Rooibos tea, brewed from the leaves of the South African Aspalathus linearis plant, has a long history in folk medicine and has attracted growing scientific interest for its potential health-supportive properties. Research suggests that rooibos is rich in polyphenols such as aspalathin and nothofagin, which demonstrate notable antioxidant activity and may help reduce oxidative stress in the body. Studies indicate that compounds in rooibos may support digestive comfort, contribute to bone mineral health through its mineral content including calcium and manganese, and offer soothing effects for certain skin irritations when applied topically or consumed regularly. Preliminary research has also explored its potential role in modulating allergic responses by inhibiting histamine release from mast cells, though more human clinical trials are needed to confirm these findings.
Compare this supplementThese are commonly referenced dosage ranges for this supplement. They are not medical recommendations. Always consult a healthcare provider before supplementing.
| Form | Dose range | Frequency | Studied for | Source |
|---|---|---|---|---|
| Extract | 500–1,000 mg | Daily | Antioxidant support and bone health | Based on standardized extract studies examining polyphenol content |
| Liquid | 400 ml | Daily | Antioxidant support and general health | Common in clinical trials assessing antioxidant status (approximately 6 cups/day) |
| Liquid | 200–400 ml | Daily | Digestive health and allergy relief | Traditional use and observational studies (3–6 cups/day) |
| Powder | 750–1,500 mg | Daily | Bone health and antioxidant support | Based on in vitro and limited human studies on osteoblast activity |
| Topical | — | As needed | Skin health and anti-inflammatory skin conditions | Used in cosmetic and dermatology research; concentration varies by formulation |