United States
Data
Supplements

Vitamin C in supplements · page 284

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 284 of 287

V
Vitamin C 500 mg with Rosehip 20 mgSimplySupplements · Capsule500 mg per serving
A
Acerola CapsAmazon Thunder · Capsule0.00 NP per serving
K
K KidneySystemic Formulas Bio Function · Capsule120 mg per serving
V
Vitamin C With Rose Hips 500 mgNature's Harmony · Tablet or Pill500 mg per serving
V
Vitamin C 500 mg with RosehipSimplySupplements · Capsule500 mg per serving
U
Ultra Lemon MSMDesigns for Health · Liquid500 mg per serving
L
L-TyrosineDesigns for Health · Capsule100 mg per serving
Q
Quercetin- Ascorbate PowderDesigns for Health · Powder500 mg per serving
O
Orange Juice CeeVitamer Laboratories · Tablet or Pill167 mg per serving
B
Best Camu Camu 4:1 ExtractDoctor's Best · Capsule80 mg per serving
C
CoQ10 50 mgMetabolic Maintenance · Capsule200 mg per serving
H
Hyaluronic AcidMetabolic Maintenance · Capsule175 mg per serving
V
Vitamin C Sodium Ascorbate Soluble Fine CrystalsBronson Laboratories · Powder1,000 mg per serving
V
Vitamin C And Lysine 500 mgBronson Laboratories · Tablet or Pill500 mg per serving
V
Vitality CNatural Vitality · Capsule300 mg per serving
R
Red Wine Complex 200 mgSpring Valley · Capsule60 mg per serving
C
CO Enzyme Q 10Trader Joe's · Capsule5.0 mg per serving
A
Ascorbyl Palmitate 500 mgNutraBio · Capsule213 mg per serving
S
Super Strength Chewable Vitamin C 1000 mg Orange FlavourSimply Supplements · Tablet or Pill1,000 mg per serving
T
TRC 500Douglas Laboratories · Capsule500 mg per serving
V
Vitamin C 500 mgFoods Plus · Tablet or Pill500 mg per serving
V
Vitamin C 1000 mgFoods Plus · Tablet or Pill1,000 mg per serving
V
Vitamin C 500 mg USPCVS Health · Tablet or Pill500 mg per serving
A
Ascorbic Acid Vitamin C PowderHard Rhino · Powder1,000 mg per serving
A
Ascorbic Acid Vitamin C PowderHard Rhino · Powder1,000 mg per serving
C
C 500 mgRexall Naturalist · Tablet or Pill500 mg per serving
V
Vitamin C 500 mg USPShopRite · Tablet or Pill500 mg per serving
V
Vitamin C 1000 mgRadiance Platinum · Tablet or Pill1,000 mg per serving
V
Vitamin C 1000 mgSolgar · Tablet or Pill1,000 mg per serving
V
Vitamin CSource Naturals · Powder1,054 mg per serving
V
Vitamin C 1000 mgExchange Select · Tablet or Pill1,000 mg per serving
V
Vitamin C 500 mgExchange Select · Tablet or Pill500 mg per serving
V
Vitamin CSource Naturals · Other (e.g. tea bag)1,054 mg per serving
P
Pure Vitamin C PowderAllergy Research Group · Powder2,000 mg per serving
V
Vitamin C 1,000 mg With Rose HipsHighland Laboratories · Tablet or Pill1,000 mg per serving
W
Whole Food Vitamin Cplnt · Capsule250 mg per serving
V
Vitamin C-500 mg Plus EchinaceaNature's Bounty · Other (e.g. tea bag)500 mg per serving
R
Red Wine ExtractSundown Naturals · Capsule60 mg per serving
C
Cran-C-PlexDouglas Laboratories · Capsule100 mg per serving
I
Immune HealthSundown Naturals · Capsule60 mg per serving
S
Sustained Release Vitamin C-500 With Rose HipsWindmill · Tablet or Pill500 mg per serving
C
Chewable Vitamin C 500 mgEqualine · Tablet or Pill500 mg per serving
H
High Potency Ester-C 500 mg Vitamin C with BioflavonoidsEqualine · Tablet or Pill500 mg per serving
C
Chewable C 500 mg Mixed BerrySunmark · Tablet or Pill500 mg per serving
V
Vitamin C Sodium Ascorbate Soluble Fine CrystalsBronson Laboratories · Powder1,000 mg per serving
V
Vitamin C With Citrus Bioflavonoids 500 mgBronson · Tablet or Pill500 mg per serving
C
Coenzyme Q-10 10 mg With CDouglas Laboratories · Capsule250 mg per serving
C
Coenzyme Q-10 10 mg With CDouglas Laboratories · Capsule250 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).