United States
Data
Supplements

Vitamin C in supplements · page 278

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 278 of 287

G
Gummies Vitamin CTreehouse · Gummy or Jelly125 mg per serving
M
Multi AcidophilusNatural Factors · Capsule2.0 mg per serving
M
Multi AcidophilusNatural Factors · Capsule2.0 mg per serving
T
Total Body Rapid CleanseRenew Life · Capsule300 mg per serving
L
Lysine CHigher Nature · Tablet or Pill1,000 mg per serving
C
Collagen DrinkHigher Nature · Powder55 mg per serving
F
Ferro-Sequels High Potency Iron SupplementFerro-Sequels · Other (e.g. tea bag)25 mg per serving
C
C&E With Wild Rose HipsVitamin World · Softgel Capsule500 mg per serving
V
Vitamin C With Zinc GlycinateNS Natural Stacks · Capsule1,000 mg per serving
V
Vitamin C 500 mg With Rose HipsSolgar · Tablet or Pill500 mg per serving
C
CN3 Blue RaspberryCellucor · Powder250 mg per serving
C
CN3 Cherry LimeadeCellucor · Powder250 mg per serving
C
CN3 Fruit PunchCellucor · Powder250 mg per serving
C
CN3 UnflavoredCellucor · Powder250 mg per serving
A
Acerola 500 mgBIOVEA · Capsule100 mg per serving
Q
Quercetin PlusOL Olympian Labs · Capsule120 mg per serving
A
Arthro-7U.S. Doctors' Clinical · Capsule140 mg per serving
S
Super C 500 mgNutri-Rich · Softgel Capsule500 mg per serving
I
Immune GlucansHigher Nature · Capsule12 mg per serving
I
Immune GlucansHigher Nature · Capsule12 mg per serving
B
Bioactive Querctin EMIQ 50 mgNatural Factors · Capsule50 mg per serving
I
Immune Spray Natural Fruit Punch FlavorPure Kidz · Liquid25 mg per serving
S
Super K with Advanced K2 ComplexLife Extension · Softgel Capsule10 mg per serving
G
Grifron MaitakeMushroom Wisdom · Other (e.g. tea bag)80 mg per serving
A
Ascorbyl Palmitate 500 mgLife Extension · Capsule200 mg per serving
V
Vitamin C 500 mgYes You Can! · Tablet or Pill500 mg per serving
C
Camu-Camu Pure PowderHarmonic Innerprizes · Powder360 mg per serving
E
Ester-C 1000 mg With Citrus BioflavonoidsAmerican Health · Tablet or Pill1,000 mg per serving
E
Ester-C 500 mg With Citrus Bioflavoinds Timed ReleaseAmerican Health · Tablet or Pill500 mg per serving
V
Vitamin C & Zinc MicrolozengesVitamin World · Lozenge300 mg per serving
M
Metabolic C 500 mgSource Naturals · Tablet or Pill500 mg per serving
D
Daily-ImmuneCountry Life · Capsule500 mg per serving
D
Delicious Chewable Vitamin C-500 mg With Rose Hips Natural Orange FlavorNature's Bounty · Tablet or Pill500 mg per serving
V
Vitamin C 250 mg Orange Flavored GummiesCVS Pharmacy · Gummy or Jelly250 mg per serving
C
C-500 mg With Protective Bioflavonoids And Wild Rose HipsVitamin World · Unknown500 mg per serving
C
C-1000 mg With Protective Bioflavonoids And Wild Rose HipsVitamin World · Unknown1,000 mg per serving
A
Astragalus, Vitamin C & ElderberryVitamin World · Capsule250 mg per serving
M
Maitake Mushroom ExtractVitamin World · Capsule30 mg per serving
M
Maitake D-FractionDaVinci Laboratories Of Vermont · Capsule10 mg per serving
C
Chewable C 500 mg With Orange Juice PowderSafeway · Tablet or Pill500 mg per serving
P
Pregnenolone 10 mgCountry Life · Capsule21 mg per serving
I
Iron + Vitamin C Natural Orange FlavorBarimelts · Tablet or Pill30 mg per serving
V
Vitamin C 500 mg With Rosehip 400 mgSimply Supplements · Tablet or Pill500 mg per serving
M
Maximum Strength Cranberry 12000 mg With Vitamin C 80 mgSimply Supplements · Tablet or Pill80 mg per serving
S
Super Strength Glucosamine HCl 1000 mg With Vitamin CSimply Supplements · Tablet or Pill40 mg per serving
S
Super Strength Glucosamine Sulphate 1000 mg With Vitamin CSimply Supplements · Capsule40 mg per serving
H
High Strength Glucosamine Sulphate 500 mg With Vitamin CSimply Supplements · Tablet or Pill20 mg per serving
M
Max Strength Glucosamine Sulphate 1500 mg With Vitamin CSimply Supplements · Tablet or Pill60 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).