BioStacks
GNC

Ultra Zinc Lozenge (Orange)

2 Lozenge · 24 servings

iHerbAmazon
Track this supplement · Get started free

What it does

A combination of 5 label ingredients.

Zinc

zinc oxideBudget

Label lists Zinc (20 mg). Benefit information is limited.

Copper

copper oxideBudget

Label lists Copper (1 mg). Benefit information is limited.

Immune
Ask AI about this product

Ingredients (5)

IngredientDoseTarget/referenceForm

Other ingredients

FructoseSweetener

Added free fructose is metabolized in the liver and at habitual intake is linked to elevated triglycerides, hepatic fat accumulation, and insulin resistance; an avoidable sugar load with no supplement benefit.

SorbitolSweetener

A FODMAP sugar alcohol that may trigger GI discomfort (bloating, gas) in individuals with IBS or sorbitol malabsorption, even at small amounts found in supplements. Avoided in low-FODMAP diets.

SucroseSweetener

Added sugars and high glycemic load; dental caries risk

Magnesium StearateLubricant

A salt of stearic acid used as a lubricant in tablet and capsule production

Natural FlavorsFlavor

Broad regulatory category of flavor constituents derived from natural sources. Composition is proprietary and not disclosed — 'Natural Flavors' can include several hundred different compounds depending on the target flavor profile, including hexane-extracted constituents and proprietary carrier solvents. 'Natural' is a regulatory definition (21 CFR §101.22), not a safety guarantee.

Citric AcidAcidulant

Natural acid derived from citrus fruits

Stearic AcidLubricant

Saturated fatty acid used as tablet lubricant

Lab testing

How to take it

With a meal containing fat
Space it a couple of hours from Iron and Calcium

On the label

As a dietary supplement, take two to four lozenges. Allow the lozenges to dissolve slowly in the mouth before swallowing. Do not chew.

Price check

$14.99

$0.62 / serving

$10$20

Near the median of 219 zinc supplements

Similar products

Nature Made

Hair, Skin, & Nails

🛡️ for Immune

8
Nature's Way Zinc Lozenges with Vitamin C & Echinacea, Wild Berry Flavored, 60 Vegan Lozenges

Nature's Way

Nature's Way Zinc Lozenges with Vitamin C & Echinacea, Wild Berry Flavored, 60 Vegan Lozenges

🛡️ for Immune

44
Echinacea ACE + Zinc

Blackmores

Echinacea ACE + Zinc

🛡️ for Immune

80
Zinc Plus

SFI Health

Zinc Plus

🛡️ for Immune

68
Liposomal Vitamin C & Zinc

Igennus Healthcare Nutrition

Liposomal Vitamin C & Zinc

🛡️ for Immune

63

Sources & Scoring

Nutrient data (RDA, UL, and safety thresholds) sourced from the NIH Office of Dietary Supplements and the National Academies Dietary Reference Intakes (DRI).

This is not medical advice. Consult a healthcare provider before making changes to your supplement routine.

The score analyzes what's on the label: ingredient doses vs. studied ranges, chemical forms, evidence levels, and known interactions. It does not verify label accuracy or test for contaminants — for that, look for third-party certifications like USP or NSF.

Not medical advice. Consult your healthcare professional.

BioStacks

Know exactly what's in your supplements.

Navigate

  • Home
  • Manifesto
  • App Store
  • Google Play

Resources

  • Contact & Support
  • Pricing
  • Terms of Service
  • Privacy Policy
  • Refund Policy

Explore

  • Health Areas
  • Best Supplements
  • Nutrients
  • All Supplements

Popular Picks

  • Best Magnesium for Sleep
  • Best Collagen for Skin
  • Best Creatine for Muscle
  • Best Vitamin D for Bone Health
  • Best Probiotics for Digestion
  • Best CoQ10 for Heart

Free Tools

  • Interaction Checker
  • Dose Checker
  • Form Comparison

Field Guides

  • Magnesium for sleep
  • Reading labels
  • Interaction checker
  • Dose checker
  • Harmful ingredients
  • Proprietary blends
  • Stack building
  • Scan without barcode
  • All guides →
© 2026 BioStacks. All rights reserved. Not medical advice.