United States
Data
Supplements

Vitamin C in supplements · page 248

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.

AgeMenWomenPregnancyBreastfeeding
0-6 months————
7-12 months————
1–3 years400 mg400 mg——
4–8 years650 mg650 mg——
9–13 years1,200 mg1,200 mg——
14–18 years1,800 mg1,800 mg1,800 mg1,800 mg
19+ years2,000 mg2,000 mg2,000 mg2,000 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 248 of 287

C
C From NaturePurium Health Products · Capsule90 mg per serving
A
Adren-PlusIntegrative Therapeutics · Capsule83 mg per serving
G
GallBladder ComplexBotanic Choice · Capsule20 mg per serving
S
Skin Boost Plus Orange FlavorSparkle · Powder100 mg per serving
S
Silymarin PlusSource Naturals · Tablet or Pill200 mg per serving
T
TKIGenestra Brands · Capsule100 mg per serving
V
Vitamins A, C, E & SeleniumSwanson · Softgel Capsule500 mg per serving
S
Sambucus Zinc Lozenges Original ElderberryNature's Way · Lozenge60 mg per serving
F
FBlockAbsolute Nutrition · Capsule100 mg per serving
V
Vitamin C With 20 mg Rose Hips OrangeNutrition Now · Gummy or Jelly240 mg per serving
E
Ester-C plus 500 mg Vitamin CSolgar · Capsule500 mg per serving
C
CranberryAZO · Softgel Capsule120 mg per serving
C
CranberryAZO · Softgel Capsule120 mg per serving
B
Bio.Clear ViromeInvivo · Capsule200 mg per serving
C
Cranberry & D-MannoseGNC Herbal Plus · Capsule60 mg per serving
E
EpiFytosomes Vitamin CNature's Answer · Liquid1,000 mg per serving
I
Immune EssentialsThe Vitamin Shoppe · Capsule1,000 mg per serving
V
Vegetarian Omega + DHA GummiesFeel Great Vitamin Co. · Gummy or Jelly20 mg per serving
T
Tart Cherry 500 mgMason Natural · Capsule60 mg per serving
G
Gentle Iron ComplexHigher Nature · Capsule40 mg per serving
O
OptiFerin-CPure Encapsulations · Capsule100 mg per serving
I
Immune Pak Orange Mango FlavorAnimal · Powder1,000 mg per serving
D
Daily ImmuneUniversal Nutrition · Tablet or Pill500 mg per serving
D
Daily Pump Raspberry SorbetArms Race Nutrition · Powder125 mg per serving
F
FlexProtexDaily Health · Capsule15 mg per serving
S
Skin Anewelon · Capsule60 mg per serving
V
Vitamin C GummiesPure Prescriptions · Gummy or Jelly160 mg per serving
I
Immune Vitamin C 500 mgNaturesPlus · Tablet or Pill500 mg per serving
C
Chewable Acerola Berry FlavorCountry Life · Other (e.g. tea bag)500 mg per serving
S
SinusCarePatient One MediNutritionals · Capsule300 mg per serving
V
Virus Targeted Immune BoostSterling Health · Capsule90 mg per serving
C
Collagen Peptides Tropical BerryZHOU · Liquid90 mg per serving
C
Cran-DefenseZHOU · Capsule30 mg per serving
Z
Zinc Lozenges Cherry FlavoredBasic Vitamins · Lozenge100 mg per serving
P
Power C Natural Orange Flavorvitafusion · Gummy or Jelly282 mg per serving
V
Vitamin C+ Gummies Orange BlastZHOU · Gummy or Jelly270 mg per serving
P
Power C 500 mg Natural Tropical Citrus Flavorvitafusion · Gummy or Jelly500 mg per serving
S
Sambucus Vitamin C Fizzy 1,000 mgNature's Way · Powder1,000 mg per serving
E
Elderberry Complex Berry FlavorAN Amazing Nutrition Amazing Formulas · Tablet or Pill100 mg per serving
J
Jurassic Elderberry Natural Grape FlavorKAL Dinosaurs · Other (e.g. tea bag)50 mg per serving
C
Citrus BioflavonoidsNature's Sunshine · Tablet or Pill1,000 mg per serving
K
Kids Daily ImmuneMegaFood · Powder120 mg per serving
T
Turmeric Curcumin Extra StrengthMegaFood · Tablet or Pill120 mg per serving
P
Pro+BergaMet North America · Tablet or Pill25 mg per serving
V
Vitamin C with Calcium, Magnesium and PotassiumBronson · Powder1,000 mg per serving
C
Chewable Zinc plus Vitamins C & B-6 Cherry Flavor21st Century · Tablet or Pill60 mg per serving
GS/MSM Complex 1000 mg, Wonder Laboratories
GS/MSM Complex 1000 mgWonder Laboratories · Capsule15 mg per serving
Polyphenol-C Complex 500 mg, Doctor's Best
Polyphenol-C Complex 500 mgDoctor's Best · Capsule500 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).