United States
Data
Supplements

Vitamin C in supplements · page 156

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 156 of 287

B
Blood Sugar Support PackDouglas Laboratories · Other (e.g. tea bag)1,000 mg per serving
S
Skin Support PackDouglas Laboratories · Other (e.g. tea bag)1,150 mg per serving
S
Senior Women's PackDouglas Laboratories · Other (e.g. tea bag)750 mg per serving
F
Food-Based Prenatal CompleteVitaCeutical Labs · Tablet or Pill250 mg per serving
E
Energy/Sports PackDouglas Laboratories · Other (e.g. tea bag)500 mg per serving
P
Prenatal Multivitamin TabletBayer One A Day · Tablet or Pill60 mg per serving
M
Met-A-SynX-PackDouglas Laboratories · Other (e.g. tea bag)350 mg per serving
C
Cholesterol PlusBayer One A Day · Tablet or Pill60 mg per serving
E
EnergyBayer One A Day · Tablet or Pill60 mg per serving
U
Ultra Preventive V Plus ChelDouglas Laboratories · Other (e.g. tea bag)1,400 mg per serving
E
EssentialBayer One A Day · Tablet or Pill60 mg per serving
M
MaximumBayer One A Day · Tablet or Pill60 mg per serving
M
Men's 50+ AdvantageBayer One A Day · Tablet or Pill120 mg per serving
M
Memory PackDouglas Laboratories · Other (e.g. tea bag)700 mg per serving
W
Women's 50+ AdvantageBayer One A Day · Tablet or Pill60 mg per serving
B
BP PackDouglas Laboratories · Other (e.g. tea bag)950 mg per serving
W
Women's Active Mind & BodyBayer One A Day · Tablet or Pill60 mg per serving
I
Immune Support PackDouglas Laboratories · Other (e.g. tea bag)1,000 mg per serving
C
Cognitive Support PackDouglas Laboratories · Other (e.g. tea bag)600 mg per serving
P
Prosta-Pro Support PackDouglas Laboratories · Other (e.g. tea bag)1,600 mg per serving
B
BP PackDouglas Laboratories · Other (e.g. tea bag)950 mg per serving
A
Acid-Alkaline Balance Formula One Alkaline Blood (Slow Oxidizers)Douglas Laboratories · Capsule1,000 mg per serving
M
Multi Vitamin and MineralDouglas Laboratories · Capsule600 mg per serving
M
Muscle Infusion Black Chocolate MonsterNutrex Research · Powder31 mg per serving
M
Muscle Infusion Black Chocolate MonsterNutrex Research · Powder31 mg per serving
P
Pro Gram Performance Super Protein Chocolate MousseNutrex Research · Powder31 mg per serving
E
EPD II FormulaDouglas Laboratories · Tablet or Pill300 mg per serving
P
Pro Gram Performance Super Protein Strawberry CreamNutrex Research · Powder31 mg per serving
P
Pro Gram Performance Super Protein Vanilla BeanNutrex Research · Powder31 mg per serving
O
OC PackDouglas Laboratories · Other (e.g. tea bag)735 mg per serving
B
BP PackDouglas Laboratories · Other (e.g. tea bag)950 mg per serving
U
Ultra Preventive 2000 Series C.V. Support PackDouglas Laboratories · Other (e.g. tea bag)500 mg per serving
D
Dad's PackDouglas Laboratories · Other (e.g. tea bag)400 mg per serving
A
Animal Shapes Complete With CholineSunmark · Tablet or Pill30 mg per serving
A
Animal Shapes With IronSunmark · Tablet or Pill60 mg per serving
A
Animal Shapes Kids' FirstSunmark · Tablet or Pill60 mg per serving
E
Essential-4 Nutrition PackDouglas Laboratories · Other (e.g. tea bag)700 mg per serving
L
Longevity Support PackDouglas Laboratories · Other (e.g. tea bag)1,700 mg per serving
U
Ultra Cardio Support PackDouglas Laboratories · Other (e.g. tea bag)700 mg per serving
U
Ultra Preventive N.A.Douglas Laboratories · Capsule100 mg per serving
U
Ultra Preventive N.A.Douglas Laboratories · Capsule100 mg per serving
U
Ultra Preventive-Beta With Copper With Natural Mixed CarotenoidsDouglas Laboratories · Tablet or Pill1,200 mg per serving
U
Ultra Preventive-Beta With Copper With Natural Mixed CarotenoidsDouglas Laboratories · Tablet or Pill1,200 mg per serving
U
Ultra Preventive-Beta With Copper & Iron With Natural Mixed CarotenoidsDouglas Laboratories · Tablet or Pill1,200 mg per serving
O
Ocu-Min ForteDouglas Laboratories · Tablet or Pill500 mg per serving
V
Vita-Big KidsDouglas Laboratories · Capsule500 mg per serving
N
NitroPro Double Dutch Chocolate - FlavorHi-Tech Pharmaceuticals · Powder30 mg per serving
U
Ultra Preventive IXDouglas Laboratories · Tablet or Pill1,200 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).