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Decision summary
CONSIDERAVERAGE
A middling option. It may be usable, but weaker formulation coherence makes better alternatives worth comparing.
Buyers comparing price and availability and okay with a middle-of-the-pack option.
Consider another option if
You want one of the best-absorbed options in this category.
Score breakdown
Tap a module to see what it measures. A 0 can reflect missing disclosure, not just a negative result.
Dosage quality
5.1/10
Acceptable dosing, but not standout
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).
Chromium: high-bioavailability form declared (Chromium Picolinate). The main limitation is that ceylon-cinnamon: below clinically studied range.
Strengths
Chromium: high-bioavailability form declared (Chromium Picolinate)
Weaknesses
Ceylon-cinnamon: below clinically studied range
Formula coherence is weak: diluted, decorative or overly complex
Berberine: below clinically studied range
Final verdict
A middling option. It may be usable, but weaker formulation coherence makes better alternatives worth comparing.
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.
✔ Clinically effective dose with moderate supporting evidence
Dose is within the optimal/effective range. A clear strength: Dose is strong and within effective ranges. The declared form supports strong absorption.
Scientific evidence
Meta-analysis
Balk et al. systematic review chromium picolinate and glycemic control
Dose is below the minimum effective threshold. This is a limiting factor: Dose is likely below clinically useful levels.
Clinical dosing guidance
Based on established dosing ranges used in clinical practice.
Min effective: 1000 mgOptimal: 2000 mgUpper: 4000 mgGrade: B
⚠ Strong evidence exists, but dose is below effective threshold
Dose is below the minimum effective threshold. One of the weaker points: Dose is likely below clinically useful levels. The declared form is acceptable, but not among the best-absorbed options.
Scientific evidence
Meta-analysis
Lan et al. meta-analysis berberine and lipid profile
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.
Still comparing options?
See the best Berberine supplements ranked with the same methodology, or keep exploring the database.