PlainPill

L-Glutamine vs Psyllium Husk for digestion

Short answer: For digestion, users rate them about the same: 91% report improvement with L-Glutamine (22 reports) and 88% with Psyllium Husk (68 reports).

L-Glutamine has 19 meta-analyses and 117 randomized trials on PubMed; Psyllium Husk has 49 and 145.

Based on 88 reports about L-Glutamine and 114 about Psyllium Husk. Not medical advice.

L-Glutamine
Supplement
Psyllium Husk
Supplement
User score3870
Verdict
Mostly positive
Mostly positive
Positive
of reports that state an outcome
64%79%
Reports88114
ResearchAResearch: StrongAResearch: Strong
Meta-analyses / RCTs19 / 11749 / 145
Mainly used for
Weight loss
% reporting improvement
—100% (3)
Appetite
% reporting improvement
—100% (8)
Focus
% reporting improvement
100% (2)100% (2)
Energy
% reporting improvement
75% (4)100% (3)
Sleep
% reporting improvement
50% (2)100% (3)
Anxiety
% reporting improvement
60% (10)—
Mood
% reporting improvement
89% (9)—
Performance
% reporting improvement
50% (2)—
Recovery
% reporting improvement
80% (5)—
Digestion
% reporting improvement
91% (22)88% (68)
Libido
% reporting improvement
100% (2)—
Heart & lipids
% reporting improvement
—100% (13)
Common side effectsanxiety, stomach issues, weird feeling, glutamate spikesstomach issues, dizziness, gagging/nausea from, blockage risk
Typical dose reported5 grotated
L-Glutamine
Latest review conclusion

Dentoxol mouthwashes, Plantago major extract, thyme honey extract, zinc oxide paste, vitamin B complex combined with GeneTime, and the consumption of L-glutamine are effective in diminishing the severity of OM. Pain intensity was lower with doxepin mouthwashes and diphenhydramine-lidocaine-antacid mouthwashes.

Acta Odontol Latinoam, 2023 ↗
What a user said
“I tried out L-glutamine. It worked! I saw some real results taking 15g a day.”
Full L-Glutamine 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