Metamucil Metamucil, 4-in-1 Fiber Supplement, Psyllium Husk Powder, Sugar-Free Powder, Berry Flavored Drink, 114 Servings supplement bottle
Metamucil

Metamucil, 4-in-1 Fiber Supplement, Psyllium Husk Powder, Sugar-Free Powder, Berry Flavored Drink, 114 Servings

What We Researched
· 8 inactive ingredients decoded · 1 brand certification checked · 1 retailer compared · Last updated: Mar 2026
33
Product Score Poor

Product Analysis

Transparency Fair

Supplement Facts

No supplement facts data available.

Bioavailability N/A

Absorption Rating

No ingredient forms matched our reference database.

Other Ingredients Poor

Fillers & Additives

  • Maltodextrin
  • Artificial Flavor
  • Citric Acid
  • Malic Acid
  • Acesulfame Potassium
  • Aspartame
  • Red 40 High
  • Blue 1 High
Efficacy N/A

Dosage Analysis

Dosage data not available for assessment.

Other Ingredients

Inactive ingredients used in manufacturing. All rated for safety.

Maltodextrin Generally_safe

Helps carry and stabilize active ingredients. Provides bulk.

Artificial Flavor Generally_safe

It is used to enhance the taste of supplements.

Citric Acid Safe

Adds tartness and acts as a natural preservative. Also aids in ingredient stability.

Malic Acid Safe

Adds tartness and enhances fruit flavors in gummies and chewables.

Acesulfame Potassium Generally_safe

It is used to provide sweetness without adding calories.

Aspartame Unknown
Red 40 Avoid

Adds red color to supplements.

Blue 1 Caution

Adds blue color to supplements.

Price Comparison

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 Metamucil, 4-in-1 Fiber Supplement a good supplement?

Metamucil Metamucil, 4-in-1 Fiber Supplement, Psyllium Husk Powder, Sugar-Free Powder, Berry Flavored Drink, 114 Servings received a product quality score of 33/100 in GoodSupp's independent analysis, indicating several areas of concern that consumers should review. Of the 8 inactive ingredients, 2 are rated safe and 1 are flagged for review.

Is Metamucil Metamucil, 4-in-1 Fiber Supplement safe to take?

Metamucil Metamucil, 4-in-1 Fiber Supplement, Psyllium Husk Powder, Sugar-Free Powder, Berry Flavored Drink, 114 Servings has been analyzed for ingredient safety across all its components. Of 8 inactive ingredients, 2 are rated safe. 1 ingredient is flagged for review: Blue 1. 'Caution' doesn't mean dangerous — it indicates the ingredient has some considerations worth being aware of, such as potential sensitivities or ongoing research. 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.