Confidence: 95%
B0FHQQLK4K
View on Amazon →Decision summary
A middling option. It may be usable, but weaker dosing makes better alternatives worth comparing.
Best for
People prioritizing high absorption and overall formula quality.
Consider another option if
You want fewer compromises on formulation quality.
Score breakdown
Tap a module to see what it measures. A 0 can reflect missing disclosure, not just a negative result.
Dosage quality
3.7/10Dosing looks weaker than ideal
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).
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Leucine: high-bioavailability form declared (L Leucine). The main limitation is that leucine: below clinically studied range.
Strengths
Weaknesses
Final verdict
A middling option. It may be usable, but weaker dosing makes better alternatives worth comparing.
A closer look at the main ingredients, how they influence the score, and the supporting evidence when available. Tap any ingredient to expand.
ℹ Evidence is strong, but dose is below the optimal range
One of the weaker points: Dose is below the ranges usually used for stronger effects. The declared form is acceptable, but not among the best-absorbed options.
Scientific evidence
Lan et al. meta-analysis berberine and lipid profile
Journal of Ethnopharmacology • 2015
PMID: 26448206.0
Dong et al. meta-analysis berberine and glycemic control in type 2 diabetes
Metabolism • 2012
PMID: 22162995.0
⚠ Moderate evidence exists, but dose is below effective threshold
One of the weaker points: Dose is likely below clinically useful levels. The declared form supports strong absorption.
Scientific evidence
Norton & Layman review leucine and mTOR activation in protein synthesis
Journal of Nutrition • 2006
PMID: 16365087.0
Important label or formulation details that may affect how this product should be interpreted.
Leucine dose looks below clinically effective levels
Declared amount falls below ranges used in human trials.
Read our methodology overview to understand how SuppScoreLab combines multiple scientific dimensions into one practical score.
View methodology →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.
See the best Berberine supplements ranked with the same methodology, or keep exploring the database.
