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Rhodiola 100 mg

Nature's Answer
4.6
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(424 ratings)
Rhodiola
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Score79
A focused Rhodiola rosea capsule with both major active-marker families named and excellent value. Missing marker percentages keep potency disclosure from being complete.
How scoring works
Quantity:60 Capsule(s) • (60 servings)
Goals:
Cognitive Support
Energy
Mental Focus

Score 79

A focused Rhodiola rosea capsule with both major active-marker families named and excellent value. Missing marker percentages keep potency disclosure from being complete.
How scoring works
$12.10($0.20 per serving)
Vitacost
$ 15.19
iHerb
$ 14.24
Pure Formulas
$ 14.54
Amazon
$ 12.10
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Analysis

The capsule provides 100 mg of Rhodiola rosea root extract and identifies both rosavins and salidrosides. That active-marker disclosure is more useful than a plain root-weight label and aligns the product with stress-related energy and focus use.

The supplied data repeat the extract amount beside each marker rather than state exact marker percentages. Without those percentages, the extract cannot be matched precisely to the best-characterized rosavin-to-salidroside profiles.

One capsule per serving keeps the product easy to use, and excellent value supports regular use. The smaller extract amount may suit cautious users, but exact marker percentages would make dose comparison easier.

Who is it for
  • Adults seeking support for stress-related fatigue
  • People who prefer a focused standardized rhodiola capsule
Best for
  • Stress resilience
  • Mental stamina under pressure
  • Non-caffeine energy support

Pros

  • Identifies Rhodiola rosea and the root source
  • Names rosavins and salidrosides
  • Provides 100 mg
  • Offers excellent value

Cons

  • Marker percentages are not disclosed
  • Marker-to-extract relationship is ambiguous
  • Single-adaptogen scope
  • May feel stimulating to sensitive users

Warnings

  • Rhodiola can feel stimulating and may cause restlessness or insomnia, so taking it earlier in the day is prudent.
  • People with bipolar disorder or a history of mania should avoid unsupervised use because stimulating adaptogens may worsen activation.
  • Rhodiola may interact with antidepressants or other serotonergic medicines, so those combinations need prescriber guidance.

Nutrient quality

85 Highest impact

Standardized rosavin and salidroside information makes the rhodiola extract easier to judge. Some central ingredients may contribute, but one or more amounts are modest or hidden.

Ingredient transparency

75 High impact

A specific amount is supplied for the listed rhodiola extract. No proprietary blend hides the amount of the active extract.

Customer satisfaction

63 Moderate impact

The supplied aggregate rating is favorable, though no experience details are provided. The moderate response count provides a useful satisfaction signal.

Value for money

93 Highest impact

Formula quality compares well with the cost. The serving cost is exceptionally low for the disclosed actives.

Report analysis

Goals

Cognitive Support
Impact
High effect
B+ Goal FitB- Strength of SupportD CoverageA- Formula Quality

Rhodiola is well suited to mental fatigue and focus under stress. Its human evidence is useful for that narrower cognitive setting rather than broad memory support.

The root extract amount fits a lower-dose approach, and both rosavins and salidrosides are named. Marker percentages are absent, so potency and the balance between those compounds remain uncertain.

Study evidence
Rhodiola Supportive 7 studies
Energy
Impact
High effect
A- Goal FitC Strength of SupportD CoverageA Formula Quality

Rhodiola rosea root extract is directly relevant to stress-related fatigue, concentration, and stamina. The species and root part are identified, and both rosavins and salidrosides are named.

The amount is low for a standalone Rhodiola product and marker percentages are not disclosed. These gaps reduce confidence that it can match the studied standardization and dose used for fatigue support.

Study evidence
Rhodiola Supportive 18 studies
Mental Focus
Impact
High effect
B Goal FitC Strength of SupportD CoverageA+ Formula Quality

Rhodiola may improve concentration and reduce mental fatigue during stress. The 100 mg extract amount is modest, and repeated marker entries do not clearly state the actual rosavin and salidroside yields.

The focused capsule covers stress resilience without directly supporting alertness or neurotransmitter precursors. Rhodiola can cause activation or sleep disruption in sensitive users, especially when taken late or combined with stimulants.

Study evidence
Rhodiola Supportive 15 studies

Ingredients

IngredientAmount per serving
Rhodiola (Rhodiola rosea) root extract (Rosavins, Salidrosides)
100 mg
Adults 18–50
Report overview
A- Active Ingredient Quality & BioavailabilityB Dose, Safety & Label TransparencyA+ Value

Rhodiola rosea is clearly identified, and both rosavins and salidrosides are disclosed. The amount fits a lower-dose blend rather than the preferred standalone range. Low cost per serving supports good value, though the marker percentages and their ratio remain unclear.

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Sources

Published studies used for the product analysis and the top-ranked studies for each ingredient and goal.

