KSM 66 Ashwagandha 1,200mg with Black Pepper, 120 Veggie Capsules – Extra Strength Root Extract – High Absorption – Adaptogenic Supplements for Relaxation, Energy, & Brain Health – Non-GMO
People looking for a strong all-around option with minimal compromises.
Consider another option if
You care a lot about label clarity and want fewer unknowns.
Score breakdown
Tap a module to see what it measures. A 0 can reflect missing disclosure, not just a negative result.
Dosage quality
8.6/10
Strong dosing for the intended goal
Checks whether labeled ingredient amounts fall within clinically studied ranges (not just regulatory minimums). Low/0 can reflect under-dosing or missing amounts (e.g., proprietary blends).
Black-pepper: dose within clinically studied range (evidence B). The main limitation is that ashwagandha: standardization missing — withanolides — expected standardization: 5.0 % (-2).
Strengths
Black-pepper: dose within clinically studied range (evidence B)
A strong option overall. Its main value comes from excipient quality, but the listed weaknesses are still worth checking before buying.
Ingredient Analysis & Evidence
A closer look at the main ingredients, how they influence the score, and the supporting evidence when available. Tap any ingredient to expand.
ℹ Dose is within established clinical ranges, but lacks direct studies
Strong contributor: Dose is strong and within effective ranges. The declared form is acceptable, but not among the best-absorbed options.
Clinical dosing guidance
Based on established dosing ranges used in clinical practice.
Min effective: 5 mgOptimal: 10 mgUpper: 20 mgGrade: B
✔ Clinically effective dose with strong supporting evidence
Solid but not a standout: Dose is directionally useful, but not a standout strength. The declared form is acceptable, but not among the best-absorbed options.
Scientific evidence
RCT
Wankhede et al. RCT ashwagandha and testosterone levels
KSM 66 Ashwagandha 1,200mg with Black Pepper, 120 Veggie Capsules – Extra Strength Root Extract – High Absorption – Adaptogenic Supplements for Relaxation, Energy, & Brain Health – Non-GMO
This evaluation is based on the product label and declared Supplement Facts available at review time. It does not verify laboratory-tested composition, purity, or batch-level quality. This content is educational and not medical advice. Consult a qualified healthcare professional for personal health decisions. Affiliate disclosure: SuppScoreLab may earn a commission from qualifying Amazon links.
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