The diverse biological benefits of Resveratrol allow it to serve two major product categories, each with distinct quality requirements and formulation needs.

For topical products, the material must qualify as cosmetic grade Resveratrol. This grade emphasizes purity and often particle size (micronized Resveratrol) for enhanced skin absorption, making it vital for resveratrol skin care products. Conversely, the oral supplement market utilizes material specifically for Resveratrol for anti-aging supplements. This application requires nutraceutical grade Resveratrol purity for systemic health benefits.

The Resveratrol manufacturer must produce two distinct grades to meet these demands. The cosmetic grade Resveratrol is used for Resveratrol for skin formulation, while the nutraceutical grade is used for internal health products like resveratrol 400 mg capsules. Regardless of the final application, both forms of powdered resveratrol must be certified as high purity Trans-Resveratrol with a Resveratrol COA. The Resveratrol distributor manages the inventory for both segments, providing manufacturers with the correct grade of material for their specific anti-aging product lines.