Product Description
Doctor’s Best is a US supplement brand with over 30 years on the market. This product combines 500 mg quercetin with 250 mg bromelain (a pineapple-derived enzyme) to potentially improve quercetin’s poor water solubility.
What We Like
- Bromelain combo: Some studies suggest it helps absorption of poorly water-soluble quercetin
- Price: Competitive in the market, easily available on Amazon.de
- Long track record: No known recalls or quality issues
What We’re Missing
- No independent certification
- Limited human evidence for senolytic effects: Most data comes from animal or cell culture studies
- Standard quercetin form: Poor bioavailability — quercetin phytosomes would be better but cost more