Description
Jarrow Formulas Alpha Lipoic Sustain combines alpha lipoic acid (ALA) with biotin in a sustained-release tablet that maintains blood levels over a longer period than standard ALA capsules. This is important because ALA is rapidly absorbed and cleared from the blood, making sustained-release delivery a meaningful upgrade.
Alpha lipoic acid is a powerful antioxidant that is both fat and water-soluble – making it uniquely versatile in protecting cells throughout the body. Biotin is included because high-dose ALA can interfere with biotin metabolism, and the combination restores balance while also supporting skin, hair and energy metabolism.
Key Benefits:
- Sustained-release ALA for extended antioxidant activity
- Biotin included to balance ALA metabolism
- Powerful fat and water-soluble antioxidant protection
- Supports energy metabolism and blood sugar balance
- From Jarrow Formulas – research-driven US supplements
Take 1″“2 tablets daily with food. Best taken with a meal to minimise any stomach sensitivity.




