PlainPill

ALA vs Berberine for blood sugar

Short answer: For blood sugar, more users report improvement with ALA — 100% of 9 reports, versus 87% of 82 for Berberine.

ALA has 100 meta-analyses and 243 randomized trials on PubMed; Berberine has 109 and 110.

Based on 320 reports about ALA and 373 about Berberine. Not medical advice.

ALA
Supplement
Berberine
Supplement
Users say it helped65%helped54 reports · medium confidence56%helped119 reports · high confidence
Verdict
Mostly positive
Mixed
ResearchAResearch: StrongAResearch: Strong
Meta-analyses / RCTs100 / 243109 / 110
Mainly used for
Blood sugar
% reporting improvement
100% (9)87% (82)
Energy
% reporting improvement
100% (15)91% (23)
Weight loss
% reporting improvement
50% (2)83% (24)
Appetite
% reporting improvement
100% (3)84% (19)
Mood
% reporting improvement
100% (4)87% (15)
Common side effectsliver damage, headache, fatty liver, mercury brainstomach issues, constipation, anxiety, brain fog
Typical dose reported600 mg / daily400-500 mg / daily
ALA
Latest review conclusion

ALA treatment had favorable effects on DSPN by reducing sensory symptoms, and it resulted in a dose-dependent response relative to the placebo for TSS and the global satisfaction score. The use of ALA to prevent neurological symptoms should be further researched.

Nutrients, 2023 ↗
What a user said
“I also take alcar, alpha lipoic acid, choline, and pqq, but... there is some difference with these, but not as major as with CoQ10.”
Full ALA profile →
Berberine
Latest review conclusion

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 ↗
What a user said
“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.”
Full Berberine profile →

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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