Rhodiola Rosea
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Rhodiola Rosea. Arctic adaptogen — reduces fatigue and improves mental performance under stress.
How it works. Modulates monoamine neurotransmitters and HPA-axis activity. Salidroside is the primary fatigue-reducing constituent.
What the research supports. 3 graded claims. Strongest: Reduces symptoms of burnout and fatigue (moderate).
How much to take. Typical dose: 200–400 mg/day SHR-5. Morning or early afternoon (avoid evening).
Side effects and interactions. 3 medication interactions listed. No serious side effects listed at normal doses.
Stacking. Pairs well with Ashwagandha, B-complex. Avoid combining with Late-day stimulants.
Forms. 1 forms. Pick one to open its profile.
Key studies. 10 studies cited. The strongest are listed with links to PubMed.
Community. Experiences from people who have tried Rhodiola Rosea. Anecdotes are not medical advice.
Rhodiola Rosea. Arctic adaptogen — reduces fatigue and improves mental performance under stress.
What it is
A flowering plant from cold mountainous regions used in traditional Russian and Scandinavian medicine. Standardized to rosavins (≥3%) and salidroside (≥1%).
Also called
Food sources
Goals
How it works
Modulates monoamine neurotransmitters and HPA-axis activity. Salidroside is the primary fatigue-reducing constituent.
Pathways
- HPA-axis modulation
- Monoamine modulation
- AMPK activation
Effects
- ↓Mental fatigue decreases
- ↑Cognitive performance under fatigue increases
- ↓Burnout symptoms decreases
- +Endurance perception supports
What the research supports
Strong: consistent results across large trials or meta-analyses. Moderate: several trials, mostly positive. Limited: small or mixed studies. Preclinical: animal or cell research only.
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Side effects & interactions
Common side effects
- Mild stimulation / restlessness
- Dry mouth
Medication interactions
Theoretical serotonergic interaction.
Additive activation.
Mild inhibition demonstrated in vitro.
Check any supplement–medication combination with your pharmacist before starting.
Combines with
Pairs well
- AshwagandhaComplementary adaptogens — Rhodiola for fatigue, Ashwagandha for cortisol.
- B-complexEnergy metabolism support.
Avoid combining
- Late-day stimulantsInsomnia risk.
Forms
Key studies
10 studies cited in total.
Opens current human and preclinical literature matching Rhodiola Rosea and "Reduces symptoms of burnout and fatigue". Filter by RCT, meta-analysis, or year on the results page.
Opens current human and preclinical literature matching Rhodiola Rosea and "Improves cognitive performance under sleep deprivation". Filter by RCT, meta-analysis, or year on the results page.
Opens current human and preclinical literature matching Rhodiola Rosea and "Reduces mild-to-moderate depression symptoms". Filter by RCT, meta-analysis, or year on the results page.
Discussion
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