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Fiber (psyllium husk)

supplement

Metamucil-type soluble fiber

General health / gut

Research status · Dietary supplement

Dietary supplement (soluble fiber).

A soluble fiber with solid evidence for regularity and LDL cholesterol support. Commonly tracked on GLP-class protocols where constipation and low food volume are common. Start low and drink plenty of water.

How it works

Forms a viscous gel that normalizes stool, slows glucose absorption, and binds bile acids (modest LDL reduction).

Commonly discussed use cases

  • Regularity
  • LDL support (lab-tracked)
  • Satiety
  • Low food volume on appetite suppression

Supposed / potential benefits

  • Well-evidenced for regularity and modest LDL reduction

Common side effects

  • Gas/bloating when starting too fast

Warnings & contraindications

  • Take with adequate water
  • Separate from medications by a couple of hours (absorption)

Typical timing considerations

Daily with a full glass of water; build the dose up gradually.

Administration route

Oral (powder/capsule)

Questions to ask your clinician

  • Does fiber timing matter with my medications?

Commonly tracked in Reta

Taken (daily)Bowel habitsWater vs target

Tracking fields organize user-entered, clinician-directed routines — Reta never recommends or computes doses.

Sources

Track this in Reta

Beta members get a ready-made tracker for Fiber (psyllium husk) — schedule, dose log, reminders, and check-ins — for organizing a clinician-directed routine. Personal tracking is available to everyone during the Public Beta.

Reta is a tracking and education tool — not a medical provider. Nothing here is a diagnosis, treatment, prescription, or dosing recommendation. Peptides and medications should only be used under the direction of a licensed clinician. Talk to a qualified clinician before starting, stopping, combining, or changing anything. Many compounds below are not FDA-approved for human use; some are investigational or sold through unregulated channels where purity and dosing are not guaranteed.