GNC Ultra Zinc Lozenge® - Orange - 48 Vegetarian Lozenges (24 Servings) supplement bottle
GNC

Ultra Zinc Lozenge® - Orange - 48 Vegetarian Lozenges (24 Servings)

What We Researched
6 active ingredients analyzed · 6 inactive ingredients decoded · 5 brand certifications checked · 1 retailer compared · Last updated: Mar 2026
77
Product Score Fair
88
Brand Score Good

Product Analysis

Transparency Excellent

Supplement Facts

IngredientAmount% DV
Vitamin A (as 100% Beta Carotene) 600 mcg 67%
Vitamin C (as Ascorbic Acid) 200 mg 222%
Zinc (as Zinc Oxide) 20 mg 182%
Copper (as copper oxide) 1 mg 111%
Echinacea purpurea Herb Powder 20 mg
Bioavailability Fair

Absorption Rating

  • Vitamin A (as 100% Beta Carotene) Fair
  • Vitamin C (as Ascorbic Acid) Fair
  • Zinc (as Zinc Oxide) Poor
  • Copper (as copper oxide) Fair
  • Echinacea purpurea Herb Powder Good
Other Ingredients Excellent

Fillers & Additives

  • Sorbitol
  • Sucrose
  • Fructose
  • Natural Flavors
  • Citric Acid
  • Stearic Acid Vegetable Source
Efficacy Good

Dosage Analysis

  • Vitamin A (as 100% Beta Carotene) 600 mcg Under-dosed
  • Vitamin C (as Ascorbic Acid) 200 mg Effective
  • Zinc (as Zinc Oxide) 20 mg Effective
  • Copper (as copper oxide) 1 mg Effective
  • Echinacea purpurea Herb Powder 20 mg Under-dosed

Supplement Facts

Ingredient Amount % Daily Value
Includes 1 g Added Sugars 0 2%
Vitamin A (as 100% Beta Carotene) 600 mcg 67%
Vitamin C (as Ascorbic Acid) 200 mg 222%
Zinc (as Zinc Oxide) 20 mg 182%
Copper (as copper oxide) 1 mg 111%
Echinacea purpurea Herb Powder 20 mg

Other Ingredients

Inactive ingredients used in manufacturing. All rated for safety.

Sorbitol Safe

Provides sweetness and helps retain moisture in chewables.

Sucrose Generally_safe

It is used as a sweetener.

Fructose Generally_safe

It is used as a sweetener.

Natural Flavors Safe

Improves taste of chewable, gummy, or liquid supplements.

Citric Acid Safe

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

Stearic Acid Vegetable Source Unknown

Price Comparison

Price History

Tracked across major retailers. Updated periodically.

$12$11$10$9$8 Mar 12 $9.99
GNC

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

Brand Trust Report
GNC

Founded 1935 · Pittsburgh, Pennsylvania, USA · 200 products · gnc.com

Certifications

5 certifications
Informed Sport Verified Source
Consumerlab Verified Source
Fda Gmp Inspections Verified Source
Usda Organic Verified Source
Vegan Certified Verified Source

Transparency

3 claims
Third Party Testing Claim — Verified Source
Testing Lab Disclosure — Verified Source
In House Testing — Claimed
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Frequently Asked Questions
Is GNC Ultra Zinc Lozenge® - Orange - 48 Vegetarian Lozenges (24 Servings) a good supplement?

GNC Ultra Zinc Lozenge® - Orange - 48 Vegetarian Lozenges (24 Servings) received a product quality score of 77/100 in GoodSupp's independent analysis, suggesting some areas that could be improved. The product contains 6 active ingredients with 24 servings per container. Of the 6 inactive ingredients, 3 are rated safe and 0 are flagged for review. The manufacturer, GNC, holds a brand trust score of 88/100 with 5 verified certifications including Informed Sport, Consumerlab, Fda Gmp Inspections, Usda Organic.

What are the ingredients in GNC Ultra Zinc Lozenge® - Orange - 48 Vegetarian Lozenges (24 Servings)?

GNC Ultra Zinc Lozenge® - Orange - 48 Vegetarian Lozenges (24 Servings) contains 6 active ingredients: Includes 1 g Added Sugars (0), Vitamin A (as 100% Beta Carotene) (600 mcg), Vitamin C (as Ascorbic Acid) (200 mg), Zinc (as Zinc Oxide) (20 mg), Copper (as copper oxide) (1 mg), Echinacea purpurea Herb Powder (20 mg). Notable high-dose ingredients include Vitamin C at 222% DV. Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.

Is GNC Ultra Zinc Lozenge® - Orange - 48 Vegetarian Lozenges (24 Servings) safe to take?

GNC Ultra Zinc Lozenge® - Orange - 48 Vegetarian Lozenges (24 Servings) 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 GNC a trustworthy supplement brand?

GNC receives a brand trust score of 88/100 based on GoodSupp's independent analysis of certifications, regulatory history, and transparency practices. Founded in 1935 and headquartered in Pittsburgh, Pennsylvania, USA, the company offers 200 products in their lineup. They hold 5 verified certifications including Informed Sport, Consumerlab, Fda Gmp Inspections, Usda Organic. Third-party certifications are independently verified and indicate the brand meets specific quality, purity, and manufacturing standards. No regulatory violations or FDA warning letters were found in our research.

What is magnesium good for?

Magnesium Good For is a topic many supplement consumers ask about. In the context of dietary supplements, understanding magnesium good for helps you make more informed choices about what you put in your body. The quality and form of ingredients matters significantly — two products listing the same ingredient can differ dramatically in bioavailability and effectiveness. GoodSupp analyzes over 250,000 supplement products to help consumers understand exactly what's in their supplements and whether the formulation meets quality standards.

How much magnesium per day?

The optimal dosage depends on your individual health needs, age, sex, and current nutrient levels. Recommended daily amounts are established by health authorities but may vary from therapeutic doses used in clinical research. It's important to check the Supplement Facts label for the exact amount per serving and compare it against the % Daily Value. Some supplements provide mega-doses well above the Daily Value, which may not be necessary and in some cases could be harmful — particularly for fat-soluble vitamins (A, D, E, K) that accumulate in the body. GoodSupp's efficacy analysis evaluates whether a product's dosages align with clinically studied amounts. Always consult your healthcare provider for personalized dosage recommendations.

What is zinc good for?

Zinc Good For is a topic many supplement consumers ask about. In the context of dietary supplements, understanding zinc good for helps you make more informed choices about what you put in your body. The quality and form of ingredients matters significantly — two products listing the same ingredient can differ dramatically in bioavailability and effectiveness. GoodSupp analyzes over 250,000 supplement products to help consumers understand exactly what's in their supplements and whether the formulation meets quality standards.

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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.