- Not recommended due to serious adverse effects and lack of efficacy data
- From plant-derived flavinoids
- Promoted and sold as a medical food for Osteoarthritis
- No evidence of benefit
-
Acute Hepatitis
- Occurs in 1:10,000 patients
- Resolves on stopping Limbrel
- Hypersensitivity pneumonitis
- (2012) Presc Lett 19(9): 51