Beverage
Rooibos Tea
6/10 Moderate evidence
Caffeine-free South African herbal infusion with a unique flavonoid profile; suitable for evening use and sensitive individuals.
Active compounds
-
Aspalathin
Flavonoid unique to rooibos that improves glucose regulation and reduces oxidative stress
-
Nothofagin
Reduces vascular inflammation and improves endothelial function
Helps with
Practical tips
- Preparation
- Steep 1 tsp loose tea in boiling water for 5-7 minutes
- Recommended amount
- 2-3 cups daily
- Absorption
- Green (unfermented) rooibos has higher aspalathin than the more common red (fermented) variety
- Cautions
- Generally well-tolerated; rare estrogenic effects with very high intake