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Higher absorption polyphenol from Lychee

World’s first Low molecular-weight polyphenol with heightened bioavailability.

Oligonol® is a lychee derived polyphenol product which has a high proportion of low-molecular-weight polyphenols due to our unique proprietary manufacturing process. While the molecular size of polyphenols is mostly too large to be easily absorbed by the body, Oligonol® has 2 to 8 times higher proportion of monomers and oligomers and displays a 3-5 times higher absorption rate than other polyphenol products on the market. This high bioavailability enables Oligonol® to show its anti-oxidative ability fully in the body.

High Safety Standards

Oligonol® has been confirmed its safety by various tests listed below conducted under Good Laboratory Practice. With its proven safety, Oligonol was notified as a New Dietary Ingredient (NDI) to the Food and Drug Administration (FDA) in the US in 2007 and acknowledged with no objection. Oligonol® also received GRAS no objection letter in 2014.

    • Reverse Mutation Study
    • Phase I Human Clinical Trial
    • Single-Dose Toxicity Study
    • Micronucleus Test
    • 90-day Repeated Dose Study
    • 3-month Human Clinical Trial
    • Residual Pesticides

Certified Halal, Certified Kosher

Oligonol® has been certified as both Kosher and Halal by their respective institutions.

Award History

2007Received the Best Product Award at the 3rd International Conference on Polyphenols and Health (ICPH)
2008Received the NutraAward for Best New Ingredient at Nutracon 2008
2011Received the Scientific Excellence Award at SupplySide West 2011