R-Alpha Lipoic Acid
CAS number: 1200-22-2 · INCI: R-Alpha Lipoic Acid
Key Benefits
- for Formulation
- Bioactive enantiomer: the natural R-form, not synthetic racemate
- Superior bioavailability: effectively utilized at lower doses
- Antioxidant recycling: regenerates vitamins C & E, glutathione
- Metabolic support: glucose & energy metabolism cofactor
- Clean profile: no S-form (which can interfere with uptake)
Main Applications
- Antioxidant supplements: premium free-radical defense
- Metabolic health: glucose-support & insulin-sensitivity formulas
- Anti-aging: mitochondrial support products
- Neuropathy support: nerve-health applications
- Sports nutrition: recovery & energy metabolism
Recommended Use Levels
Use levels depend on the finished-product category and the target claim. Contact our technical team for grade-specific guidance and samples.
EU & Regulatory Notes
Cosmetic ingredients supplied for EU markets must be used in compliance with Regulation (EC) No 1223/2009 on cosmetic products. Always verify the current Annex status and concentration limits for your finished product and market before launch; Aogubio provides full documentation (COA, SDS, technical data) to support your registration and safety assessment.
Why Buy Bulk R-Alpha Lipoic Acid from Aogubio?
- GMP-certified manufacturing: consistent quality from raw material to finished ingredient
- Complete documentation: COA, SDS and heavy metal test reports with every batch
- Flexible supply: samples to full container loads, MOQ from 1 kg
- Export experience: reliable shipping to EU, North America and Asia
FAQ
What is the CAS number of R-Alpha Lipoic Acid?
CAS 1200-22-2.
What is R-ALA?
The naturally occurring, biologically active enantiomer of alpha lipoic acid.
What is the enantiomeric purity?
R-form ≥98% by chiral HPLC.
What is the typical dose?
100–300 mg per serving.
What is the shelf life?
Typically 24 months stored sealed in a cool, dry place.
View the R-Alpha Lipoic Acid product page for specifications and to request samples.
Aogubio Co., Ltd (Imaherb) is a GMP-certified manufacturer of bulk ingredients. Every batch ships with COA, MSDS and heavy metal test reports.