Antioxidant
Tyrosol
Also known as: tyrosol phenol, p-tyrosol, 4-hydroxyphenethyl alcohol
Tyrosol is a simple polyphenol found in Rhodiola rosea, red wine, and olives that acts as a free-radical scavenger. Human evidence for isolated tyrosol is extremely limited; benefits are largely inferred from Rhodiola extract research.
Primary uses
- Antioxidant support
- Stress response (as Rhodiola component)
How it works
- Direct ROS scavenging
- Free-radical neutralization
- Potential mitochondrial protection
Dosage
- Typical range
- Unknown (typically dosed as component of Rhodiola extracts; estimated 10-50 mg daily)
- Timing
- Flexible; no specific timing required
- With food
- May be taken with or without food
- Duration
- No established optimal duration for isolated tyrosol
- Special populations
- Insufficient safety data in vulnerable populations
Safety
Common side effects
- No reported adverse effects in human studies
Contraindications
- None well-established
Evidence notes
Tyrosol has strong in vitro antioxidant properties but virtually no rigorous human clinical trials as an isolated compound. Data primarily comes from cell studies and animal models.
Grade D: Primarily pre-clinical or anecdotal; human efficacy not established.
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