Metabolic Maintenance BioMaintenance™, Prebiotic + Fiber, 13.3 oz (378 g) supplement bottle
Metabolic Maintenance

BioMaintenance™, Prebiotic + Fiber, 13.3 oz (378 g)

What We Researched
8 active ingredients analyzed · 2 retailers compared · Last updated: Mar 2026
60
Product Score Fair
68
Brand Score Fair

Product Analysis

Transparency Excellent

Supplement Facts

IngredientAmount% DV
Total Carbohydrates 6 g 2%
Sunfiber® (Partially hydrolyzed guar gum) 4 g **
Inulin (Fructooligosaccharides) 1 g **
VitaFiber™ (Isomaltooligosaccharides) 120 mg **
PreticX™ Xylooligosaccharides 120 mg **
Bioavailability Excellent

Absorption Rating

  • Total Carbohydrates Fair
  • Sunfiber® (Partially hydrolyzed guar gum) Good
  • Inulin (Fructooligosaccharides) Good
  • VitaFiber™ (Isomaltooligosaccharides) Good
  • PreticX™ Xylooligosaccharides Good
Other Ingredients Fair

Fillers & Additives

No inactive ingredient data available.

Efficacy Very Poor

Dosage Analysis

  • Sunfiber® (Partially hydrolyzed guar gum) 4 g Under-dosed
  • Inulin (Fructooligosaccharides) 1 g Under-dosed
  • VitaFiber™ (Isomaltooligosaccharides) 120 mg Under-dosed
  • PreticX™ Xylooligosaccharides 120 mg Under-dosed

Supplement Facts

Ingredient Amount % Daily Value
Calories 24 1%
Total Carbohydrates 6 g 2%
Dietary Fiber 5 g 20%
Sugars 0.5 g **
Sunfiber® (Partially hydrolyzed guar gum) 4 g **
Inulin (Fructooligosaccharides) 1 g **
VitaFiber™ (Isomaltooligosaccharides) 120 mg **
PreticX™ Xylooligosaccharides 120 mg **

Price Comparison

Price History

Tracked across major retailers. Updated periodically.

$43$42$41$40$39 Mar 12 $41.00
iHerb

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

Brand Trust Report
Metabolic Maintenance

Founded 1984 · Sisters, Oregon, United States · 67 products · allergyresearchgroup.com/metabolic-maintenance

Transparency

3 claims
Third Party Testing Claim — Verified Source
Testing Lab Disclosure — Claimed Source

Violation History

2 incidents
Prop 65 Lead2011-07-19Source
Lawsuit Failure to provide clear and reasonable warnings about exposure to lead in various supplement products.2011Source
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Frequently Asked Questions
Is Metabolic Maintenance BioMaintenance™, Prebiotic + Fiber a good supplement?

Metabolic Maintenance BioMaintenance™, Prebiotic + Fiber, 13.3 oz (378 g) received a product quality score of 60/100 in GoodSupp's independent analysis, suggesting some areas that could be improved. The product contains 8 active ingredients with 60 servings per container. The manufacturer, Metabolic Maintenance, holds a brand trust score of 68/100.

What are the ingredients in Metabolic Maintenance BioMaintenance™, Prebiotic + Fiber?

Metabolic Maintenance BioMaintenance™, Prebiotic + Fiber contains 8 active ingredients: Calories (24), Total Carbohydrates (6 g), Dietary Fiber (5 g), Sugars (0.5 g), Sunfiber® (Partially hydrolyzed guar gum) (4 g), Inulin (Fructooligosaccharides) (1 g), and 2 more. Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.

Is Metabolic Maintenance BioMaintenance™, Prebiotic + Fiber safe to take?

Metabolic Maintenance BioMaintenance™, Prebiotic + Fiber, 13.3 oz (378 g) 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.

Is Metabolic Maintenance a trustworthy supplement brand?

Metabolic Maintenance receives a brand trust score of 68/100 based on GoodSupp's independent analysis of certifications, regulatory history, and transparency practices. Founded in 1984 and headquartered in Sisters, Oregon, United States, the company offers 67 products in their lineup. Note: Metabolic Maintenance has 2 historical regulatory incidents on record, which are factored into the trust score.

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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.