Cranberry & D-Mannose
Product Analysis
Transparency Excellent
Supplement Facts
| Ingredient | Amount | % DV |
|---|---|---|
| Total Carbohydrates | 1 g | 0% |
| Vitamin C (as Ascorbic Acid) | 60 mg | 100% |
| D-Mannose | 1000 mg | † |
| Cranberry juice powder | 400 mg | † |
Bioavailability Good
Absorption Rating
- Total Carbohydrates Fair
- Vitamin C (as Ascorbic Acid) Fair
- D-Mannose Good
- Cranberry juice powder Fair
Other Ingredients Excellent
Fillers & Additives
- Gelatin
- Cellulose
Efficacy Very Poor
Dosage Analysis
- Vitamin C (as Ascorbic Acid) 60 mg Under-dosed
- D-Mannose 1000 mg Under-dosed
Supplement Facts
| Ingredient | Amount | % Daily Value |
|---|---|---|
| Total Carbohydrates | 1 g | 0% |
| Vitamin C (as Ascorbic Acid) | 60 mg | 100% |
| D-Mannose | 1000 mg | † |
| Cranberry juice powder | 400 mg | † |
Price Comparison
Price History
Tracked across major retailers. Updated periodically.
Prices shown at time of last check. Click a retailer to see current price. GoodSupp is not affiliated with any retailer.
Certifications
2 certifications
Violation History
4 incidents
Is GNC Herbal Plus Cranberry & D-Mannose a good supplement?
GNC Herbal Plus Cranberry & D-Mannose received a product quality score of 65/100 in GoodSupp's independent analysis, suggesting some areas that could be improved. The product contains 4 active ingredients with 30 servings per container. All 2 inactive ingredients (fillers, binders, capsule materials) are rated safe — a clean formulation with no flagged additives. The manufacturer, GNC Herbal Plus, holds a brand trust score of 75/100 with 2 verified certifications including Informed Sport, Nsf Certified For Sport.
What are the ingredients in GNC Herbal Plus Cranberry & D-Mannose?
GNC Herbal Plus Cranberry & D-Mannose contains 4 active ingredients: Total Carbohydrates (1 g), Vitamin C (as Ascorbic Acid) (60 mg), D-Mannose (1000 mg), Cranberry juice powder (400 mg). Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.
Is GNC Herbal Plus Cranberry & D-Mannose safe to take?
GNC Herbal Plus Cranberry & D-Mannose has been analyzed for ingredient safety across all its components. All 2 inactive ingredients — including capsule materials, fillers, and binders — are rated safe based on regulatory data and published safety research. This is a clean formulation with no controversial additives. Always consult your healthcare provider before starting any new supplement, especially if you take medications or have underlying health conditions.
Is GNC Herbal Plus a trustworthy supplement brand?
GNC Herbal Plus receives a brand trust score of 75/100 based on GoodSupp's independent analysis of certifications, regulatory history, and transparency practices. Founded in 1935 and headquartered in Pittsburgh, Pennsylvania, U.S., the company offers 117 products in their lineup. They hold 2 verified certifications including Informed Sport, Nsf Certified For Sport. Third-party certifications are independently verified and indicate the brand meets specific quality, purity, and manufacturing standards. Note: GNC Herbal Plus has 4 historical regulatory incidents on record, which are factored into the trust score.
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