BulletProof Innerfuel Prebiotic Unflavored, 13.4 oz supplement bottle
BulletProof

Innerfuel Prebiotic Unflavored, 13.4 oz

What We Researched
10 active ingredients analyzed · 3 brand certifications checked · 1 retailer compared · Last updated: Mar 2026
69
Product Score Fair
86
Brand Score Good

Product Analysis

Transparency Excellent

Supplement Facts

IngredientAmount% DV
Calcium 60 mg 5%
Iron 0.3 mg 2%
Potassium 90 mg 2%
Organic Acacia 10 g *
Partially Hydrolyzed Guar Gum (Sunfiber®) 7.5 g *
Larch Arabinogalactan(ResistAid®) (Larix larcina, Larix occidentalis heartwood of Larch tree) 1.5 g *
Bioavailability Very Good

Absorption Rating

  • Calcium Good
  • Iron Fair
  • Potassium Good
  • Organic Acacia Fair
  • Partially Hydrolyzed Guar Gum (Sunfiber®) Good
  • Larch Arabinogalactan(ResistAid®) (Larix larcina, Larix occidentalis heartwood of Larch tree) Good
Other Ingredients Fair

Fillers & Additives

No inactive ingredient data available.

Efficacy Fair

Dosage Analysis

  • Calcium 60 mg Under-dosed
  • Iron 0.3 mg Under-dosed
  • Potassium 90 mg Under-dosed
  • Organic Acacia 10 g Effective
  • Partially Hydrolyzed Guar Gum (Sunfiber®) 7.5 g High
  • Larch Arabinogalactan(ResistAid®) (Larix larcina, Larix occidentalis heartwood of Larch tree) 1.5 g Effective

Supplement Facts

Ingredient Amount % Daily Value
Calories 35
Total Carbohydrate 17 g 6%
Dietary Fiber 6 g 21%
Calcium 60 mg 5%
Iron 0.3 mg 2%
Sodium 30 mg 1%
Potassium 90 mg 2%
Organic Acacia 10 g *
Partially Hydrolyzed Guar Gum (Sunfiber®) 7.5 g *
Larch Arabinogalactan(ResistAid®) (Larix larcina, Larix occidentalis heartwood of Larch tree) 1.5 g *

Price Comparison

Price History

Tracked across major retailers. Updated periodically.

$42$41$40$39$38 Mar 12 $39.99
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
BulletProof

Founded 2013 · Seattle, Washington, United States · 7 products · bulletproof.com

Certifications

3 certifications
Consumerlab Verified Source
Fda Gmp Inspections Verified Source
Usda Organic Verified Source

Transparency

4 claims
Third Party Testing Claim — Verified Source
Testing Lab Disclosure — Claimed Source
In House Testing — Verified Source

Violation History

3 incidents
Fda Warning Serious violations of FDA's regulation for Current Good Manufacturing Practice (CGMP) in Manufacturing, Packaging, Labeling, or Holding Operations for Dietary Supplements. The company's products were found to be adulterated. Additionally, certain products were in violation due to claims on the website that established them as drugs intended for use in the cure, mitigation, treatment, or prevention of disease.2020-03-20Source
Recall Bulletproof Collagen Protein dietary supplement2018-01-25Source
Recall Five Collagen Protein Bar and Bite products2017-06-14Source
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Frequently Asked Questions
Is BulletProof Innerfuel Prebiotic Unflavored, 13.4 oz a good supplement?

BulletProof Innerfuel Prebiotic Unflavored, 13.4 oz received a product quality score of 69/100 in GoodSupp's independent analysis, suggesting some areas that could be improved. The product contains 10 active ingredients with 20 servings per container. The manufacturer, BulletProof, holds a brand trust score of 86/100 with 3 verified certifications including Consumerlab, Fda Gmp Inspections, Usda Organic.

What are the ingredients in BulletProof Innerfuel Prebiotic Unflavored, 13.4 oz?

BulletProof Innerfuel Prebiotic Unflavored, 13.4 oz contains 10 active ingredients: Calories (35), Total Carbohydrate (17 g), Dietary Fiber (6 g), Calcium (60 mg), Iron (0.3 mg), Sodium (30 mg), and 4 more. Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.

Is BulletProof Innerfuel Prebiotic Unflavored, 13.4 oz safe to take?

BulletProof Innerfuel Prebiotic Unflavored, 13.4 oz 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 BulletProof a trustworthy supplement brand?

BulletProof receives a brand trust score of 86/100 based on GoodSupp's independent analysis of certifications, regulatory history, and transparency practices. Founded in 2013 and headquartered in Seattle, Washington, United States, the company offers 7 products in their lineup. They hold 3 verified certifications including Consumerlab, Fda Gmp Inspections, Usda Organic. Third-party certifications are independently verified and indicate the brand meets specific quality, purity, and manufacturing standards. Note: BulletProof has 3 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.