Steel-Libido Peak Testosterone
Goals
$24.99 $1.38 per serving
Product analysis
Steel-Libido Peak Testosterone offers ashwagandha that may help with perceived stress, while support for testosterone and training benefits is more limited. The undisclosed herbal blend makes the broader formula harder to judge.
AI assessment of the formula, label and price. How scoring works
Nutrient Quality28
Ashwagandha root extract is identified, but most of the broader formula lacks specific form details. The herbal blend also leaves its components unknown, limiting a complete quality comparison.
Ingredient Transparency54
Listed amounts are disclosed, but most ingredient forms are missing. The herbal blend does not name its individual components, so the full contents remain unclear.
Value For Money36
The serving is costly when considered for its fenugreek contribution. Value for the remaining ingredients cannot be compared confidently.
Customer Satisfaction72
Customer feedback is favorable, with the number of ratings offering some perspective on satisfaction. Ratings do not establish effectiveness or safety.
Product Focus23
Ashwagandha gives the clearest basis for stress-related support, with more limited evidence for other uses. The broad botanical mixture and undisclosed blend make its many possible purposes harder to assess.
- Format
Softgel - Container
- 75 Liquid(s)
- Per serving
- $1.38
- Customer rating
- 4.6 · 270 ratings
Goals
Impact
High effect
Ashwagandha · 675 mg
KSM-66 ashwagandha has limited human evidence for testosterone markers, tied to the studied extract and selected trial conditions. The fenugreek preparation is not identified as Testofen, so its amount does not establish equivalence to the extract with relevant human findings.
How this product is rated for Testosterone Support
Ingredient fit60
Ashwagandha and Fenugreek are the main ingredients counted toward testosterone-related support, within a formula that also targets other needs.
Goal fit
Ashwagandha and Fenugreek are the main ingredients counted toward testosterone-related support, within a formula that also targets other needs.
Dose adequacy
The declared serving amounts receive mixed but generally meaningful consideration; this compares amounts with supplied reference ranges, without proving a testosterone-related effect.
Pathways68
The strongest saved connection is to stress-hormone regulation, based on the counted ingredients; this does not itself demonstrate a testosterone increase. One testosterone-related-related area reaches the saved coverage threshold, leaving the other areas less represented.
Depth
The strongest saved connection is to stress-hormone regulation, based on the counted ingredients; this does not itself demonstrate a testosterone increase.
Breadth
One testosterone-related-related area reaches the saved coverage threshold, leaving the other areas less represented.
Evidence93
Ashwagandha provides the strongest saved evidence contribution here; its population and outcome limitations still apply.
Evidence strength
Ashwagandha provides the strongest saved evidence contribution here; its population and outcome limitations still apply.
Studied preparation
Fenugreek does not meet the saved studied-preparation criteria, limiting direct comparison with the reviewed preparations.
Formulation logic92
No listed ingredient conflict was matched in the supplied findings; this does not establish medication compatibility.
Partner coverage
The counted ingredients require no missing partner under the supplied findings; this does not imply an added benefit from combining them.
Conflicts
No listed ingredient conflict was matched in the supplied findings; this does not establish medication compatibility.
Effective doses
Not every evaluated ingredient meets the minimum amount criterion; an unresolved or low amount limits its contribution.
Ginger Not classified
No linked studies yet.
Impact
High effect
Ashwagandha · 675 mg
Ashwagandha root extract has direct support for reducing perceived psychological stress across several extract trials. The 675 mg per serving receives full saved amount credit for the recognized preparation. Differences between extracts, study durations and outcomes limit how precisely those findings predict this product's effects; the declared amount does not establish extra benefit above the comparison plateau.
How this product is rated for Stress Relief
Ingredient fit57
Ashwagandha supplies the stress connection, while many other formula actives reduce its overall focus.
Goal fit
Ashwagandha supplies the stress connection, while many other formula actives reduce its overall focus.
Dose adequacy
The ashwagandha extract receives full saved amount credit; this does not imply greater benefit from higher exposure.
Pathways77
The strongest saved contribution concerns stress-hormone regulation. Stress-hormone regulation and sleep recovery meet the saved coverage threshold.
