The Vitamin Shoppe D-Mannose Powder supplement bottle
The Vitamin Shoppe

D-Mannose Powder Review

What We Researched
1 active ingredient analyzed · 4 brand certifications checked · Last updated: Aug 2026
100
Product Score Excellent
83
Brand Score Good

Two independent scores — the product and the brand behind it, never blended into one number. See our methodology.

Product Analysis

Transparency Excellent

Supplement Facts

IngredientAmount% DV
D-Mannose 2,000 mg *
Bioavailability Excellent

Absorption Rating

  • D-Mannose Good
Other Ingredients Excellent

Fillers & Additives

No inactive ingredient data available.

Efficacy Excellent

Dosage Analysis

  • D-Mannose 2,000 mg Effective

Supplement Facts

Ingredient Amount % Daily Value
D-Mannose 2,000 mg *
Brand Trust Report
The Vitamin Shoppe

Founded 1977 · Secaucus, New Jersey, U.S. · 1050 products · vitaminshoppe.com

Certifications

4 certifications
Nsf Certified For Sport Verified Source
Fda Gmp Inspections Verified Source
Usda Organic Verified Source
Non-GMO Project Verified Verified

Transparency

4 claims
Third Party Testing Claim — Verified Source
Coa Availability — Verified Source
Contains Proprietary Blend — True

Violation History

6 incidents
Lawsuit Understating the sodium content of its Plnt Organic Protein Bar.2025Source
Prop 65 Lead2024-02-08Source
Lawsuit Failure to pay accurate wages and provide proper breaks.2023Source
Lawsuit False and misleading labeling on BodyTech glutamine supplements.2023Source
Recall Vthrive Bioactive Women's One-Daily Multi vitamins2020-09-24Source
Recall The Vitamin Shoppe Energy Formula multivitamins2020-04-16Source
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Frequently Asked Questions
Is The Vitamin Shoppe D-Mannose Powder a good supplement?

The Vitamin Shoppe D-Mannose Powder received a product quality score of 100/100 in GoodSupp's independent analysis, placing it in the top tier of supplements we've analyzed. The product contains 1 active ingredients with 43 servings per container. The manufacturer, The Vitamin Shoppe, holds a brand trust score of 83/100 with 4 verified certifications including Nsf Certified For Sport, Fda Gmp Inspections, Usda Organic, Non-GMO Project Verified.

What are the ingredients in The Vitamin Shoppe D-Mannose Powder?

The Vitamin Shoppe D-Mannose Powder contains 1 active ingredients: D-Mannose (2,000 mg). Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.

Is The Vitamin Shoppe D-Mannose Powder safe to take?

The Vitamin Shoppe D-Mannose Powder 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 The Vitamin Shoppe a trustworthy supplement brand?

The Vitamin Shoppe receives a brand trust score of 83/100 based on GoodSupp's independent analysis of certifications, regulatory history, and transparency practices. Founded in 1977 and headquartered in Secaucus, New Jersey, U.S., the company offers 1050 products in their lineup. They hold 4 verified certifications including Nsf Certified For Sport, Fda Gmp Inspections, Usda Organic, Non-GMO Project Verified. Third-party certifications are independently verified and indicate the brand meets specific quality, purity, and manufacturing standards. Note: The Vitamin Shoppe has 6 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 — read our methodology. 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.