adaptogenEVIDENCEAUSOTC
Rhodiola Rosea
aka Golden Root · Arctic Root
Arctic adaptogen used since Vikings for stamina under stress. Modulates cortisol and supports catecholamine balance.
Dose range200–400mg
Half-life4h
Onset—min
Safety5/5high evidence base
Mechanism of action
Rosavins and salidroside modulate HPA axis cortisol response. Inhibits MAO-A/B mildly. Supports dopamine/serotonin balance.
Benefits
Mental fatigue under stress
EVIDENCEADarbinyan et al. 2000.
Burnout symptoms
EVIDENCEBEdwards et al. 2012.
Mild depression
EVIDENCEBMao et al. 2015.
Side effects
- Insomnia (if dosed late)commonmild
- Irritabilityuncommonmild
Where to buy
Affiliate links| Vendor | Product | Size | Price | Per unit | |
|---|---|---|---|---|---|
| Nootropics DepotFeatured 4.8 | Rhodiola Rosea Capsules, 60ct (500mg) | 60 × 500mg | $19.99 | $0.33 | Buy |
| Pure Nootropics 4.5 | Rhodiola Rosea Capsules, 60ct (300mg) | 60 × 300mg | $17.99 | $0.30 | Buy |
| Double Wood Supplements 4.4 | Rhodiola Rosea, 90ct (500mg) | 90 × 500mg | $18.99 | $0.21 | Buy |