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Ingredient

Rhodiola Rosea

Traditional

An adaptogenic herb with traditional use and a small-but-suggestive human-trial record.

How it works

May modulate hypothalamic-pituitary-adrenal axis activity and monoaminergic signalling.

Evidence

Traditional adaptogen; small RCTs suggest fatigue support at standardized doses.

Studies

Panossian et al., Phytomedicine, 2010
Reviews adaptogenic mechanisms and small RCTs on subjective fatigue.
PubMed 20378318 ↗

One ingredient, one study, one product worth your money.

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