Category: Vitamins & Cofactors

What are bulk vitamins and cofactors?

This category covers vitamin-based actives and vitamin-related cofactors used in dietary supplement, functional food and beverage formulations. Products include B-vitamin derivatives, coenzyme Q10, vitamin K2 (MK-7), NAD/NADH and related cofactors for long-term B2B sourcing.

Bulk sourcing support

• Specification sheets and batch COAs available on request
• Sample support before commercial orders
• MOQ, packaging and lead-time confirmation
• Quality documentation for supplier qualification

Typical applications

Common applications include daily multivitamin formulas, energy support, cardiovascular and cognitive health products, healthy aging formulations and specialty supplement projects.

Related supplier pages

• Benfotiamine Supplier
• Citicoline (CDP-Choline) Supplier
• Coenzyme Q10 Supplier
• Vitamin K2 MK-7 Supplier
• L-5-MTHF Calcium Supplier
• NAD Ingredient Supplier

Related buying guides

• Healthy aging ingredients for B2B formulation
• COA vs specification for nutraceutical ingredients
• Bulk nutraceutical ingredient sourcing checklist

Request specifications, samples and current lead time