Rhodiola
Thorne's Rhodiola is the gold standard for purity and consistency, standardized to 3% rosavins which matches the profile used in most successful clinical trials. It is NSF Certified for Sport, making it the safest choice for professional athletes.
Ingredients & Purity
Standardized to 3% Rosavins. Sourced with high attention to the ratio of active compounds, avoiding the 'jittery' feeling associated with poorly sourced Rhodiola.
Scientific Evidence
Rhodiola has strong evidence for reducing fatigue in stressful situations and improving cognitive function during sleep deprivation. Thorne is a trusted partner of Mayo Clinic and 11 US Olympic teams.
Brand Transparency
Thorne performs four rounds of testing on every product. They are fully transparent about their sourcing and manufacturing in their own NSF-certified facility.
Value Assessment
While more expensive than 'budget' brands, the NSF Certified for Sport designation and the reliability of the dose justify the premium for those sensitive to quality.
Why Not Alternatives?
Rhodiola is frequently adulterated in the supplement industry with other species. Thorne's botanical identity testing ensures it is true Rhodiola rosea. Many cheaper brands do not standardize for both rosavins and salidrosides, leading to inconsistent effects.