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Endurance Adaptogen Stack

Targets perceived fatigue without stimulant reliance.

What this is for

General support

endurance, fatigue, caffeine-free

Why you are seeing this

Goal fit: endurance, fatigue, caffeine-free.

What to do next

Add body metrics if you want dose previews to reflect your weight rather than the reference dose.

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Public•Built 04 Feb 2026•1 ingredients•No interactions detected

Core stack

The main ingredients doing the work.

1 key items

Rhodiola RoseaLow

Daily •

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400mg

Physical & mental fatigue

Low

Population: Adults under stress; physicians during night duty

Study type: Systematic review (11 RCTs/CCTs)

Dose context: 400 mg typical (range: 170–680 mg) • Duration: 1 day to 12 weeks

Some evidence of benefit for physical & mental fatigue across 11 trials; heterogeneity prevents formal meta-analysis. Small crossover RCT of night-shift physicians showed improved fatigue & mental performance with repeated low doses.

Citation: Ishaque S et al. BMC Complement Altern Med. 2012;12:70.•DOI: 10.1186/1472-6882-12-70•https://pubmed.ncbi.nlm.nih.gov/22643043/

Methodological quality of included trials is generally low; larger rigorous RCTs needed.

Endurance performance & physiological biomarkers

Low

Population: Endurance athletes and active adults

Study type: Systematic review & meta-analysis (RCTs)

Dose context: 400 mg typical (range: 200–600 mg) • Duration: 4–12 weeks

Rhodiola supplementation showed positive trends for endurance performance & improved physiological biomarkers; evidence remains limited & study quality variable.

Citation: Ballmann CG et al. / systematic meta-analysis. Front Nutr. 2024 (PMID 41080184).•https://pubmed.ncbi.nlm.nih.gov/41080184/

Most consistent benefits in untrained or moderately trained individuals; elite athlete data lacking.

Stack pre-check

No personal data connected — connect wearables or upload bloodwork for a personalised check

Clean

Supplements

Training load

Unknown

No flags

No duplication, stimulant, interaction, or recovery concerns detected.

Pre-check is rule-based, not medical advice. Consult a healthcare professional for personalised guidance.

Interaction Analysis

Pharmacokinetic + pair-level checks

Timing optimizations

Rhodiola Rosea

Morning, before meals

Best taken on empty stomach 30 min before breakfast. Avoid taking in the evening as mild stimulant effects may disrupt sleep. (Onset: ~1h, half-life: ~5h)

Interaction analysis is based on peer-reviewed pharmacology. PMID links go to PubMed. Not medical advice.