PlainPill

Probiotics vs Psyllium Husk for digestion

Short answer: For digestion, more users report improvement with Psyllium Husk — 89% of 84 reports, versus 84% of 86 for Probiotics.

Probiotics has 2,293 meta-analyses and 2,235 randomized trials on PubMed; Psyllium Husk has 49 and 145.

Based on 479 reports about Probiotics and 147 about Psyllium Husk. Not medical advice.

Probiotics
Supplement
Psyllium Husk
Supplement
Users say it helped63%helped144 reports · high confidence78%helped87 reports · medium confidence
Verdict
Mostly positive
Mostly positive
ResearchAResearch: StrongAResearch: Strong
Meta-analyses / RCTs2,293 / 2,23549 / 145
Mainly used for
Digestion
% reporting improvement
84% (86)89% (84)
Mood
% reporting improvement
100% (54)—
Anxiety
% reporting improvement
90% (29)—
Heart & lipids
% reporting improvement
—100% (13)
Energy
% reporting improvement
80% (10)100% (3)
Common side effectsstomach issues, brain fog, diarrhea, withdrawalstomach issues, dizziness, gagging/nausea from, blockage risk
Typical dose reported2 capsules / daily5 g
Probiotics
Latest review conclusion

Some combinations of probiotics or strains may be beneficial in IBS. However, certainty in the evidence for efficacy by GRADE criteria was low to very low across almost all of our analyses.

Gastroenterology, 2023 ↗
What a user said
“What finally made a difference was taking probiotics...I felt better fairly quickly.”
Full Probiotics profile →
Psyllium Husk
Latest review conclusion

Several foods distinctly modify LDL cholesterol levels. The results may aid future guidelines and dietary advice for hypercholesterolemia.

Nutr Metab Cardiovasc Dis, 2021 ↗
What a user said
“It helped me heal my intestinal issues. I felt amazing after about a week and my mental clarity and energy skyrocketed.”
Full Psyllium Husk 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