ProHealth Longevity, Pterostilbene Pro 250, 250 mg, 60 Capsules

Since 1988Lab Tested - 3rd Party Certified For Purity & PotencyDietary Supplement A dimethylated derivative of resveratrol extracted from blueberries, Pterostilbene is more bioavailable than regular resveratrol and may also be a more potent antioxidant. Research has shown that pterostilbene may support cardiovascular health, cognitive function, healthy glucose levels and may boost the effectiveness of NMN when taken together.