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Cyclodextrin Type Cyclodextrin inclusion complex
Packaging 20 g, 50 g, 100 g, 1 kg
Storage Condition Store in a tightly sealed container away from heat and direct light, and in a cool dry place
Availability In stock
*On-demand pack size is available, please contact us for multi-kilograms pack sizes.
Lipoic acid is a potent antioxidant commonly utilized as an additive in various sectors, including food, dietary supplements, and cosmetics. However, due to its inherent instability, lipoic acid tends to undergo oxidation and degradation during its application, which can significantly diminish its effectiveness. Lipoic acid-cyclodextrin-complex is an inclusion complex formed by lipoic acid and cyclodextrin. Cyclodextrins are cyclic oligosaccharides that feature a relatively large internal cavity, allowing them to encapsulate molecules like alpha-lipoic acid. This encapsulation process enhances the water solubility and stability of lipoic acid, thereby enhancing its bioavailability and efficacy.
| Appearance | Yellow-green powder |
| Azelaic acid content | 12%±2% |
| pH | 3.0-5.0 |
| Solubility | ≥20% |
| Loss on drying | ≤10% |
| Heavy metals | Max. 5 ppm |
| Total aerobic microbial count (TAMC) | Max. 1000 cfu/g |
| Total yeast and mold count (TYMC) | Max. 100 cfu/g |
| Escherichia coli | Not detectable |
The lipoic acid-cyclodextrin-complex offers numerous potential applications across various industries due to its enhanced stability and solubility.



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