Natural Factors Alpha-Lipoic Acid with B1 & B2 - Combines alpha-lipoic acid (ALA) with vitamins B1 and B2 for enhanced antioxidant and blood glucose support. Alpha-Lipoic Acid increases the body’s total antioxidant capacity to protect against oxidative damage to muscles, nerves, and other tissues throughout the body. It also supports healthy blood sugar control by enhancing glucose uptake into cells. Vitamins B1 and B2 are essential nutrients for the metabolism of carbohydrates, fats, and proteins into energy. By combining them with ALA, they help reduce the risk of vitamin B deficiencies associated with standalone ALA formulas.