Berberine vs Creatine for blood sugar
Short answer: For blood sugar, more users report improvement with Creatine — 100% of 5 reports, versus 87% of 82 for Berberine.
Berberine has 109 meta-analyses and 110 randomized trials on PubMed; Creatine has 763 and 2,794.
Based on 373 reports about Berberine and 2,279 about Creatine. Not medical advice.
| Berberine Supplement | Creatine Supplement | |
|---|---|---|
| Users say it helped | 56%helped119 reports · high confidence | 72%helped1,048 reports · high confidence |
| Verdict | Mixed | Mostly positive |
| Research | AResearch: Strong | AResearch: Strong |
| Meta-analyses / RCTs | 109 / 110 | 763 / 2,794 |
| Mainly used for | ||
| Performance % reporting improvement | 50% (4) | 98% (542) |
| Energy % reporting improvement | 91% (23) | 97% (268) |
| Focus % reporting improvement | 43% (7) | 93% (249) |
| Mood % reporting improvement | 87% (15) | 87% (125) |
| Recovery % reporting improvement | — | 98% (95) |
| Common side effects | stomach issues, constipation, anxiety, brain fog | stomach issues, hair loss, insomnia, water retention |
| Typical dose reported | 400-500 mg / daily | 5 g / daily |
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 results of the meta-analysis suggest that creatine supplementation did not significantly alter serum creatinine levels (standardized mean difference = 0.48, 95% confidence interval 0.24-0.73, P = .001, I2 = 22%), and did not alter plasma urea values (standardized mean difference = 1.10, 95% confidence interval 0.34-1.85, P = .004, I2 = 28%). The findings indicate that creatine supplementation does not induce renal damage in the studied amounts and durations.
J Ren Nutr, 2019 ↗“I actually feel a lot better. Mentally clearer and more balanced, like I have my brain back.”
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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