$94.50 $0.78 per serving
Product analysis
Cortisol Calm may support calm attention and resilience during stress through rhodiola, ashwagandha and theanine. Benefits are uncertain because the botanical preparations are not clearly matched to those studied, and some amounts are comparatively small.
AI assessment of the formula, label and price. How scoring works
Nutrient Quality46
Rhodiola has a clearly identified species and root-extract source. Missing ashwagandha and theanine form details leave the quality of the wider formula less certain.
Ingredient Transparency68
The amount of every listed ingredient is stated. Some forms and component proportions are missing, making comparison of the botanical preparations harder.
Value For Money30
Rhodiola and theanine are relatively expensive for the amounts provided. The value of ashwagandha and vitamin D remains uncertain, so the combination does not clearly justify its cost.
Customer Satisfaction69
The available customer feedback is generally favorable. A small review base limits how established that satisfaction picture is.
Product Focus61
The formula mainly relates to attention and mental work during stress or fatigue. Evidence is limited and depends on the exact preparation, so broad energy or cognitive benefits remain uncertain.
- Format
Capsule - Container
- 120 Capsule(s)
- Per serving
- $0.78
- Customer rating
- 4.6 · 78 ratings
Goals
Impact
High effect
Vitamin D · 10 mcg
Rhodiola has limited, preparation-specific fatigue evidence, and this declaration does not establish equivalence to the studied SHR-5 extract. Ashwagandha receives a contribution in the saved findings, but the supplied fatigue evidence remains uncertain and cannot be transferred from a particular extract to generic mass. Theanine does not establish standalone fatigue relief. The vitamin D amount was not counted.
How this product is rated for Energy
Ingredient fit69
The recognized ingredients have an energy connection, with amount recognition assessed separately from expected benefit.
Goal fit
The product includes ingredients recognized for energy alongside ingredients serving other purposes.
Dose adequacy
The recognized amounts only partly meet the supplied comparison references, limiting the amount-based finding.
Pathways44
Stress-fatigue resistance is the strongest recorded area, with partial coverage in the saved findings.
Depth
Stress-fatigue resistance is the strongest recorded area, with partial coverage in the saved findings.
Breadth
Only stress-fatigue resistance reached the coverage threshold, so coverage remains narrow.
Evidence59
Ashwagandha supplies the strongest recognized evidence contribution at the recorded amount; its population and outcome limitations still apply.
Evidence strength
Ashwagandha supplies the strongest recognized evidence contribution at the recorded amount; its population and outcome limitations still apply.
Studied preparation
Preparation matching is incomplete for Rhodiola , Theanine, limiting how directly the findings carry over.
Formulation logic100
The recognized ingredients meet the configured partner and amount requirements, with no recorded conflict.
Partner coverage
The recognized ingredients can contribute independently or have their required partner present.
Conflicts
No configured ingredient conflict was recorded in the supplied findings.
Effective doses
All ingredients retained in this finding clear its minimum amount threshold; that threshold is not a proven effective dose.
Theanine Not classified
No linked studies yet.
Impact
Moderate effect
Vitamin D · 10 mcgAshwagandha · 250 mgTheanine · 50 mg
L-theanine at 50 mg has limited relevance to selected attention and executive tasks, with evidence based on higher repeated daily exposure. Rhodiola at 125 mg may relate to mental work under stress, but its preparation is not matched to the reviewed SHR-5 extract. Ashwagandha evidence is also preparation specific; vitamin D does not have an established general cognitive benefit.
How this product is rated for Cognitive Support
Ingredient fit59
Two relevant ingredients contribute alongside magnolia. The recorded amounts provide modest exposure compared with the review's reference amounts.
Goal fit
Two relevant ingredients contribute alongside magnolia.
Dose adequacy
Recorded exposure is modest compared with the reviewed reference amounts; undisclosed amounts cannot support an exposure estimate.
Pathways11
The strongest recorded area is stress and arousal regulation, with limited coverage. No reviewed pathway reaches the saved coverage threshold.
Depth
The strongest recorded area is stress and arousal regulation, with limited coverage.
Breadth
No reviewed pathway reaches the saved coverage threshold.
Evidence69
Theanine supplies the strongest saved evidence contribution. The saved review does not match Rhodiola to the studied preparations.
Evidence strength
Theanine supplies the strongest evidence contribution among ingredients meeting the saved exposure threshold; this does not predict an individual's benefit.
Studied preparation
The saved review does not match Rhodiola to the studied preparations.
Formulation logic100
All 2 contributing ingredients reach the saved minimum exposure threshold. No conflict was matched in the saved checks.
Partner coverage
The saved review records no missing required partner for the contributing ingredients.
Conflicts
No conflict was matched in the saved checks.
Effective doses
All 2 contributing ingredients reach the saved minimum exposure threshold.
Impact
Moderate effect
Vitamin D · 10 mcgTheanine · 50 mg
Rhodiola and ashwagandha relate to stress and fatigue resilience, while 50 mg of theanine may support calm attention. Theanine has mixed standalone attention findings, and the botanical effects depend on particular extracts; the comparatively small amounts limit the overall contribution.
How this product is rated for Mental Focus
Ingredient fit64
The assessed ingredients are closely focused on mental focus, although the formula is also linked to other goals. The assessed amounts provide partial coverage of the saved reference levels, with undisclosed quantities limiting the assessment.
Goal fit
The assessed ingredients are closely focused on mental focus, although the formula is also linked to other goals.
Dose adequacy
The assessed amounts provide partial coverage of the saved reference levels, with undisclosed quantities limiting the assessment.