  1. The Effect of Short-Term Rhodiola rosea Supplementation on Simulated Game Time, Perceived Fatigue, and Performance in Basketball Players.
    Wang J; Zhao H; Yu L; Zhao K; Jiang W; Liu S; Dai J; Xu L; Sun P; Yun H; Liu C · Nutrients · 2025
    Randomized trial48 participantsEnergy forRhodiola
  2. Rhodiola rosea for mental and physical fatigue in nursing students: a randomized controlled trial.
    Punja S; Shamseer L; Olson K; Vohra S · PloS one · 2015
    Randomized trial48 participantsEnergy forRhodiola
  3. Scientific Opinion on the substantiation of a health claim related to Rhodiola rosea L. extract and reduction of mental fatigue pursuant to Article 13(5) of Regulation (EC) No 1924/2006.
    EFSA Panel on Dietetic Products, Nutrition and Allergies (NDA) · EFSA journal. European Food Safety Authority · 2026
    Guideline / consensusEnergy forRhodiola
  4. Effects of Rhodiola rosea on Physical and Decision-Making Performance in Football Players: A Randomised Controlled Trial.
    Dou Y; Wang Y; Zhang W; Jiang Y; Zhang J; Yang T; Han Z; Li Y; Liu C; Ren D · Nutrients · 2026
    Randomized trial24 participantsMental Focus Energy forRhodiola
  5. Acute Rhodiola rosea intake can improve endurance exercise performance.
    De Bock K; Eijnde BO; Ramaekers M; Hespel P · International journal of sport nutrition and exercise metabolism · 2004
    Randomized trial24 participantsMental Focus forRhodiola
  6. Evidence-based efficacy of adaptogens in fatigue, and molecular mechanisms related to their stress-protective activity.
    Panossian A; Wikman G · Current clinical pharmacology · 2009
    Narrative reviewCognitive Support Mental Focus forRhodiola
  7. Effects of a Rhodiola rosea extract on mental resource allocation and attention: An event-related potential dual task study.
    Koop T; Dienel A; Heldmann M; Münte TF · Phytotherapy research : PTR · 2021
    Single-arm trial50 participantsCognitive Support forRhodiola
  8. Central additive effect of Ginkgo biloba and Rhodiola rosea on psychomotor vigilance task and short-term working memory accuracy.
    Al-Kuraishy HM · Journal of intercultural ethnopharmacology · 2016
    Clinical trial112 participantsCognitive Support forRhodiola
  9. Clinical evidence for the adaptogenic effects of Withania somnifera and Rhodiola rosea - A systematic review with molecular interpretation of psychometric outcomes.
    Łuszczak J; Kocki J · Annals of agricultural and environmental medicine : AAEM · 2026
    Systematic review19 studies pooledCognitive Support forRhodiola
  10. A randomised, double-blind, placebo-controlled, parallel-group study of the standardised extract shr-5 of the roots of Rhodiola rosea in the treatment of subjects with stress-related fatigue.
    Olsson EM; von Schéele B; Panossian AG · Planta medica · 2009
    Randomized trial60 participantsCognitive Support forRhodiola
  11. Combined Effects of Rhodiola Rosea and Caffeine Supplementation on Straight Punch Explosive Power in Untrained and Trained Boxing Volunteers: A Synergistic Approach.
    Tao B; Sun H; Li H; Xu Z; Xu Y; Chen L; Ma C; Zhang X; Yu L; Bao S; Liu C · Metabolites · 2025
    Randomized trial96 participantsEnergy forRhodiola
  12. Rhodiola rosea in Subjects with Prolonged or Chronic Fatigue Symptoms: Results of an Open-Label Clinical Trial.
    Lekomtseva Y; Zhukova I; Wacker A · Complementary medicine research · 2019
    Single-arm trial100 participantsEnergy forRhodiola
  13. Combined Rhodiola rosea and eccentric training boost endurance performance and lower-limb reactive strength in recreationally active women.
    Wang IL; Su Y; Zhang L; Tang M; Chen YM · Frontiers in physiology · 2025
    Randomized trial30 participantsEnergy forRhodiola
  14. The effectiveness and efficacy of Rhodiola rosea L.: a systematic review of randomized clinical trials.
    Hung SK; Perry R; Ernst E · Phytomedicine : international journal of phytotherapy and phytopharmacology · 2012
    Systematic review11 studies pooledMental Focus forRhodiola
  15. Dose-Response Effects of Short-Term Rhodiola rosea (Golden Root Extract) Supplementation on Anaerobic Exercise Performance and Cognitive Function in Resistance-Trained Athletes: A Randomized, Crossover, Double-Blind, and Placebo-Controlled Study.
    Koozehchian MS; Newton AT; Mabrey G; Bonness FM; Rafajlovska R; Naderi A · Nutrients · 2025
    Randomized trial27 participantsMental Focus forRhodiola
  16. Effects of Rhodiola rosea supplementation on mental performance, physical capacity, and oxidative stress biomarkers in healthy men.
    Jówko E; Sadowski J; Długołęcka B; Gierczuk D; Opaszowski B; Cieśliński I · Journal of sport and health science · 2022
    Randomized trial26 participantsMental Focus forRhodiola