Metamucil Psyllium Fiber Capsules, 160 Capsules supplement bottle
Metamucil

Psyllium Fiber Capsules, 160 Capsules

What We Researched
4 active ingredients analyzed · 2 inactive ingredients decoded · 1 brand certification checked · 4 retailers compared · Last updated: Mar 2026
66
Product Score Fair

Product Analysis

Transparency Excellent

Supplement Facts

IngredientAmount% DV
Protein less than 1 g —
Iron 0.4 mg 2%
Potassium 30 mg <1%
Bioavailability Good

Absorption Rating

  • Protein less than Fair
  • Iron Fair
  • Potassium Good
Other Ingredients Excellent

Fillers & Additives

  • Psyllium Husk
  • Gelatin
Efficacy Very Poor

Dosage Analysis

  • Iron 0.4 mg Under-dosed
  • Potassium 30 mg Under-dosed

Supplement Facts

Ingredient Amount % Daily Value
Soluble Fiber 2 g
Protein less than 1 g
Iron 0.4 mg 2%
Potassium 30 mg <1%

Other Ingredients

Inactive ingredients used in manufacturing. All rated for safety.

Psyllium Husk Generally_safe

It is used as a source of fiber or as a bulking agent.

Gelatin Safe

Forms the capsule shell that holds the supplement contents.

Price Comparison

Target $21.99 $0.85 / serving
Best Price
Vitacost $27.69 $1.06 / serving

Price History

Tracked across major retailers. Updated periodically.

$30$29$28$27$26 Mar 12 $27.69
Vitacost

Prices shown at time of last check. Click a retailer to see current price. GoodSupp is not affiliated with any retailer.

Brand Trust Report
Metamucil

Founded 1934 · Cincinnati, Ohio, USA · 16 products · metamucil.com/

Certifications

1 certification
Consumerlab Verified Source

Transparency

1 claim

Violation History

4 incidents
Recall Metamucil Capsule products (specifics not fully detailed in the notice)2024-02-01Source
Prop 65 Lead2023-08-02Source
Lawsuit Products contain dangerous levels of lead and are falsely advertised as safe and healthy.2023Source
Lawsuit Products with added sugar are falsely marketed with health benefits related to blood sugar, appetite control, and digestive health.2022Source
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Frequently Asked Questions
Is Metamucil Psyllium Fiber Capsules, 160 Capsules a good supplement?

Metamucil Psyllium Fiber Capsules, 160 Capsules received a product quality score of 66/100 in GoodSupp's independent analysis, suggesting some areas that could be improved. The product contains 4 active ingredients with 26 servings per container. Of the 2 inactive ingredients, 1 are rated safe and 0 are flagged for review.

What are the ingredients in Metamucil Psyllium Fiber Capsules, 160 Capsules?

Metamucil Psyllium Fiber Capsules, 160 Capsules contains 4 active ingredients: Soluble Fiber (2 g), Protein less than (1 g), Iron (0.4 mg), Potassium (30 mg). Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.

Is Metamucil Psyllium Fiber Capsules, 160 Capsules safe to take?

Metamucil Psyllium Fiber Capsules, 160 Capsules has been analyzed for ingredient safety across all its components. Always consult your healthcare provider before starting any new supplement, especially if you take medications or have underlying health conditions.

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Disclaimer: GoodSupp provides independent supplement quality analysis for informational purposes only. Scores are generated algorithmically based on ingredient profiles, brand certifications, and public records. This is not medical advice. Always consult a healthcare professional before starting any supplement regimen. Product data is sourced from manufacturer labels and public databases. GoodSupp is not affiliated with any supplement brand.