United States
Data
Supplements

Vitamin C in supplements · page 76

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 76 of 287

Milk Thistle Liver Detox, Irwin Naturals
Milk Thistle Liver DetoxIrwin Naturals · Softgel Capsule100 mg per serving
Combat Stress, Lidtke Military
Combat StressLidtke Military · Capsule90 mg per serving
Collagen Effervescent Tablets Peach Mango, Trace Minerals
Collagen Effervescent Tablets Peach MangoTrace Minerals · Tablet or Pill500 mg per serving
Daily Immune, Pure Encapsulations
Daily ImmunePure Encapsulations · Capsule200 mg per serving
Mitochondria-ATP, Pure Encapsulations
Mitochondria-ATPPure Encapsulations · Capsule100 mg per serving
Ultra Potent-C 1000, Metagenics
Ultra Potent-C 1000Metagenics · Tablet or Pill1,000 mg per serving
Organic Barley Grass Powder, Herbal Hills
Organic Barley Grass PowderHerbal Hills · Powder3.2 mg per serving
Vegan Collagen Builder +, Amen
Vegan Collagen Builder +Amen · Capsule300 mg per serving
Pump Daddy Black Cherry, Ryse
Pump Daddy Black CherryRyse · Powder500 mg per serving
Energy+ Drink Mix Citrus Orange Flavor, Om Mushroom Superfood
Energy+ Drink Mix Citrus Orange FlavorOm Mushroom Superfood · Powder600 mg per serving
Macular Health, EyePromise
Macular HealthEyePromise · Softgel Capsule500 mg per serving
BoneUp 3 Per Day, Jarrow Formulas
BoneUp 3 Per DayJarrow Formulas · Capsule33 mg per serving
ImmuneCell, APOPTOSIS Nutraceuticals
ImmuneCellAPOPTOSIS Nutraceuticals · Capsule180 mg per serving
Outlive 100 Apple Cinnamon, Kaged
Outlive 100 Apple CinnamonKaged · Powder60 mg per serving
Electrolyte Volumizing Hydration Lemonade, Evlution Nutrition
Electrolyte Volumizing Hydration LemonadeEvlution Nutrition · Powder100 mg per serving
Super 10 Antioxidant, Country Life
Super 10 AntioxidantCountry Life · Tablet or Pill1,000 mg per serving
Gamer Teenage Mutant Ninja Turtles OOZE, GHOST
Gamer Teenage Mutant Ninja Turtles OOZEGHOST · Powder250 mg per serving
Skin, Nails & Hair 2, MegaFood
Skin, Nails & Hair 2MegaFood · Tablet or Pill200 mg per serving
Dynamic Immunity, Stonehenge Health
Dynamic ImmunityStonehenge Health · Capsule180 mg per serving
Adrenal Support, SuperSmart
Adrenal SupportSuperSmart · Tablet or Pill76 mg per serving
Advanced Antioxidant, Beverly International
Advanced AntioxidantBeverly International · Tablet or Pill1,000 mg per serving
B Complex + Vitamin C Gummies Strawberry Flavor, Lifeable
B Complex + Vitamin C Gummies Strawberry FlavorLifeable · Gummy or Jelly15 mg per serving
Bone Solid, Country Life
Bone SolidCountry Life · Capsule100 mg per serving
Gamer Faze Up, GHOST
Gamer Faze UpGHOST · Powder250 mg per serving
Lung & Body Immune, New Lung
Lung & Body ImmuneNew Lung · Capsule180 mg per serving
Thyrocsin, Thorne
ThyrocsinThorne · Capsule200 mg per serving
Elderberry, Emergen-C
ElderberryEmergen-C · Gummy or Jelly400 mg per serving
Glow Collagen Peptides Natural Flavour, Body Attack
Glow Collagen Peptides Natural FlavourBody Attack · Powder50 mg per serving
K
Kids Optimal MultivitaminSeeking Health · Capsule250 mg per serving
T
Two-Per-Day CapsulesLife Extension · Capsule500 mg per serving
T
Two-Per-Day TabletsLife Extension · Tablet or Pill500 mg per serving
T
Two-Per-Day TabletsLife Extension · Tablet or Pill500 mg per serving
T
Two-Per-Day CapsulesLife Extension · Softgel Capsule500 mg per serving
O
Optimal Detox ChocolateSeeking Health · Powder250 mg per serving
O
Optimal Detox VanillaSeeking Health · Powder250 mg per serving
O
Optimal Multivitamin Powder CherrySeeking Health · Powder350 mg per serving
O
Optimal PrenatalSeeking Health · Capsule350 mg per serving
O
Optimal Prenatal ChewableSeeking Health · Tablet or Pill350 mg per serving
O
Optimal Prenatal ChocolateSeeking Health · Powder350 mg per serving
O
Optimal Prenatal VanillaSeeking Health · Powder350 mg per serving
O
Optimal StartSeeking Health · Capsule250 mg per serving
W
Women's Ultra Mega Mixed FruitGNC Women's Ultra Mega · Unknown90 mg per serving
P
Pregna ViteGenestra Brands · Capsule170 mg per serving
M
Men's Multivitamin/MultimineralCVS Health · Tablet or Pill90 mg per serving
T
TAD+Genestra Brands · Tablet or Pill166 mg per serving
M
Macros Chocolate Chip MuffinGNC Beyond Raw · Powder23 mg per serving
O
One DailyGNC Women's Ultra Mega · Other (e.g. tea bag)100 mg per serving
G
Green VibranceVibrant Health · Powder52 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).