Sami Labs Ltd is the manufacturer of Olive Leaf Extract. Sami Labs Ltd is the producer of Nutraceutical, cosmeceuticals, standardized herbal extracts, fine chemicals, specialty chemicals and probiotics. The brand name of Olive Leaf Extract is Olea europea. The composition of Olive Leaf Extract is 12.5 percent Oleuropein. The cosmetic application is Antioxidant and Antimicrobial.