13XP
Small gains in endurance measures in a 2025 analysis of small trials.
Studies1
Rhodiola Rosea
A plant native to cold, mountainous regions, with extracts derived from the roots
Often taken withAshwagandha, L-Tyrosine, Panax Ginseng
Evidence-backed benefits
How Rhodiola Rosea can help, goal by goal, with the studies behind each score.
9XP
May ease mental and physical fatigue in stressed people, from small trials of mixed quality.
8XP
May help with mental fatigue and stress-related slumps in thinking; trials are small and uneven.
How to read XP
Each score is for this supplement and that specific goal, not a general rating.
XP combines how reliable the research is with how much difference it usually makes. Higher means stronger evidence for that supplement and that goal.
Limited<15 XPModest15–27 XPModerate28–44 XPReliable45–69 XPHigh70+ XP
Dosage
What studies commonly use for Rhodiola Rosea, and how it is usually taken.
Usual dose
200–400 mg per day
How to take it
- Morning
- Empty stomach
See study range
200–400 mg/day (standardized SHR-5 extract; fatigue prevention doses low as 50–100 mg)
Your journey
Daily Energy & Fatigue comes first (day 7 → week 2); Cognitive Performance takes longest (day 7 → week 4). An estimate from the studies' timelines, not a promise: everyone responds differently.
From the first noticeable effect to roughly full strength. Colour follows the XP tier of each benefit.
Make it a habit
These gains come from steady use, not a single dose. Keep Rhodiola Rosea in your routine for about week 4 before you judge it.
Safety
What to know before you take Rhodiola Rosea.
Safety rating
Use with care
Dose and timing matter.
- Restlessness and poor sleepCommon if taken in the afternoon or evening.
Check with a doctor first if you have bipolar disorder or take blood pressure or diabetes medicine.
General information, not medical advice. If you are pregnant, take medication or have a health condition, check with a doctor or pharmacist first.
Common pairings
Supplements and habits often combined with Rhodiola Rosea.
Ashwagandha
Two adaptogens commonly used together for stress
L-Tyrosine
Commonly paired for stress and mental fatigue
Panax Ginseng
Two adaptogens commonly used for energy
Where to buy
Brands we looked at for Rhodiola Rosea, with our quality score for each.
No listings for this country yet.
Authority
Public figures who take or recommend Rhodiola Rosea. Portraits are AI-generated, not real photos, and this is not an endorsement.
Andrew Huberman
Neuroscientist
PractisesSource
Joe Rogan
Podcaster
PractisesSource
Andy Galpin
Scientist
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