Confidence: 80%
![NatureWise Berberine 1000mg - Berberine Phytosome + HCI + Turmeric & Digestive Enzymes - Supports Healthy Blood Sugar + GI + Metabolism + Cholesterol - Non-GMO, USA Manufactured - [30 Day Supply]](https://m.media-amazon.com/images/I/71hHBC8ONwL._AC_SL1500_.jpg)
B0FNGH61Y6
View on Amazon →Decision summary
A middling option. It may be usable, but weaker ingredient form quality makes better alternatives worth comparing.
Best for
Buyers comparing price and availability and okay with a middle-of-the-pack option.
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
5.2/10Acceptable 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).
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Berberine: dose within clinically studied range (evidence A). The main limitation is that turmeric: below clinically studied range.
Strengths
Weaknesses
Final verdict
A middling option. It may be usable, but weaker ingredient form quality 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.
✔ Clinically effective dose with strong supporting evidence
Strong contributor: Dose is strong and within effective ranges. 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
⚠ Strong evidence exists, but dose is below effective threshold
A clear drag on the formula: Dose is likely below clinically useful levels. The label does not specify the form, so absorption quality cannot be verified.
Scientific evidence
Daily et al. meta-analysis curcuminoids and joint pain
Journal of Medicinal Food • 2016
PMID: 27533649.0
ℹ Dose is within established clinical ranges, but lacks direct studies
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.
Clinical dosing guidance
Based on established dosing ranges used in clinical practice.
Evidence inferred from established knowledge, not directly linked studies
Solid but not a standout: Clinical dosing guidance is limited for this ingredient.
No supporting studies or dosing references are currently available for this ingredient.
Important label or formulation details that may affect how this product should be interpreted.
Turmeric dose looks below clinically effective levels
Declared amount falls below ranges used in human trials.
Turmeric form is not clearly declared
Exact ingredient form is not disclosed on the label.
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.
