Supplements

Vitamin C in supplements · page 227

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.

Age	Men	Women	Pregnancy	Breastfeeding
0-6 months	—	—	—	—
7-12 months	—	—	—	—
1–3 years	400 mg	400 mg	—	—
4–8 years	650 mg	650 mg	—	—
9–13 years	1,200 mg	1,200 mg	—	—
14–18 years	1,800 mg	1,800 mg	1,800 mg	1,800 mg
19+ years	2,000 mg	2,000 mg	2,000 mg	2,000 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 227 of 287

Immune Complex ElderberryAtlantic Naturals · Tablet or Pill60 mg per serving

Skin Boost Acai BerryTerra Origin · Powder66 mg per serving

Kids Immune Defense Gummy Natural Grape FlavorGNC Milestones · Gummy or Jelly100 mg per serving

B-Complex with CMason Natural · Capsule300 mg per serving

XS Energy + FocusXS · Tablet or Pill30 mg per serving

HistaCalmAdaptogen Research · Capsule500 mg per serving

PureOrganifi · Powder2.0 mg per serving

Collagen Skin Boost Acai BerryTerra Origin · Powder66 mg per serving

Resveratrol PlusTerra Origin · Capsule90 mg per serving

Skin Boost CitrusTerra Origin · Powder66 mg per serving

Vitamin C ComplexPure Prescriptions · Tablet or Pill1,040 mg per serving

Evening ProgramNatures Plus · Capsule60 mg per serving

B-Complex + Vitamin CBasic Vitamins · Capsule300 mg per serving

Collagen Active Blackberry and CherryZHOU · Powder90 mg per serving

Probiotics + OrangeEmergen-C · Powder250 mg per serving

Hydrolyzed CollagenPuritan's Pride · Tablet or Pill40 mg per serving

Maqui-MaxCalifornia Academy of Health · Liquid60 mg per serving

Collagen Skin BoostTerra Origin · Powder66 mg per serving

Clinical Youth Collagen 3750 mg TangerineKAL · Powder188 mg per serving

Milk Thistle CombinationNature's Sunshine · Tablet or Pill480 mg per serving

Eye Health ComplexNHC Natural Healthy Concepts · Capsule500 mg per serving

Quercetin Bromelain Complex with DMGNHC Natural Healthy Concepts · Tablet or Pill205 mg per serving

Cataplex GTFSP Standard Process · Tablet or Pill1.6 mg per serving

Vitamin C 250 mg OrangeAmerix · Gummy or Jelly250 mg per serving

Heme Iron SAPNFH · Capsule270 mg per serving

Urinary Health MaintenanceCystex · Liquid60 mg per serving

Vitamin C Orange GummiesAN Amazing Nutrition Amazing Gummies · Gummy or Jelly250 mcg per serving

Heme Iron SAPNFH · Capsule270 mg per serving

Buffered Vitamin C 500 mgBluebonnet · Capsule500 mg per serving

Buffered Vitamin C 1000 mgBluebonnet · Other (e.g. tea bag)1,000 mg per serving

Nattokinase ComplexPuritan's Pride · Softgel Capsule60 mg per serving

HLC Fit For School Natural Black Currant FlavorPharmax · Tablet or Pill50 mg per serving

HMF Fit For School Delicious Natural Black Currant FlavorGenestra Brands · Tablet or Pill50 mg per serving

HMF Immune Natural Blackcurrant FlavorGenestra Brands · Tablet or Pill100 mg per serving

G.F.S.-2000 PowderDouglas Laboratories · Powder102 mg per serving

Advanced Therapeutics Glucosamine Chondroitin Rx-JointNaturesPlus · Tablet or Pill200 mg per serving

Chewable Love Buffs Vitamin C 250 mg Natural Orange FlavorNaturesPlus · Tablet or Pill250 mg per serving

Alpha Lipoic AcidBronson · Capsule60 mg per serving

G/C 1000Progressive Professional from Progressive Laboratories · Capsule60 mg per serving

Vitamin C Natural Orange FlavoredCalifornia Gold Nutrition Gummies · Gummy or Jelly250 mg per serving

SeeLutein+Quantum Health · Softgel Capsule200 mg per serving

VenosanGM Germa · Tablet or Pill200 mg per serving

Natural FlexDaVinci Laboratories · Capsule20 mg per serving

Maxi ITCMaxi Health · Powder200 mg per serving

BioFenceBetter Body Company · Capsule200 mg per serving

Ultra Chewable CranberryNature's Plus · Tablet or Pill120 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).