Saw Palmetto Extract Powder Plant origin: Serenoa repens Total Fatty Acids 25%, 45% GC High quality, competitive price Saw palmetto extract ... from Serenoa repens origin; and it's standardized Total Fatty Acids 25%,45% GC. 1. It’s 100% natural, GMO free ... Extract Plant Origin: Serenoa repensSaw Palmetto Extract Specification: Total Fatty Acids 25%,45% GC For centuries, the crude extracts of saw ...