Nootropic
Rhodiola rosea
Also known as: Rhodiola rosea Extract, Rhodiola, Golden Root, Roseroot
Rhodiola rosea is a traditional adaptogenic herb used to support stress resilience, mental fatigue, and mood. Clinical evidence shows modest benefits for stress-related fatigue and cognitive performance, though effects are generally moderate in magnitude.
Primary uses
- Mental fatigue
- Stress resilience
- Focus
- Mood
- Stress resilience and adaptation
- Mental fatigue and cognitive performance
- Mood support
- Physical endurance and recovery
How it works
- Inhibits MAO-A and MAO-B
- Modulates cortisol
- Increases stress resistance
Dosage
- Typical range
- 200-600 mg daily
- Timing
- Morning (can be stimulating)
- With food
- Optional
- Duration
- Cycle: 3 weeks on, 1 week off
- Special populations
- High stress, mental fatigue
Forms
- Standardized extract
- SHR-5 extract
- Root powder· 70/100
- Capsule· 70/100
- Tablet· 70/100
- Liquid extract· 70/100
Safety
Common side effects
- Insomnia if late
- Jitteriness
- Dry mouth
Contraindications
- Bipolar (may trigger mania)
Products containing Rhodiola rosea
Top-scoring supplements in our catalog that list Rhodiola rosea on the label. Each product is graded on Formulate's ingredient-level rubric — dose accuracy, form, transparency, and third-party testing.
Known interactions
Evidence notes
Well-studied adaptogen for mental performance
Grade A: Multiple well-designed human trials support the main claims.
Cited research for Rhodiola rosea
Clinical studies referenced across Formulate guides that mention rhodiola rosea. Each links to the full study page with PubMed source + the guides that cite it.
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