Supplements

Vitamin C in supplements · page 226

13,741 supplements on the U.S. market list Vitamin C with an amount per serving. The official Tolerable Upper Intake Level for adults is 2,000 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	—	—	—	—
7-12 months	—	—	—	—
1–3 years	400 mg	400 mg	—	—
4–8 years	650 mg	650 mg	—	—
9–13 years	1,200 mg	1,200 mg	—	—
14–18 years	1,800 mg	1,800 mg	1,800 mg	1,800 mg
19+ years	2,000 mg	2,000 mg	2,000 mg	2,000 mg

Source: NIH ODS Vitamin C Fact Sheet for Health Professionals, Table 3 (updated 2025-07-31).

Supplements with Vitamin C

13,741 shown · page 226 of 287

Iron + Vitamin C Gummies Grape FlavorLifeable · Gummy or Jelly26 mg per serving

C-1000 Zinc & D-3NOW · Capsule1.0 Gram(s) per serving

I is for IronChapter One by Zahler · Gummy or Jelly13 mg per serving

Vitamin C 500 mg Orange FlavorBluebonnet EarthSweet Chewables · Tablet or Pill500 mg per serving

SureFlexWonder Laboratories · Capsule200 mg per serving

ElderberryGarden of Herbz · Capsule1,000 mg per serving

Zinc Lozenges with Vitamin C Natural Lemon FlavorViva Vitamins · Lozenge90 mg per serving

Quercetin PlusBernard Jensen's · Capsule340 mg per serving

Hydrolyzed Collagen 1500 + CMason Natural · Capsule150 mg per serving

Chewable Kids Probiotics 5 Billion CFU Natural Wild Berry Flavored ChewablesSuper Nutrition SimplyOne · Tablet or Pill30 mg per serving

Focus Factor Advanced VisionFocus Factor · Capsule250 mg per serving

Multi Collagen Vanilla FlavoredNaturgin Products USA · Powder500 mg per serving

InflammEnzProEnzol · Capsule200 mg per serving

InflammEnz PlusProEnzol · Capsule150 mg per serving

Breast MateMushroom Wisdom · Tablet or Pill160 mg per serving

Joint Support SupremeViva Vitamins · Tablet or Pill100 mg per serving

Super Iron Complex 100Viva Vitamins · Tablet or Pill150 mg per serving

Super Iron Complex 50Viva Vitamins · Tablet or Pill75 mg per serving

Organic Energy Berry Green TeaSteaz · Liquid750 mg per serving

Chromium ComplexSimplySupplements · Tablet or Pill60 mg per serving

BuildCellucor · Powder500 mg per serving

Basic ScavengersMetabolic Maintenance · Capsule1,000 mg per serving

Osteo Bi-Flex Double StrengthOsteo Bi-Flex · Other (e.g. tea bag)60 mg per serving

AllerplexSP Standard Process · Capsule4.0 mg per serving

Juggernaut HP Red RaspberryInfinite Labs · Powder500 mg per serving

Premium Lubri-JointInholtra · Softgel Capsule36 mg per serving

Acerola C-500 Natural Berry FlavorNutrition Warehouse · Other (e.g. tea bag)500 mg per serving

Green BlendFlora · Powder7.0 mg per serving

Super C-1000 ComplexPuritan's Pride · Other (e.g. tea bag)1,000 mg per serving

Skin, Nails & HairSolgar · Tablet or Pill120 mg per serving

Immune Support Gummies Cran-Raspberry & Black Cherry FlavoredSundown Naturals · Gummy or Jelly60 mg per serving

FemtoneIntegrative Therapeutics · Capsule100 mg per serving

Coral Calcium 600 mgNature's Way · Capsule30 mg per serving

exoFlexAurora Nutrascience · Liquid50 mg per serving

Sambucus ImmuneNature's Answer · Liquid200 mg per serving

Coral Complex 3Coral · Capsule15 mg per serving

Acid-A-MedTerry Naturally · Capsule100 mg per serving

End Fatigue Adrenal Stress-EndIntegrative Therapeutics · Capsule150 mg per serving

Iodine Co-FactorsTerry Naturally · Capsule1,200 mg per serving

Muscle + Joint FormulaCherry Works · Liquid12 mg per serving

Power C Vitamin C Complex with MetabolitesCalifornia Academy of Health · Capsule500 mg per serving

Vegetarian Iron ComplexCalifornia Academy of Health · Tablet or Pill50 mg per serving

Super Vitality ReleaserSwanson · Capsule60 mg per serving

Stress & CravingGreens First Lean · Capsule88 mg per serving

Skin CareNew Nordic · Tablet or Pill54 mg per serving

Pro BCAA & 5 g Glutamine Support Fruit PunchON Optimum Nutrition · Powder230 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).