Product Overview
Alpha Threonic-C is a capsule-form vitamin C complex formulated with threonic acid, a compound naturally produced when the body metabolizes ascorbic acid. Combining vitamin C with its own natural metabolite is a formulation approach some manufacturers use to create a more "complete" vitamin C complex, distinguishing it from a single-ingredient ascorbic acid capsule on the ingredient label.
This style of vitamin C complex is often marketed toward consumers who are specifically researching vitamin C bioavailability and metabolite forms, making label transparency about the exact ingredient composition especially important for this product category.
Understanding a Threonate Vitamin C Complex
- Combines ascorbic acid with threonic acid, a naturally occurring vitamin C metabolite, in a single capsule
- Positioned toward ingredient-educated consumers researching vitamin C forms and bioavailability
- Capsule delivery keeps the combined-ingredient formula in a standard, easy-to-take format
- Vegan and dairy-free profile fits clean-label and plant-based positioning
- Requires clear, accurate labeling of both the ascorbic acid and threonic acid components
Brands building a differentiated antioxidant or immune-support line request Alpha Threonic-C specifically to offer a vitamin C option distinct from a standard ascorbic acid capsule on their shelf. We can confirm the exact ratio of ascorbic acid to threonic acid, potency per capsule, and label language before production.
Health Genesis Corporation manufactures Alpha Threonic-C at our FDA-registered, GMP-certified, NSF-certified facility in Davie, Florida. As a family-owned formulator with more than 25 years of experience, we offer low minimum order quantities and in-house label design to help you launch this specialty vitamin C complex.
What is threonic acid and why is it included with vitamin C?
Threonic acid is a compound the body naturally produces when it metabolizes ascorbic acid. Some formulators include it alongside vitamin C to offer a more complete metabolite complex, and we can confirm the exact composition used in this capsule.
How is this different from a standard ascorbic acid capsule?
Alpha Threonic-C combines ascorbic acid with threonic acid in a single capsule, distinguishing it on the ingredient label from a single-ingredient ascorbic acid product.
Is Alpha Threonic-C vegan and dairy-free?
Yes, this formula is vegan and dairy-free, and we can confirm the full ingredient and allergen statement for your label.
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.

