About This Item Pure Encapsulations Alpha Lipoic Acid 400 mg delivers a high-potency dose of a unique antioxidant that is both water- and fat-soluble, allowing it to work throughout the body. Alpha lipoic acid supports mitochondrial energy production and helps regenerate other antioxidants such as vitamins C and E. This clean, hypoallergenic formulation is designed for metabolic, nerve, and cellular oxidative stress support. Ingredients Alpha lipoic acid, vegetarian capsule (cellulose), ascorbyl palmitate Why We Chose This Many patients dealing with insulin resistance, neuropathy, or chronic metabolic stress are affected by excess oxidative damage at the cellular and mitochondrial level. Alpha lipoic acid is uniquely effective because it supports glucose metabolism while also directly protecting nerve tissue and recycling endogenous antioxidants—making it especially relevant for metabolic and nerve-related protocols. We chose this 400 mg formulation because it provides a clinically meaningful dose in a minimal, hypoallergenic capsule that aligns with our focus on targeted interventions, metabolic health optimization, and long-term cellular resilience.