United States
Data
Supplements

Vitamin C in supplements · page 274

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 274 of 287

C
Chewable Vitamin C 500 mg Orange FlavorFoods Plus · Tablet or Pill500 mg per serving
V
Vitamin C All Natural Fruit FlavorHero Nutritionals Yummi Bears Organics · Gummy or Jelly60 mg per serving
F
Full Spectrum Acai 500 mgPlanetary Herbals · Capsule6.0 mg per serving
F
Full Spectrum Acai 500 mgPlanetary Herbals · Capsule6.0 mg per serving
C
Collagen HydraPlumpResVitale · Capsule30 mg per serving
V
Vitamin C 1000Highland Laboratories · Capsule1,000 mg per serving
Q
Quercetin/Nettle LiquidHighland Laboratories · Liquid100 mg per serving
C
C 1000 mg21st Century · Tablet or Pill1,000 mg per serving
F
Folic Acid PlusNature's Sunshine · Tablet or Pill240 mcg per serving
V
Vitamin C Powder 5000 mgSolaray · Powder5,000 mg per serving
R
ResilienceATP Science · Capsule50 mg per serving
C
Cranberry PlusGenestra Brands · Capsule10 mg per serving
V
Vitamin C 1000 mgGNC · Capsule1,000 mg per serving
V
Vitamin C + EchinaceaGNC Herbal Plus · Capsule60 mg per serving
C
C 1000 mg + Rose Hips & BioflavonoidsMason Natural · Tablet or Pill1,000 mg per serving
C
C 1000 mg + Rose Hips & BioflavonoidsMason Natural · Tablet or Pill1,000 mg per serving
E
ElderMuneNOW · Capsule200 mg per serving
C
Coenzyme Q10 with Vitamin CDouglas Laboratories · Capsule250 mg per serving
V
Vitamin C & RosehipsHigher Nature · Tablet or Pill1,000 mg per serving
V
Vitamin CHigher Nature · Tablet or Pill250 mg per serving
P
Pure Radiance CPure Synergy · Powder180 mg per serving
P
Pure Radiance CPure Synergy · Capsule120 mg per serving
C
C Extra + QuercetinNatural Factors · Capsule500 mg per serving
E
Effinex with CHBC Health Solutions · Capsule100 mg per serving
C
Children's Echinacea Blend DropsNewtonEverett · Liquid20 mg per serving
C
Collagen plus Vitamin CBIOVEA · Tablet or Pill30 mg per serving
V
Vitamin C 1000Patient One MediNutritionals · Tablet or Pill1,000 mg per serving
E
Elderberry with Vitamin C Liquid DropsBiovia · Liquid90 mg per serving
V
Vitamin C & Polyphenols Immunity ComplexBiovia · Capsule500 mg per serving
T
Triple CSuperSmart · Capsule2,929 mg per serving
E
Echinacea & Vitamin CNature's Way · Capsule200 mg per serving
V
Vitamin C 1000 mgGood State · Capsule1,000 mg per serving
C
Collagenyoutheory · Tablet or Pill90 mg per serving
C
Clark FxMountain Meadow Herbs · Liquid0.00 NP per serving
P
Probiotic Supplement with Vitamin CBIOHM · Capsule150 mg per serving
V
Vitamin CHMS Nutrition · Capsule500 mg per serving
W
Well-WishesOra · Capsule90 mg per serving
S
Spanish Black RadishSP Standard Process · Tablet or Pill5.0 mg per serving
C
C 500 mg with BioflavonoidsNatural Grocers by Vitamin Cottage · Capsule500 mg per serving
C
C 500 mg with RosehipsNatural Grocers by Vitamin Cottage · Capsule500 mg per serving
G
Green Tea Extract Plus 400 mgNatural Grocers by Vitamin Cottage · Capsule60 mg per serving
L
Liposomal Vitamin CZenwise Health · Capsule1,000 mg per serving
G
Green Tea with EGCG & Vitamin CHerbadiet · Capsule50 mg per serving
V
Vitamin C 1000 mg with Rose Hips Sustained ReleaseBronson · Tablet or Pill1,000 mg per serving
V
Vitamin C with Citrus Bioflavonoids 500 mgBronson · Tablet or Pill500 mg per serving
V
Vitamin C with BioflavonoidsBronson · Powder1,000 mg per serving
C
Chewable C 500 mg Orange Flavored21st Century · Tablet or Pill500 mg per serving
V
Vitamin E with TocotrienolsBronson Laboratories · Capsule10 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).