United States
Data
Supplements

Vitamin C in supplements · page 275

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 275 of 287

C
Chewable Vitamin C 500 mg SupplementNature Made · Tablet or Pill500 mg per serving
C
Chewable Vitamin C 500 mg SupplementNature Made · Tablet or Pill500 mg per serving
C
Chewable Vitamin C 500 mg SupplementNature Made · Tablet or Pill500 mg per serving
O
Orange-Chew 500 mgDouglas Laboratories · Tablet or Pill500 mg per serving
O
Orange-Chew 500 mgDouglas Laboratories · Tablet or Pill500 mg per serving
O
Orange-Chew 500 mgDouglas Laboratories · Tablet or Pill500 mg per serving
V
Viral EaseDouglas Laboratories · Capsule150 mg per serving
T
Turmeric Flavonoid ComplexEthical Nutrients Natural Formula · Tablet or Pill200 mg per serving
M
Maxi Baby-C Natural Cherry FlavorCountry Life · Liquid50 mg per serving
M
Maxi-C Caps 1000 mgCountry Life · Capsule1,000 mg per serving
U
Ultra-D Tox CapsulesDouglas Laboratories · Capsule30 mg per serving
F
Formula 5 HTPRag Tag Health · Capsule50 mg per serving
C
Children's Zinc LozengeThompson · Lozenge20 mg per serving
S
Selenium 200 mcgThompson · Tablet or Pill60 mg per serving
T
Tooth-Friendly, Chewable Vitamin C Tropical Fruit Flavor 250 mgTreehouse · Tablet or Pill250 mg per serving
V
Vitamin-C PlexOL Olympian Labs · Tablet or Pill1.0 Gram(s) per serving
V
Vitamin C 500 mg OrangeThe Vitamin Shoppe · Other (e.g. tea bag)500 mg per serving
V
Vitamin C 500 mg Plus Natural Rose Hips and BioflavonoidsSundown Naturals · Other (e.g. tea bag)500 mg per serving
E
Ester-C With ProbioticsAmerican Health · Tablet or Pill1,000 mg per serving
S
Sambucus & Vitamin-CNature's Answer · Capsule50 mg per serving
E
Enhanced FernBlock With Red Orange ComplexLife Extension · Capsule5.5 mg per serving
D
Daily C-ProtectMegaFood · Powder250 mg per serving
D
Daily C-Protect Nutrient Booster PowderMegaFood · Powder250 mg per serving
E
Ester-C Immune Plus Probiotics 1000 mgNatureSmart · Tablet or Pill1,000 mg per serving
C
Cranberry 500 mg With Vitamin CExchange Select · Softgel Capsule120 mg per serving
A
Arthro-7 SportU.S. Doctors' Clinical · Capsule140 mg per serving
B
Bromelain ComplexIntegrative Therapeutics · Capsule225 mg per serving
C
C-1000 mgVitamin World · Other (e.g. tea bag)1,000 mg per serving
1
1 Detoxify And SupportRenew Life · Capsule60 mg per serving
C
C-1000 mgVitamin World · Other (e.g. tea bag)1,000 mg per serving
T
Timed Release C-1000 mgVitamin World · Other (e.g. tea bag)1,000 mg per serving
C
Collagen Powder Type 1 & 3 Vanillayoutheory · Powder200 mg per serving
V
Vitamin C + Zinc Apple & Pear FlavorSpray For Life · Liquid60 mg per serving
H
Histamine BlockSeeking Health · Capsule10 mg per serving
H
Histamine BlockSeeking Health · Capsule10 mg per serving
C
C-500 with Rose HipsSource Naturals · Tablet or Pill500 mg per serving
V
Vitamin C with Rose HipsNature's Way · Capsule1.0 Gram(s) per serving
b
benaGeneAOR Advanced Orthomolecular Research Advanced · Capsule100 mg per serving
C
C-500 with Rose HipsWindmill Natural Vitamins · Tablet or Pill500 mg per serving
Q
Quercetin plus Vitamin CWonder Laboratories · Capsule700 mg per serving
Q
Quercetin plus Vitamin CWonder Laboratories · Capsule700 mg per serving
5
500-C MethoxyflavoneMetagenics · Tablet or Pill500 mg per serving
G
Ginger Zinger Immune SyrupVillage Vitality · Liquid60 mg per serving
V
Vitamin C with Rose Hips 1000 mgDr. Clark Store · Capsule940 mg per serving
K
Kid's Echinacea PlusVillage Vitality · Liquid20 mg per serving
C
Chewable Vitamin C-250 mg Orange FlavorMajor · Tablet or Pill250 mg per serving
L
Lipoic 300 mgBio-Tech Pharmacal · Capsule100 mg per serving
N
Naturally Sourced Cranberry with Vitamin CSolgar · Capsule60 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).