Fiber
Dietary fiber supplement supporting gut motility, microbiome diversity, and cardiovascular risk reduction.
womens-healthgut-healthmetabolic-healthlongevity
Dosing model
FLATFixed dose (no body-weight scaling).
Min dose
5000 mg
Max dose
15000 mg
Rounding
1000 mg
Stacks containing Fiber
Public community stacks that include this ingredient.
No public stacks include this ingredient yet.
Evidence
2 records
Constipation relief and stool frequency
Adults with functional constipation • Systematic review and meta-analysis of RCTs
Fiber supplementation significantly increased stool frequency and reduced constipation symptoms; effects were consistent across multiple fiber types.
Dose: —
Citation: van der Schoot A, et al. 2022.
LDL cholesterol reduction
Adults with mild-to-moderate hypercholesterolemia (28 RCTs, n=1,924) • Systematic review and meta-analysis of RCTs
Psyllium fiber (~10.2 g/day) significantly reduced LDL cholesterol by −0.33 mmol/L, non-HDL cholesterol by −0.39 mmol/L, and apolipoprotein B by −0.05 g/L vs placebo; consistent dose-response across populations.
Dose: 10200 mg
Psyllium is the most studied soluble fiber for lipid outcomes; FDA-qualified health claim for cardiovascular risk reduction.