Grapeseed Extract With Resveratrol & Pterostilbene

Grapeseed Extract With Resveratrol & Pterostilbene and 6 near-identical products are sold under 4 different brand names — a near-twin Formula Twins cluster.

Product	Brand
Grapeseed Extract With Resveratrol & Pterostilbene	Life Extension
Whole Grape Extract	Life Extension
Ultimate C 500	Highland Laboratories
InflaMend	Advanced Formula
InflaMend	Advanced Formula
Ester-C Complex	Douglas Laboratories
Chelated-C Plus	Douglas Laboratories