Pathways18
The strongest saved connection is stress and fatigue resilience, with limited coverage. No pathway reaches the saved coverage threshold.
Depth
The strongest saved connection is stress and fatigue resilience, with limited coverage.
Breadth
No pathway reaches the saved coverage threshold.
Evidence65
Theanine supplies the strongest saved evidence finding at the assessed amount; the scope of its actual cognitive evidence still matters. Some effective entries match studied preparations; Rhodiola , Ashwagandha do not.
Evidence strength
Theanine supplies the strongest saved evidence finding at the assessed amount; the scope of its actual cognitive evidence still matters.
Studied preparation
Some effective entries match studied preparations; Rhodiola , Ashwagandha do not.
Formulation logic92
Theanine lacks its configured partner and retains only its standalone contribution. No configured ingredient conflict was found in the supplied assessment. All assessed ingredients reach the saved minimum amount threshold.
Partner coverage
Theanine lacks its configured partner and retains only its standalone contribution.
Conflicts
No configured ingredient conflict was found in the supplied assessment.
Effective doses
All assessed ingredients reach the saved minimum amount threshold.
Ingredients
| Ingredient | Amount per serving | Score |
|---|---|---|
Vitamin D (Cholecalciferol, Vitamin D3) | 10 mcg | |
Sensoril Ashwagandha (Withania somnifera) extract | 250 mg | |
Rhodiola (Rhodiola rosea) extract (Salidroside, total Rosavins) | 125 mg | |
Magnolia (Magnolia officinalis) extract (honokiol) | 100 mg | |
L-Theanine | 50 mg |
Ashwagandha · 250 mg OverallScore65
Theanine · 50 mg OverallScore70
A serving provides 50 mg of L-theanine, a smaller amount that may offer milder support for relaxation and focus. The whole-product price equates to about $1.58 per 100 mg of theanine, which is high on that basis.
How this ingredient is rated
Active Ingredient Quality & Bioavailability80
The ingredient is identified as L-theanine. The saved facts do not establish a branded source or purity claim.
Isomer Specificity (L-Theanine)
The ingredient is identified as L-theanine, the L form.
Branded Forms & Purity Standards
The saved facts do not establish a branded source or a purity claim.
Dose, Safety & Label Transparency86
The 50 mg per serving is a smaller amount that may offer milder support for relaxation and focus. The amount and source are individually disclosed.
Theanine Dosage Efficacy
The 50 mg per serving is a smaller amount that may offer milder support for relaxation and focus.
Label Transparency & Blends
The saved label facts identify both the source and the 50 mg of theanine per serving.
Value20
The whole-product price works out to about $1.58 per 100 mg of theanine, which is high on this basis.
Price per 100mg L-Theanine
The whole-product cost is about $1.58 per 100 mg of theanine; that is high on this basis.
Rhodiola (Salidroside, total Rosavins) · 125 mg OverallScore84
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Sources
Published studies used for the product analysis and the top-ranked studies for each ingredient and goal.
- Effect of ashwagandha (Withania somnifera) extract with Sominone (Somin-On™) to improve memory in adults with mild cognitive impairment: A randomized, double-blind, placebo-controlled study.
- Acute and Repeated Ashwagandha Supplementation Improves Markers of Cognitive Function and Mood.
- A standardized Ashwagandha root extract alleviates stress, anxiety, and improves quality of life in healthy adults by modulating stress hormones: Results from a randomized, double-blind, placebo-controlled study.
- Efficacy and safety of ashwagandha root extract in children and adolescents with mild attention-deficit/hyperactivity disorder: a randomized, double-blind, placebo-controlled trial.
- Efficacy of Withania somnifera supplementation on adult's cognition and mood.
- Evidence-based efficacy of adaptogens in fatigue, and molecular mechanisms related to their stress-protective activity.
- Effects of a Rhodiola rosea extract on mental resource allocation and attention: An event-related potential dual task study.
- Central additive effect of Ginkgo biloba and Rhodiola rosea on psychomotor vigilance task and short-term working memory accuracy.
- Clinical evidence for the adaptogenic effects of Withania somnifera and Rhodiola rosea - A systematic review with molecular interpretation of psychometric outcomes.
- 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.
- Assessing the effects of caffeine and theanine on the maintenance of vigilance during a sustained attention task.
- Effects of Tea (Camellia sinensis) or its Bioactive Compounds l-Theanine or l-Theanine plus Caffeine on Cognition, Sleep, and Mood in Healthy Participants: A Systematic Review and Meta-Analysis of Randomized Controlled Trials.
- Effects of L-Theanine Administration on Stress-Related Symptoms and Cognitive Functions in Healthy Adults: A Randomized Controlled Trial.
- Dose-response effect of L-theanine on psychomotor speed, sustained attention, and inhibitory control: a double-blind, placebo-controlled, crossover study.
- Acute effects of theanine, caffeine and theanine-caffeine combination on attention.
- The impact of vitamin D food fortification and health outcomes in children: a systematic review and meta-regression.
- Vitamin D Supplementation Improves Cognitive Function Through Reducing Oxidative Stress Regulated by Telomere Length in Older Adults with Mild Cognitive Impairment: A 12-Month Randomized Controlled Trial.
- Effects of vitamin D supplementation on cognitive function and blood Aβ-related biomarkers in older adults with Alzheimer's disease: a randomised, double-blind, placebo-controlled trial.
- Dietary vitamin D intake and 2-year changes in cognitive function in older adults with overweight or obesity and metabolic syndrome.
- Gestational vitamin D concentration and child cognitive development: a longitudinal cohort study in the Environmental influences on Child Health Outcomes Program.