Source Naturals R-Lipoic Acid 50 mg | 60 Tablets

Dietary supplement. Source Naturals R-Lipoic Acid is a natural form of lipoic acid that your body can synthesize and safely metabolize. It may be better absorbed and more effective as an antioxidant than alpha-lipoic acid. R-Lipoic Acid by itself may be a useful antioxidant support.