Berberine vs Cinnamon for blood sugar
Short answer: For blood sugar, more users report improvement with Cinnamon — 100% of 12 reports, versus 87% of 82 for Berberine.
Berberine has 109 meta-analyses and 110 randomized trials on PubMed; Cinnamon has 75 and 95.
Based on 373 reports about Berberine and 54 about Cinnamon. Not medical advice.
| Berberine Supplement | Cinnamon Supplement | |
|---|---|---|
| Users say it helped | 56%helped119 reports · high confidence | 68%helped10 reports · few reports |
| Verdict | Mixed | Mostly positive |
| Research | AResearch: Strong | AResearch: Strong |
| Meta-analyses / RCTs | 109 / 110 | 75 / 95 |
| Mainly used for | ||
| Blood sugar % reporting improvement | 87% (82) | 100% (12) |
| Weight loss % reporting improvement | 83% (24) | — |
| Energy % reporting improvement | 91% (23) | — |
| Appetite % reporting improvement | 84% (19) | — |
| Digestion % reporting improvement | 60% (15) | — |
| Common side effects | stomach issues, constipation, anxiety, brain fog | coumarin toxicity |
| Typical dose reported | 400-500 mg / daily | 1 teaspoon |
Treatment with berberine may be safe since it does not increase the incidence of total adverse events and the risk of hypoglycemia. Systematic Review Registration: https://www.crd.york.ac.uk/prospero/display_record.php?RecordID=292975, identifier CRD42021292975.
Front Pharmacol, 2022 ↗“I started berberine and inositol, and began having energy that I did not have before. Somehow, my recovery after working out wasn't as long either.”
The consumption of cinnamon is associated with a statistically significant decrease in levels of fasting plasma glucose, total cholesterol, LDL-C, and triglyceride levels, and an increase in HDL-C levels; however, no significant effect on hemoglobin A1c was found. The high degree of heterogeneity may limit the ability to apply these results to patient care, because the preferred dose and duration of therapy are unclear.
Ann Fam Med, 2013 ↗“And I'll add: cinnamon, C3G, ALA, possibly also banana leaf, Benfotiamine and Fucoxanthin”
Related comparisons
Percentages come from first-hand user reports and are not clinical outcomes. Talk to a doctor before starting, stopping or combining anything. How we rate