: identity, purity, potency, heavy metals, and microbial testing. Third-party lab results available.
Expert Support Team
Our experienced team guides you through label design, regulatory compliance, and production. We're here to help you succeed.