Depth
Stress-hormone regulation is the strongest saved category; its coverage does not establish lasting psychological relief.
Breadth
Stress-hormone regulation and sleep recovery meet the saved coverage threshold.
Evidence95
Ashwagandha has more direct perceived-stress support than the indirect nutrients, with extract and duration differences limiting generalization.
Evidence strength
Ashwagandha leads the saved evidence finding, subject to its specific outcome and population limitations.
Studied preparation
The saved findings recognize the counted preparation as studied; this does not guarantee the product reproduces study outcomes.
Formulation logic100
The credited ingredients need no missing partner, and no listed conflict was triggered.
Partner coverage
Every credited ingredient acts independently or has its required partner.
Conflicts
No listed ingredient conflict was triggered by the supplied facts.
Effective doses
All counted ingredients pass the saved amount threshold; this is not a proven effective dose for lasting stress relief.
Impact
Moderate effect
KSM-66 ashwagandha at 675 mg is the main ingredient with preparation-specific training evidence. Small trials suggest a modest possible contribution alongside resistance training, but the broader botanical blend has a less direct connection to sustained muscle gain.
How this product is rated for Muscle Gain
Ingredient fit57
Most of the blend serves other goals; ashwagandha supplies the main direct connection to the saved muscle-gain findings. The counted ashwagandha amount meets the saved target.
Goal fit
Most of the blend serves other goals; ashwagandha supplies the main direct connection to the saved muscle-gain findings.
Dose adequacy
The counted ashwagandha amount meets the saved target.
Pathways60
The strongest saved coverage concerns the ashwagandha-related training response.
Depth
The strongest saved coverage concerns the ashwagandha-related training response.
Breadth
Only the ashwagandha-related area reaches the saved coverage threshold.
Evidence58
Ashwagandha supplies the strongest saved evidence contribution, with limited confidence from small training trials. KSM-66 matches the preparation used in the relevant training evidence.
Evidence strength
Ashwagandha supplies the strongest saved evidence contribution, with limited confidence from small training trials.
Studied preparation
KSM-66 matches the preparation used in the relevant training evidence.
Formulation logic100
The counted ingredients meet the saved minimum amounts and have no listed conflict.
Partner coverage
The counted ingredients can contribute independently or have the required partner.
Conflicts
The saved check identified no listed ingredient conflict; this is not a general safety assessment.
Effective doses
1 of 1 counted ingredients meet the saved minimum amount threshold.
Impact
Moderate effect
Ashwagandha at 675 mg relates mainly to stress and fatigue resilience in the saved findings. The available cognitive evidence is small and preparation-specific, so any effect on sustained work performance remains uncertain.
How this product is rated for Productivity Boost
Ingredient fit58
Only part of this broader formula aligns specifically with productivity support. The assessed amount fully aligns with the saved exposure comparison.
Goal fit
Only part of this broader formula aligns specifically with productivity support.
Dose adequacy
The assessed amount fully aligns with the saved exposure comparison.
Pathways45
The main saved contribution concerns stress and fatigue resilience. One mechanism has meaningful coverage; the contribution is concentrated rather than broad.
Depth
The main saved contribution concerns stress and fatigue resilience.
Breadth
One mechanism has meaningful coverage; the contribution is concentrated rather than broad.
Evidence65
Ashwagandha provides the strongest assessed evidence contribution at its amount. The ingredients counted at adequate amounts match the saved preparation criteria.
Evidence strength
Ashwagandha provides the strongest assessed evidence contribution at its amount.
Studied preparation
The ingredients counted at adequate amounts match the saved preparation criteria.
Formulation logic100
All 1 assessed ingredients meet the saved minimum amount comparison. No conflict was identified by the supplied ingredient checks.
Partner coverage
The assessed ingredients work independently or have their required partner.
Conflicts
No conflict was identified by the supplied ingredient checks.
Effective doses
All 1 assessed ingredients meet the saved minimum amount comparison.
Impact
High effect
Ashwagandha · 675 mg
KSM-66 ashwagandha has limited preparation-specific evidence for supporting resistance-training adaptations. This concerns repeated use alongside training, not an immediate pre-workout effect. The 675 mg serving uses the selected root preparation and meets its amount comparison. The small total-protein declaration was not included in the saved findings and does not establish substantial muscle-repair nutrition.
