• ≥99% Pure trans-Pterostilbene
• Synthetic, Bio-identical
• Micronized
• GMP

Pterostilbene is a chemical derivative or analogue of the therapeutic compound resveratrol. Pterostilbene is more stable than resveratrol and has greater bioavailability than resveratrol.

Our proprietary Pterostilbene ingredient, Pterosyn™, is manufactured under GMP conditions and has a minimum purity guarantee of 99% trans-Pterostilbene.  Pterosyn is a synthetic, bio-identical trans-Pterostilbene that has been micronized to maximize the bio-availability of the trans-Pterostilbene. Micronization is a physical process that reduces the particle size of a compound and is frequently used to improve the bioavailability of pharmaceuticals and nutraceuticals that are non-polar and thus have poor water-solubility.