Psyllium Husk Natural Fiber 3.4 g

POWDERORALDISCOUNT DRUG MARTNDC: 53943-513Updated: Mar 2026

Active Ingredient

⚠️ 2 ingredients flagged as common allergens

FD&C Yellow No. 6

⚠️ Yes — Dye

Colorant

Sucrose

⚠️ Yes — Sucrose

Sweetener/Coating

Anhydrous Citric Acid

pH Adjuster/Buffer

Silicon Dioxide

Glidant

Ingredient	Purpose	Common Allergen?	Description
FD&C Yellow No. 6	Colorant	⚠️ Yes — Dye	An artificial colorant (also called Sunset Yellow). May cause reactions in people sensitive to artificial dyes.
Sucrose	Sweetener/Coating	⚠️ Yes — Sucrose	Common table sugar. Problematic for individuals with sucrose intolerance or congenital sucrase-isomaltase deficiency.
Anhydrous Citric Acid	pH Adjuster/Buffer	No	Water-free citric acid used to adjust pH and enhance drug stability. Typically derived from fermentation of corn sugar.
Silicon Dioxide	Glidant	No	A mineral (silica) used to improve powder flow during tablet manufacturing. Also called colloidal silicon dioxide.

This medication contains ingredients flagged in the following groups. Patients with these sensitivities should consult their prescriber.

Other versions of Psyllium Husk Natural Fiber that avoid allergens found in this formulation.

Sucrose-free