United States
Data
Supplements

Vitamin C in supplements · page 172

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 172 of 287

Responel, Max Biocare
ResponelMax Biocare · Tablet or Pill333 mg per serving
Wrinkle Rescue, NOW Solutions
Wrinkle RescueNOW Solutions · Capsule500 mg per serving
Immune Boost, OXZGEN
Immune BoostOXZGEN · Capsule100 mg per serving
Co-Enzyme Q10 Plus, Wonder Laboratories
Co-Enzyme Q10 PlusWonder Laboratories · Capsule10 mg per serving
Co-Enzyme Q10 Plus, Wonder Laboratories
Co-Enzyme Q10 PlusWonder Laboratories · Capsule10 mg per serving
Power Adrenal Fuel, Dr. Seth's Vitamin Vibrations
Power Adrenal FuelDr. Seth's Vitamin Vibrations · Capsule250 mg per serving
Keto Fitastic Super Fruit Gummies Max, Justified Laboratories
Keto Fitastic Super Fruit Gummies MaxJustified Laboratories · Gummy or Jelly180 mg per serving
Hydrolyzed Collagen+, Douglas Laboratories
Hydrolyzed Collagen+Douglas Laboratories · Powder50 mg per serving
Glucosamine Chondroitin 750 mg/600 mg, Puritan's Pride
Glucosamine Chondroitin 750 mg/600 mgPuritan's Pride · Other (e.g. tea bag)60 mg per serving
Glucosamine HCl 1500 mg Chondroitin/MSM Complex 1103 mg, Member's Mark
Glucosamine HCl 1500 mg Chondroitin/MSM Complex 1103 mgMember's Mark · Tablet or Pill60 mg per serving
Maxi-BCAA Powdered Drink Mix Raspberry Lemonade, DaVinci Laboratories
Maxi-BCAA Powdered Drink Mix Raspberry LemonadeDaVinci Laboratories · Powder120 mg per serving
G
Gaspari's MyoFusion Milk ChocolateGaspari Nutrition · Powder42 mg per serving
G
Gaspari's MyoFusion Delicious VanillaGaspari Nutrition · Powder15 mg per serving
G
Gaspari's MyoFusion Strawberrires And CreamGaspari Nutrition · Powder42 mg per serving
G
Gaspari's MyoFusion Banana PerfectionGaspari Nutrition · Powder42 mg per serving
G
Gaspari's MyoFusion Chocolate Peanut ButterGaspari Nutrition · Powder42 mg per serving
S
Soy Protein Natural Vanilla FlavorGNC Natural Brand · Powder0.00 NP per serving
M
MyoFusionGaspari Nutrition · Powder42 mg per serving
H
Healthy Energy Peach MangoFRS · Liquid162 mg per serving
H
Healthy EnergyFRS · Other (e.g. tea bag)120 mg per serving
G
Green SuperFood Raw ReserveAmazing Grass · Powder20 mg per serving
L
Liquid Morph+ Fruit PunchiSatori · Liquid60 mg per serving
S
Super Greens PowerMET-Rx · Powder6.8 mg per serving
L
LifeGems JuniorGematria · Capsule33 mg per serving
S
Super Stress B-Complex With C-500Nature's Bounty · Tablet or Pill500 mg per serving
W
Whey Protein Isolate Cookies & CremeNOW Sports · Powder0.00 % per serving
S
Superior Vitamin C 1000 mgCountry Life · Tablet or Pill1,000 mg per serving
V
VitaCraves Gummies +Omega-3 DHA Fruit Punch FlavoredBayer One A Day · Gummy or Jelly60 mg per serving
C
Cell Tech WatermelonMuscleTech Performance Series · Powder125 mg per serving
E
Endurox R4 Fruit PunchPacificHealth Laboratories · Powder250 mg per serving
E
Endurox R4 Tangy OrangePacificHealth Laboratories · Powder250 mg per serving
E
Endurox R4 ChocolatePacificHealth Laboratories · Powder470 mg per serving
E
Endurox R4 Tangy OrangePacificHealth Laboratories · Powder470 mg per serving
E
Endurox R4 VanillaPacificHealth Laboratories · Powder470 mg per serving
E
Endurox R4 Fruit PunchPacificHealth Laboratories · Powder470 mg per serving
E
Endurox R4 ChocolatePacificHealth Laboratories · Powder470 mg per serving
E
Endurox R4 Lemon LimePacificHealth Laboratories · Powder470 mg per serving
S
Super B-Complex + AntioxidantsPfizer ProNutrients · Tablet or Pill500 mg per serving
M
Multi Vitamin With Fluoride 0.25 mgLibertas Pharma · Tablet or Pill60 mg per serving
S
SlimGreens PowderAllergy Research Group · Powder11 mg per serving
J
Joint Soother With Omega 3-6-9Vitamin World · Softgel Capsule60 mg per serving
A
AR-5 Juicy GrapeAST Sports Science · Powder120 mg per serving
A
AR-5 Lemon IceAST Sports Science · Powder120 mg per serving
V
VP2 Citrus SplashAST Sports Science · Powder0.30 mg per serving
V
VP2 Fruit PunchAST Sports Science · Powder0.30 mg per serving
V
VP2 Creamy VanillaAST Sports Science · Powder0.20 mg per serving
V
VP2 Double Rich ChocolateAST Sports Science · Powder0.20 mg per serving
V
VP2 Mocha CappuccinoAST Sports Science · Powder0.40 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).