Medical disclaimer: GutVerdict summarizes what people say about supplements on Reddit. It is not medical advice, and nothing here is meant to diagnose, treat, cure, or prevent any disease. These statements have not been evaluated by the Food and Drug Administration. Talk to your doctor or pharmacist before starting a supplement, especially if you are pregnant, take medicines, or have a medical condition. New, severe or worsening symptoms (such as blood in the stool, weight loss, fever, or night-time symptoms) need a doctor, not a supplement. Full disclaimer.

Berberine vs Allicin (Allimed / Allimax)

On Reddit, owners rate Allicin (Allimed / Allimax) higher overall (3.6 vs 3.6). Scores summarize self-reported experiences and are not evidence that either will work for you.

BerberineAllicin (Allimed / Allimax)
Typecapsulescapsules
GutVerdict score3.63.6
Owner sentiment3.33.3
Recommendations3.03.0
Tolerability4.54.5
Owner comments569425
Rated comments197145
Unwanted effects reported18%17%
Top praiseDose & timing, Bloating & gasDose & timing, Cost
Top complaintsSide effects, Dose & timingSide effects, Dose & timing

By symptom

ContextBerberineAllicin (Allimed / Allimax)
IBS-C & constipation16 of 25 positive24 of 39 positive
IBS-D & loose stools5 of 11 positive7 of 7 positive
Bloating & gas29 of 41 positive17 of 28 positive
SIBO107 of 170 positive94 of 141 positive
After antibiotics19 of 26 positive23 of 33 positive
Stool formToo few comments3 of 3 positive
Pain & cramping16 of 26 positive3 of 8 positive

What owners say about Berberine

2/5 Side effectsUrgency & loose stools

“I had giardia which gave me post infectious Ibs for years until I took berberine because it was supposed to help with weight loss.”

owner comment via r/IBS · 2026-05-06 · 21 upvotes
2/5 Bloating & gas

““What brand of berberine?? I’ve tried two and one bloated me so bad””

owner comment via r/SIBO · 2026-03-03 · 18 upvotes
4/5

“My psychiatrist/medicine manager actually recommended I try berberine, which is a plant based supplement derived from traditional chinese medicine.”

owner comment via r/IBS · 2026-11-01 · 16 upvotes

Full Berberine page →

What owners say about Allicin (Allimed / Allimax)

4/5 Regularity

“The allicin compound is where the magic happens, but you gotta crush or chop it and let it sit for like 10 minutes before cooking to activate it properly.”

owner comment via r/Microbiome · 2026-06-14 · 29 upvotes
4/5

“I went to a doctor that told me to take allicin and candibactin-br for months and it helped rebalance my gut.”

owner comment via r/Microbiome · 2026-05-06 · 6 upvotes
4/5 Regularity

“Tonight I start the olive leaf, I'll do that a couple days then I'll start adding the allicin,”

owner comment via r/SIBO · 2026-09-13 · 6 upvotes

Full Allicin (Allimed / Allimax) page →

Talk to a doctor or pharmacist before switching or combining supplements, particularly if you take other medicines.