Alpha Lipoic Acid — Pharma & Nutraceutical Supplier, Hyderabad

Surravi Phharma supplies Alpha Lipoic Acid in IP, BP, EP, and USP grades in Hyderabad. Available in 1 kg, 5 kg, and 25 kg packaging with ready stock. Widely used in diabetic neuropathy, antioxidant, and liver health nutraceuticals. Call +91 8008002576 for pricing and COA.

Most antioxidants work either in water-soluble (Vitamin C) or fat-soluble (Vitamin E) environments. Alpha Lipoic Acid is unique in being active in both aqueous and lipid phases, allowing it to function throughout the cell — in the cytoplasm, in cell membranes, and in mitochondria. Additionally, ALA can regenerate other spent antioxidants: it recycles Vitamin C, Vitamin E, and glutathione back to their active forms after they have neutralised free radicals. This regenerating activity makes ALA a powerful anchor in antioxidant supplement combinations.

Alpha Lipoic Acid has the most robust evidence base of any nutraceutical for diabetic peripheral neuropathy (DPN). Multiple randomised controlled trials — including the SYDNEY and ALADIN trials — demonstrate that intravenous ALA (600 mg/day × 3 weeks) significantly reduces neuropathic symptoms (pain, burning, numbness) in DPN patients. Oral ALA at 600–1800 mg/day has also shown significant symptomatic improvement over placebo. Several European diabetes guidelines include ALA as a recommended complementary treatment for DPN. This positions ALA as a quasi-pharmaceutical nutraceutical with strong demand in India's large diabetic population.

Racemic ALA (RS-ALA) is a 50:50 mixture of R and S stereoisomers. R-ALA is the naturally occurring biological form — it is the form found in mitochondria and has approximately 2× greater bioavailability compared to racemic ALA. R-ALA is more expensive and less stable than racemic ALA (it can polymerise at room temperature). For standard supplement formulations, pharmaceutical-grade racemic ALA (RS-ALA) is effective and widely used. For premium, bioavailability-optimised formulations, sodium R-ALA (stabilised) provides the highest bioavailability. We supply standard RS-ALA as our base product.

ALA presents several formulation challenges: it has a strong, unpleasant sulfurous odour and taste requiring taste masking or odour-masking film coatings; it is photosensitive and oxidises in the presence of light and moisture; high doses (600 mg and above) in tablet form are challenging due to bulk and compressibility; and it can interact with metal ions (particularly iron and copper) reducing antioxidant activity. Best formulated in opaque, sealed packaging with desiccant; avoid co-formulation with mineral supplements containing iron or copper at the same dose.