Berberine
Also known as: Goldenseal, Coptis chinensis
Effective Dosage
500-1500 mg daily
✓ What the Science Says
Berberine has been shown to help regulate blood sugar levels, improve insulin sensitivity, and support weight loss efforts. It may also have beneficial effects on lipid metabolism and cardiovascular health.
✗ What It Doesn't Do
Berberine is not a miracle weight loss solution; it should not be viewed as a substitute for a healthy diet and exercise. Claims that berberine can lead to significant weight loss without lifestyle changes are misleading.
Evidence-Based Benefits
Berberine has been shown to help regulate blood sugar levels, improve insulin sensitivity, and support weight loss efforts. It may also have beneficial effects on lipid metabolism and cardiovascular health.
Strong EvidenceEffective at: 500-1500 mg daily
Source: auto-research
Absorption & Bioavailability
Poor - Berberine has low oral bioavailability, which means that only a small amount reaches systemic circulation after ingestion.
Red Flags to Watch For
- 🚩 Products claiming to be 'miracle cures' for weight loss
- 🚩 High doses without scientific backing
Products Containing Berberine
See how Berberine is used in these analyzed products:
Research Sources
- PubMed
- NIH DSLD
This information is for educational purposes only and is not medical advice. Always consult a healthcare professional before starting any supplement regimen. Last updated: 2026-02-05