How this product is rated for Fitness
Ingredient fit57
Ashwagandha provides the included support within a broad formula. Ashwagandha meets the saved comparison; the 2 g protein serving was too small to be included.
Goal fit
Ashwagandha provides the included support within a broad formula.
Dose adequacy
Ashwagandha meets the saved comparison; the 2 g protein serving was too small to be included.
Pathways52
The strongest saved connection is muscle protein synthesis, with one area meeting the broader coverage comparison.
Depth
The strongest functional connection concerns muscle protein synthesis; this is not a measured estimate of performance improvement.
Breadth
Only one exercise area meets the saved coverage comparison, limiting breadth.
Evidence86
Ashwagandha leads with limited preparation-specific resistance-training evidence. KSM-66 matches the selected root-extract evidence.
Evidence strength
Ashwagandha leads with limited preparation-specific resistance-training evidence.
Studied preparation
KSM-66 matches the selected root-extract evidence.
Formulation logic100
Included ingredients have no missing required partner or assessed conflict and meet the saved minimum amount comparison.
Partner coverage
The included ingredients work without an additional required partner, or have the partner needed for their saved contribution.
Conflicts
No configured ingredient conflict was found in the supplied facts.
Effective doses
All included ingredients meet the saved minimum amount comparison; this is not a proven minimum effective clinical dose.
Impact
High effect
Ashwagandha · 675 mg
KSM-66 ashwagandha may help with perceived stress and associated emotional tension in stressed adults. The supporting findings used daily exposure for eight weeks, with clearer anxiety improvement at 600 mg. This serving supplies 675 mg, above the study comparison amount, without establishing additional benefit or suitability at that exposure. The broader formula does not establish additional emotional benefits or enhanced effects from combining its ingredients.
How this product is rated for Mood Support
Ingredient fit58
ashwagandha contribute to the saved ingredient and amount findings. The practical mood relevance depends on the specific roles and limitations described above.
Goal fit
The formula includes mood-related ingredients alongside active ingredients serving other purposes, so its focus is broader than mood support.
Dose adequacy
The included ingredients reach the saved comparison amounts; this does not establish a proven effective mood dose.
Pathways60
The included ingredients emphasize the routes identified below. Ingredient coverage does not itself demonstrate a direct or broader mood improvement.
Depth
The strongest included route is stress-hormone regulation; this describes ingredient roles rather than a demonstrated emotional outcome.
Breadth
One main route receives substantial support from the included ingredients; broader emotional benefits are not established.
Evidence100
The strongest included ingredient determines the evidence comparison. Its supplied preparation, population and emotional-outcome limitations remain relevant.
Evidence strength
Ashwagandha leads the included evidence comparison, while its population and outcome limitations still apply.
Studied preparation
The saved findings accept the included preparations for comparison; this does not establish interchangeable extracts or a guaranteed mood effect.
Formulation logic100
The supplied findings identify no missing partner or configured ingredient conflict. Meeting an amount threshold does not establish clinical effectiveness.
Partner coverage
The included ingredients do not require a missing partner under the supplied findings; this does not establish added benefit from combining them.
Conflicts
No configured ingredient conflict was identified in the supplied formula; this is a limited interaction check.
Effective doses
All ingredients included in this finding meet its minimum amount threshold, which is not a proven effective mood dose.
Ingredients
| Ingredient | Amount per serving | Score |
|---|---|---|
Calories | 40 Calorie(s) | |
Total Fat | 2.5 Gram(s) | |
Total Carbohydrates | 2 Gram(s) | |
Protein | 2 Gram(s) | |
Medium Chain Triglyceride Oil | 2100 mg | |
KSM-66 (Ashwagandha Root Extract) | 675 mg | |
Maca powder | 240 mg | |
Fenugreek Seed Extract | 200 mg | |
Epimedium Aerial Extract (Epimedium sagittatum Aerial Extract) | 150 mg | |
Muira Puama bark extract | 100 mg | |
Asian Ginseng Root Extract | 80 mg | |
Cayenne, Powder | 60 mg | |
Beta-Sitosterol | 33 mg | |
BioPerine Complex | 6 mg |
Ashwagandha (Ashwagandha Root Extract) · 675 mg OverallScore65
4 softgels contain 675 mg of ashwagandha root extract. The saved facts do not identify its withanolide content, so the preparation amount does not establish that amount.
