ENI supplies three concentrations of resveratrol exclusively from Polygonum cuspidatum root:
| ResveraTrue™ 98% trans-resveratrol | Product code: E-R98-13 |
| 50% trans-resveratrol | Product code: E-R50-04 |
| 10% trans-resveratrol (water soluble) | Product code: E-RWS-22 |
Resveratrol is a naturally occurring phytochemical classified as a polyphenol. It is present in over 70 species of plants, including Polygonum cuspidatum, grapes, and other herbs. Resveratrol exists in two forms, cis- and trans-. Although both compounds often exist in combination, the trans- form is more biologically active, and is the one most cited in the literature. All ENI resveratrol ingredients are standardized for the trans- form.
Our proprietary ResveraTrue™ product offers some unique and standout advantages in the field of resveratrol choices:
- It allows for higher potency delivery in capsules (up to 600mg in a ‘00’ capsule).
- Its free of the characteristically strong taste of Polygonum root extracts.
- The white to off-white color offers advantages and convenience in many supplement, pharmaceutical and food/beverage applications.
- Also available in high-density granular form for easy encapsulation.
All ENI botanical extracts are tested for identity, potency and purity through our NSF registered laboratory and ProfileProven® testing program.
ENI resveratrol is also available as a component in our ResVinol® product, combined with red wine polyphenols.