Supplements

Zinc in supplements · page 178

9,087 supplements on the U.S. market list Zinc with an amount per serving. The official Tolerable Upper Intake Level for adults is 40 mg a day.

Tolerable Upper Intake Level (UL)

The highest daily amount that is unlikely to cause harm for almost all healthy people, from food, drinks and supplements combined.

Age	Men	Women	Pregnancy	Breastfeeding
0-6 months	4 mg	4 mg	—	—
7-12 months	5 mg	5 mg	—	—
1–3 years	7 mg	7 mg	—	—
4–8 years	12 mg	12 mg	—	—
9–13 years	23 mg	23 mg	—	—
14–18 years	34 mg	34 mg	34 mg	34 mg
19+ years	40 mg	40 mg	40 mg	40 mg

Source: NIH ODS Zinc Fact Sheet for Health Professionals, Table 3 (updated 2026-01-06).

Supplements with Zinc

9,087 shown · page 178 of 190

OptiZincSource Naturals · Tablet or Pill30 mg per serving

Vitamin C + ZincViva Naturals · Capsule20 mg per serving

Zinc MethionineBioCare · Capsule14 mg per serving

Quercetin Phytosome+ 250 mgEmerald Labs · Capsule10 mg per serving

Kid's Chewable Zinc 5 mg Natural Mixed Berry FlavorCarlson · Tablet or Pill5.0 mg per serving

GI Repair PowderVital Nutrients · Powder5.5 mg per serving

Heartburn TxVital Nutrients · Powder2.3 mg per serving

Kid's Chewable Zinc 5 mg Natural Mixed Berry FlavorCarlson · Tablet or Pill5.0 mg per serving

Zinc-Ease Natural Lemon FlavorCarlson · Lozenge10 mg per serving

Di-Aide EnzymesProfessional Botanicals · Tablet or Pill1.0 mg per serving

ZincInnate Response Formulas · Tablet or Pill23 mg per serving

Zinc 15 mg Cherry FlavorVitaWorks Kids · Tablet or Pill15 mg per serving

Quercetin Dihydrate 500mg plus Zinc 25mgPuritan's Pride · Capsule25 mg per serving

Zinc CarnosineSeeking Health · Capsule16 mg per serving

PreserVision LuteinBausch & Lomb · Softgel Capsule35 mg per serving

Calcium Magnesium ZincNature's Bounty · Other (e.g. tea bag)25 mg per serving

Extra Strength Prosta-MettoVitamin World · Softgel Capsule30 mg per serving

Vitaline Ox-AbsorbIntegrative Therapeutics · Tablet or Pill4.8 mg per serving

Cal/Mag 1:1Metabolic Maintenance · Capsule5.0 mg per serving

Chromium PicolinateMetabolic Maintenance · Capsule5.0 mg per serving

GTF ChromiumMetabolic Maintenance · Capsule5.0 mg per serving

Natural Calcium, Magnesium & Zinc with Vitamin D3Spring Valley · Unknown15 mg per serving

Calscorbplex Powdered Ascorbate ComplexDouglas Laboratories · Powder6.0 mg per serving

Insulin FactorsMichael's Naturopathic Programs · Capsule25 mg per serving

UlcetrolNOW · Tablet or Pill8.0 mg per serving

Calcium Magnesium ZincNature's Bounty · Other (e.g. tea bag)8.0 mg per serving

TheraZinc Echinacea Natural Cherry Mint FlavorQuantum Health · Lozenge14 mg per serving

ViruTechOnnit · Capsule11 mg per serving

Elderberry Zinc and Vitamin CDouble Wood Supplements · Capsule50 mg per serving

Lysine UltraWholeHealth · Capsule10 mg per serving

Immune Zinc Lozenge Berry FlavoredNaturesPlus · Lozenge5.5 mg per serving

Immunity Power ShotGood State · Liquid15 mg per serving

Lutein BlueNature's Bounty · Softgel Capsule11 mg per serving

5-HTP PowerNature's Sunshine · Capsule3.0 mg per serving

5-HTP WORxSuperiorLabs · Capsule2.0 mg per serving

T-PlexxOrganixx · Capsule5.0 mg per serving

TheraClearAmazing Herbs · Capsule10 mg per serving

Olive LeafHigher Nature · Capsule2.0 mg per serving

System CleanseFully Flora · Capsule10 mg per serving

Zinc QuercetinVitamatic · Capsule30 mg per serving

L-Lysine 1,000 mg & Zinc 30 mgPuritan's Pride · Tablet or Pill30 mg per serving

Zinc Elderberry Mixed BerryKAL Dinosaurs · Tablet or Pill5.0 mg per serving

Elderberry + with ZincParadise · Capsule15 mg per serving

Advanced Zinc Lozenges Mint Flavor 10 mgSuperSmart · Tablet or Pill10 mg per serving

L-OptiZincSuperSmart · Tablet or Pill150 mg per serving

Zinc Lozenges plus Vitamin CSundown Naturals · Lozenge23 mg per serving

Label data: NIH Office of Dietary Supplements, Dietary Supplement Label Database (dsld.od.nih.gov), public domain. Upper limits: NIH ODS Fact Sheets for Health Professionals (values from the Institute of Medicine, Food and Nutrition Board).