How this ingredient is rated
Composition and Label Disclosure30
The saved facts identify ashwagandha root extract, but do not specify its withanolide content.
Withanolide and Preparation Disclosure
The saved facts identify ashwagandha root extract, but do not specify its withanolide content.
Composition and Label Disclosure100
The amount and preparation are disclosed as 675 mg of ashwagandha root extract per serving.
Individual Preparation Amount Disclosure
The amount and preparation are disclosed as 675 mg of ashwagandha root extract per serving.
Commercial Price and Usability
Price was not assessed for this ingredient.
Fenugreek · 200 mg OverallScore53
Each serving lists 200 mg of fenugreek seed extract. The whole-product serving costs about $1.33.
How this ingredient is rated
Composition and Label Disclosure
No additional composition rules were evaluated.
Composition and Label Disclosure70
Available information identifies 200 mg of fenugreek seed extract per serving, but does not specify its saponin percentage.
Amount and Label Disclosure
Available information identifies 200 mg of fenugreek seed extract per serving, but does not specify its saponin percentage.
Commercial Price and Usability20
A whole-product serving costs about $1.33; that amount is not allocated to fenugreek alone.
Commercial Price per Labeled Serving
The price is about $1.33 per whole-product serving.
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Sources
Published studies used for the product analysis and the top-ranked studies for each ingredient and goal.
- Acute and Repeated Ashwagandha Supplementation Improves Markers of Cognitive Function and Mood.
- 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.
- Efficacy of Withania somnifera supplementation on adult's cognition and mood.
- A clinical assessment of the therapeutic effects of Ashwagandha root extract on cognitive performance, sleep, and fatigue in children aged 6-12 years.
- Efficacy and Safety of Ashwagandha Root Extract on Cognitive Functions in Healthy, Stressed Adults: A Randomized, Double-Blind, Placebo-Controlled Study.
- 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.
- Effects of multi-herb and ashwagandha root formulas on stress modulation: a randomized, double-blind, placebo-controlled clinical study.
- Efficacy and Safety of Low-Dose Ashwagandha Supplementation on Exercise Endurance: A Randomized, Placebo-Controlled, Double-Blind, Clinical Trial.
- Enhancing healthspan with Ashwagandha (Withania somnifera): a comprehensive review of its multifaceted geroprotective benefits.
- Safety and Efficacy of Ashwagandha Root Extract on Cognition, Energy and Mood Problems in Adults: Prospective, Randomized, Placebo-Controlled Study.
- A randomized, double blind, placebo controlled study to evaluate the effects of ashwagandha (Withania somnifera) extract on sleep quality in healthy adults.
- Effects of Ashwagandha ( Withania somnifera) standardized root extract on physical endurance and VO 2max in healthy adults performing resistance training: An eight-week, prospective, randomized, double-blind, placebo-controlled study.
- Efficacy of Ashwagandha (Withania somnifera [L.] Dunal) in improving cardiorespiratory endurance in healthy athletic adults.
- Withania somnifera (L.) Dunal as Add-On Therapy for COPD Patients: A Randomized, Placebo-Controlled, Double-Blind Study.
- Effect of Ashwagandha (Withania somnifera) extract on sleep: A systematic review and meta-analysis.
- Effect of a Standardized Ginger Root Powder Regimen on Chemotherapy-Induced Nausea and Vomiting: A Multicenter, Double-Blind, Placebo-Controlled Randomized Trial.
- Efficacy and safety of steamed ginger extract for gastric health: a randomized, double-blind, placebo-controlled multi-center clinical trial.
- Ginger extract versus Loratadine in the treatment of allergic rhinitis: a randomized controlled trial.
- The effect of frankincense (Boswellia serrata, oleoresin) and ginger (Zingiber officinale, rhizoma) on heavy menstrual bleeding: A randomized, placebo-controlled, clinical trial.