Product Review

Twinlab offers some of the highest bioflavonoid content concentrated from fresh lemons, oranges, grapefruits, limes and tangerines, along with a great number of individual bioflavonoids. Unlike other products, each production batch of Twinlab bioflavonoids is assayed by independent laboratories and tested by HPLC (High Pressure Liquid Chromatography) to measure and assure the true content of the individual and total bioflavonoids.