Supplements

Vitamin C in supplements · page 196

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 196 of 287

Classic Plus VanillaSunwarrior · Powder38 mg per serving

Super Amino NightSource Naturals · Capsule34 mg per serving

BCAA -Charged+ Peach MangoPMD · Powder150 mg per serving

Shock'd Ignite Peach MangoSirenLabs · Powder60 mg per serving

Alfalfa 648 mgSource Naturals · Tablet or Pill3.0 mg per serving

Biotin ForteIntegrative Therapeutics · Tablet or Pill100 mg per serving

Olive Leaf & Oregano Immune WellnessBio Nutrition · Capsule60 mg per serving

ProSightMajor · Tablet or Pill60 mg per serving

Post-Workout Recovery Cherry Lemonade FlavoredXS Recharge · Powder11 mg per serving

Adrenal Response Complete CareInnate Response Formulas · Tablet or Pill100 mg per serving

Absolute Goji PowderCalifornia Academy of Health · Powder0.00 NP per serving

Absolute Pomegranate PowderCalifornia Academy of Health · Powder0.00 NP per serving

Vol-Care RxTrigen Laboratories · Tablet or Pill60 mg per serving

Stress B-Complex with Vitamin C365 Everyday Value · Capsule150 mg per serving

Plant-Based Protein + Superfoods & Greens Vanilla FlavorOrganic Muscle · Powder33 mg per serving

ExcitaPlusNS NeuroScience · Capsule67 mg per serving

TravaCorNS NeuroScience · Capsule40 mg per serving

Skin, Hair & NailsProEnzol · Capsule90 mg per serving

Complete Food MultiNatural Nutra · Capsule12 mg per serving

Clinical Immunity Quick-StartLifeSeasons · Capsule1,000 mg per serving

Fish Collagen with Hyaluronic AcidBIOVEA · Capsule40 mg per serving

Triple Strength Joint HealthBasic Vitamins · Tablet or Pill60 mg per serving

Let's Breathe! KidsSoria Natural · Liquid5.0 mg per serving

Joint SupportNaturesPlus AgeLoss · Tablet or Pill200 mg per serving

Ultimate Protector+Health Products Distributors · Capsule1,500 mg per serving

Perfect EyesNature's Sunshine · Capsule440 mg per serving

Clean Sourced CollagensOrganixx · Powder8.8 mg per serving

MetaboBOOSTWonder Laboratories · Capsule100 mg per serving

FeRiva 21/7Avion Pharmaceuticals · Tablet or Pill175 mg per serving

Cough Syrup + Mucus & Immune Natural Berry FlavorZarbee's Naturals · Liquid9.0 mg per serving

Ultimate Hair StrengthJoyce Giraud · Capsule100 mg per serving

Oocyte SAPNFH · Capsule100 mg per serving

Elderberry & SleepGarden of Life MyKind Organics · Liquid36 mg per serving

Microbiotics Orange FlavorWeider · Other (e.g. tea bag)12 mg per serving

Optimum-C FormulaBluebonnet · Capsule1,000 mg per serving

Men's Hair Gummies Tropical Citrus FlavorPuritan's Pride · Gummy or Jelly15 mg per serving

Immune C plus Zinc & Vitamin DL'il Critters · Gummy or Jelly60 mg per serving

Daily Pure Pack ImmunePure Encapsulations · Other (e.g. tea bag)619 mg per serving

EyeProtect BasicsPure Encapsulations · Capsule500 mg per serving

SynovX DJDXYMOGEN · Capsule38 mg per serving

Iron with Vitamin CNATURELO Premium Supplements · Capsule50 mg per serving

Max High Concentrate Omega-3 Fish Oil 2400 mg Citrus BurstCoromega · Liquid24 mg per serving

Max High Concentrate Omega-3 Fish Oil 2400 mg Coconut Bliss Coromega · Liquid12 mg per serving

Max High Concentrate Omega-3 Fish Oil 2400 mg Coconut Bliss Coromega · Other (e.g. tea bag)12 mg per serving

Bone SupportKirkman · Capsule60 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).