Description

α-Lipoic Acid

α-Lipoic Acid is a high-purity, naturally occurring organosulfur compound used in pharmaceutical, nutraceutical, and cosmetic formulations for its potent antioxidant and metabolic properties. Known as a universal antioxidant, it functions in both aqueous and lipid environments, supporting energy metabolism, cellular protection, and redox balance. α-Lipoic Acid
• Is a pharmaceutical- and nutraceutical-grade antioxidant and metabolic cofactor
• Functions in both water- and fat-soluble systems for broad antioxidant protection
• Supports energy metabolism, glucose utilization, and cellular regeneration
• Is used in oral supplements, injectables, and topical formulations
• Is manufactured under Good Manufacturing Practice (GMP) certified conditions
• Is supplied with complete regulatory documentation including Certificate of Analysis (CoA) and technical data
α-Lipoic Acid, also known as Thioctic acid, is chemically designated as 1,2-Dithiolane-3-pentanoic acid. It appears as a pale yellow crystalline powder with slight sulfur odor and is sparingly soluble in water but soluble in ethanol and organic solvents. It functions as a coenzyme in mitochondrial oxidative decarboxylation reactions and scavenges reactive oxygen species throughout the body.
In pharmaceutical, nutraceutical, and cosmetic applications, α-Lipoic Acid is used in:
• Oral supplements and capsules for antioxidant and metabolic support
• Injectable formulations for neuropathy and oxidative stress management
• Topical creams and serums promoting skin elasticity and radiance
• Combination formulations with other antioxidants such as Vitamin C, Vitamin E, and Coenzyme Q10
• Research and development of anti-aging, neuroprotective, and metabolic health products
α-Lipoic Acid regenerates other antioxidants, including Glutathione, Vitamin C, and Vitamin E, while chelating metals and supporting mitochondrial energy production. Its unique amphiphilic nature allows it to act as a versatile antioxidant across cellular compartments.
CarboMer supplies α-Lipoic Acid that is characterized by assay, optical purity (R- and S-enantiomer ratio), residual solvents, and microbial limits. The material meets high-quality pharmaceutical and nutraceutical standards for regulated applications.
The material is packaged in light-protective, moisture-resistant, tamper-evident containers. It is available in laboratory, pilot, and commercial-scale volumes. Minimum order quantities (MOQ), lead times, and documentation including CoA and SDS are provided upon request.
Each batch is tested for identity (IR, HPLC), assay (anhydrous basis), specific rotation, melting point, water content, and microbial limits. Certificates of Analysis (CoA), Safety Data Sheets (SDS), and full traceability documentation accompany every shipment.
As with all CarboMer antioxidant and metabolic ingredients, α-Lipoic Acid is supported by formulation guidance, regulatory expertise, and reliable global supply to ensure safe, effective, and compliant product performance.