The short answer · Stress resilience
Take rhodiola rosea for stress resilience. This is the one to buy.

Swanson Vitamins, Full Spectrum® Rhodiola Rosea Root, 400 mg, 100 Vegan Capsules
4.7· 3,522 ratings· $0.12/serving
Rhodiola Rosea 400 mg — inside the studied 200-600 mg window
Of 1,458 products scored for Stress resilience, Swanson Vitamins, Full Spectrum® Rhodiola Rosea Root, 400 mg, 100 Vegan Capsules ranks #1 with a DoseRank score of 86. Rhodiola Rosea has moderate human evidence for this outcome.
Retailer links may be affiliate links. Rankings and placement are never paid.
The form“Why Rhodiola Rosea — not L-Tyrosine or Eleuthero?”Evidence Moderate evidence
Rhodiola Rosea has moderate human evidence for this outcome.
- Rhodiola RoseaThe pick
Moderate evidence · 400 mg
Adaptogenic herb from Siberian and Scandinavian tradition; used to ease mental and physical fatigue, with rosavins and salidroside as its key active markers.
- L-Tyrosine
Moderate evidence · 500 mg
Non-essential amino acid and precursor to dopamine, norepinephrine, and thyroid hormones. Commonly used to support focus and stress resilience under acute cognitive or sleep-deprived demand.
- Eleuthero
Limited evidence · 100 mg
Adaptogenic root from Siberian ginseng; supports stress resilience and stamina without the stimulant edge of true ginsengs — commonly used by athletes and for fatigue.
The dose“Is the dose actually effective?”Dose fit 78
Rhodiola Rosea at 400 mg lands inside the studied 200-600 mg window.
Rhodiola Rosea
Studied window 200-600 mg · this pick 400 mg
The ranking“Why should I trust this pick?”Trust 89
Strong trust signals — consistently high marks from verified buyer ratings. Each product gets a DoseRank score blending clinical strength, evidence, dose fit, trust and value. Retailer links may be affiliate links — the scoring model decides placement, never payment from a brand.
- 1,458 products scored
- Never paid placement
- Evidence level: Moderate · 78
- 226 brands
- 8 ingredients
The price“Can I do better than $0.12 a serving?”Value 86
$0.12 per serving — low price tier for this outcome. The cheapest ranked pick here is $0.08 per serving.
- 10Swanson Vitamins, Rhodiola Holy Basil Valerian Stress Complex, 180 CapsulesScore 80 · $0.08/servingiHerb
- 9Futurebiotics, Rhodiola Rosea, 120 Vegetarian Capsules (250 mg per Capsule)Score 80 · $0.11/servingiHerb
Why not the absolute cheapest? The DoseRank score also weighs clinical strength, evidence, dose fit and trust — the very cheapest listings rarely hold up everywhere else.
Ready?
The #1 pick is $0.12 a serving.Swanson Vitamins, Full Spectrum® Rhodiola Rosea Root, 400 mg, 100 Vegan Capsules — in stock at a tracked retailer.
View on iHerbA saved, shareable breakdown: your matched products, dose math, and interaction flags to discuss with a clinician.
Or take the 60-sec quiz →Questions
Frequently asked
Swanson Vitamins, Full Spectrum® Rhodiola Rosea Root, 400 mg, 100 Vegan Capsules ranks #1 for Stress resilience with a DoseRank score of 86. The score blends clinical strength, evidence, dose fit, trust signals and value across 1,458 products scored for this outcome.
Keep exploring