Metabolic Health

Weight Management

About Weight Management — Metabolic Health.

Appetite control, fat loss support, metabolic rate, and healthy weight maintenance.

3studies analysed

1compounds with evidence

Systematic reviewstrongest evidence

Where research is strongest

Psyllium 25

Add your outcome — free & pseudonymous

Tried something for Weight Management? Share how it went — only ever published as part of a group of 10+.

4linked compounds

11linked studies

0published community reports

Results By the numbers Community Research Compounds

Headline results for Weight Management.

Figures as the studies reported them.

Colour keyReported a benefitNo clear benefitUnclearPossible harmAmber is for highlights, such as where the most research is. It never means a result was good.

Psyllium

2 of 9 results reported a benefit

3 studies, including a review of trials

Reviews of psyllium and weight disagree: one found about 2 kg lost, one found no clear change, and a 27-trial review found weight went up.

Body weightMixed results3 reviews of trials · the results disagree, every figure is listed below1 of 3 results reported a benefit2023 study 1 ↗2020 study 2 ↗2025 study 3 ↗
Body mass index (BMI)No clear difference0.06 lower, unit not reported1 review of trials0 of 2 results reported a benefit2025 study ↗

No figure given: Waist size (mixed results).

Also measured alongside: Waist-to-hip ratio (no clear benefit).

Every result

Where the evidence is concentrated.

Published research

Weight Management: findings by compound

What this means: Bars count reported findings, not treatment effectiveness or certainty.

One study may report several findings or appear in more than one pairing. Counts do not show the size of an effect. Comparable numerical estimates are not established for this summary.

View the full data table

Published research: reported directions by pairing
Compound and condition	Findings (count)	Studies (count)	Reported results (finding counts)	How sure?
Psyllium	9	3	Benefit: 2; no benefit: 6; harm: 1; unclear: 0; not recorded / unrecognised: 0	Not formally graded

Degree of benefit for Weight Management

Strongest evidence first.

Published research: Weight Management. Study design is not a certainty grade.
Compound	Study designs	Reported findings
PsylliumResearch score 25/100 · Mixed/Weak	3 systematic reviews/meta-analyses — 3 studies	2/9 outcomes showed benefit Body weight2.1 kg lowerbenefit2023 study ↗ Exact figures -2.1 (95% CI: -2.6 to -1.6; p < .001) n=354 · Follow-up: 4.8 months · Sample (as reported): 354 · Recorded unit: kg · Psyllium is a natural nonfermented gel-forming fiber that is effective for weight loss: A comprehensive review and meta-analysis · Meta-Analysis · meta-analysis · PMID 37163454 Body weight3.57 higher, unit not reportedpossible harm2025 study ↗ Exact figures 3.57 · Follow-up: Not reported · Sample (as reported): Not reported · Recorded unit: Not reported · The effect of psyllium consumption on anthropometric indices: a systematic review and dose-response meta-analysis of randomized controlled trials · Systematic Review · systematic-review · PMID 41126340 Body weightNo clear difference (0.28 kg lower)no benefit2020 study ↗ Exact figures -0.28 (95% CI: -0.78, 0.21, p = 0.268) · Follow-up: Not reported · Sample (as reported): Not reported · Recorded unit: kg · The effects of psyllium supplementation on body weight, body mass index and waist circumference in adults: A systematic review and dose-response meta-analysis of randomized controlled trials · Meta-Analysis · meta-analysis · PMID 30880409 Waist circumference2.2 cm lowerbenefit2023 study ↗ Exact figures -2.2 (95% CI: -2.9 to -1.4; p < .001) n=354 · Follow-up: 4.8 months · Sample (as reported): 354 · Recorded unit: cm · Psyllium is a natural nonfermented gel-forming fiber that is effective for weight loss: A comprehensive review and meta-analysis · Meta-Analysis · meta-analysis · PMID 37163454 +5 more outcomes →

Important: This page reflects observational, aggregate-only community reporting and independent published research. It is not medical advice, and it does not claim any compound treats, cures, or is effective for any condition. Always consult a qualified healthcare professional before starting, stopping, or changing any supplement or treatment.

No community reports published yet.

We publish weight management results only once at least 10 people report on the same compound, so no individual report is ever shown.

Psyllium
Research saysResearch score 25/100 · Mixed/Weak1 of 3 studies reported at least one benefit
People reportNot published yet — needs 10 or more reports