Fiber
Psyllium Husk
Also known as: Ispaghula, Metamucil, Plantago ovata
Soluble fiber that forms a gel in the gut, supporting regularity, cholesterol reduction, and blood sugar management.
Last reviewed June 2026 · Evidence graded from peer-reviewed research, not editorial opinion. Educational only — not medical advice.
Common questions
How much Psyllium Husk should I take?
The typical range is 5-10 g daily in divided doses. Start low, increase gradually
When should I take Psyllium Husk?
Before meals with large glass of water. Before meals.
Which form of Psyllium Husk is best?
Powder — Mix with water. Other forms in the catalog: Capsules, Husk.
Is Psyllium Husk safe?
Commonly reported: Bloating initially, Gas. Serious warnings: Obstruction if insufficient water. Safe
Which Psyllium Husk supplement scores highest?
Viva Naturals Organic Psyllium Husk Powder, at 72/100. Scored on dose accuracy, form, label transparency and third-party testing — no brand pays to be listed or ranked.
Primary uses
- Digestive regularity
- Cholesterol reduction
- Blood sugar support
- Gut health
How it works
- Forms viscous gel binding cholesterol
- Slows glucose absorption
- Bulking effect for regularity
Dosage
- Typical range
- 5-10 g daily in divided doses
- Timing
- Before meals with large glass of water
- With food
- Before meals
- Duration
- Start low, increase gradually
- Special populations
- Increase water intake
Forms
- Powder
- Capsules
- Husk
Safety
Common side effects
- Bloating initially
- Gas
Contraindications
- Swallowing difficulties
- GI obstruction
Products containing Psyllium Husk
Top-scoring supplements in our catalog that list Psyllium Husk on the label. Each product is graded on Formulate's ingredient-level rubric — dose accuracy, form, transparency, and third-party testing.
Known interactions
Evidence notes
FDA-approved health claims for cholesterol
Grade A: Multiple well-designed human trials support the main claims.
Psyllium Husk compared head-to-head
Related in Fiber
Check a full stack
Formulate's free interaction checker lets you paste in any combination of supplements and medications at once — every pairing flags severity, timing, and cited evidence.
Open the checkerWhere does Psyllium Husk fit in your stack?
Answer two questions and get a stack graded on research — every ingredient scored on the evidence behind it, not the marketing.
Build my stack2 questions · free · no account needed to start
Also on iPhone — get the free app
Evidence-based supplement guides, no spam
We send a short digest when new guides drop — nothing else. No affiliate pushes, no sponsored content, unsubscribe anytime.
Medical disclaimer. This page is educational and does not replace advice from a qualified healthcare provider. Individual needs and risks vary — consult a professional before starting, stopping, or combining supplements, especially if you are pregnant or nursing, taking medication, or managing a health condition.