What is the recommended dose of Psyllium Husk?

- **Look for:** Whole psyllium husk powder; minimum 3-5g per serving; sugar-free formulations - **Avoid:** Products with excessive sugar (Metamucil Orange has 7g sugar per serving); artificial colo...

Is Psyllium Husk safe to take daily?

Psyllium Husk is rated "Generally Safe" based on clinical evidence. Always consult your healthcare provider before starting any supplement.

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Ingredient Research

Graded against 173,636 supplements + 177 published clinical interactions, sourced from PubMed, FDA CAERS, openFDA, NIH DSLD

Psyllium Husk

MODERATE EVIDENCESupplementLast updated

AVELOR SUMMARY

Psyllium husk is the gold standard soluble fiber with an FDA-authorized heart health claim, Cochrane-reviewed evidence for IBS, and meta-analyzed data for LDL cholesterol reduction (7% at 10g/day) and blood sugar management. Our research confirms it as the single most evidence-backed fiber supplement — backed by more rigorous clinical data than any other fiber type. The FDA authorized a qualified health claim: "Diets low in saturated fat and cholesterol that include 7 grams of soluble fiber per day from psyllium husk may reduce the risk of heart disease."

WHAT IT DOES

Psyllium forms a viscous gel in the GI tract that: (1) traps bile acids, forcing the liver to use blood cholesterol to synthesize new bile → LDL reduction; (2) slows gastric emptying and carbohydrate absorption → blunted post-meal glucose spikes; (3) increases stool bulk and water content → improved bowel regularity; (4) stretches stomach mechanoreceptors and stimulates GLP-1 → increased satiety. The gel-forming property is unique to psyllium's arabinoxylan structure — it absorbs 8-14x its weight in water, which is why adequate hydration is essential.

OPTIMAL DOSAGE

Look for: Whole psyllium husk powder; minimum 3-5g per serving; sugar-free formulations
Avoid: Products with excessive sugar (Metamucil Orange has 7g sugar per serving); artificial colors; methylcellulose marketed as equivalent (different mechanism)
Minimum effective dose: 5g/day for any benefit; 7g/day for FDA heart health claim; 10g/day for meta-analyzed cholesterol reduction
Third-party tested brands: Metamucil (most studied), Konsyl (sugar-free), NOW Foods (organic)

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SAFETY PROFILE

Critical Interactions (Do Not Combine Without Medical Supervision)

Moderate Interactions (Monitor Closely)

Theoretical/Low-Risk Interactions

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Independently graded against 173,636 indexed supplements with 177 published clinical interactions, sourced from PubMed, FDA CAERS, openFDA, and NIH DSLD | Last updated:

Not medical advice. Based on published clinical research and systematic reviews.

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