Supplements

Iron in supplements · page 48

6,443 supplements on the U.S. market list Iron with an amount per serving. The official Tolerable Upper Intake Level for adults is 45 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	40 mg	40 mg	—	—
7-12 months	40 mg	40 mg	—	—
1–3 years	40 mg	40 mg	—	—
4–8 years	40 mg	40 mg	—	—
9–13 years	40 mg	40 mg	—	—
14–18 years	45 mg	45 mg	45 mg	45 mg
19–50 years	45 mg	45 mg	45 mg	45 mg
51+ years	45 mg	45 mg	—	—

Source: NIH ODS Iron Fact Sheet for Health Professionals, Table 3 (updated 2025-09-04).

Supplements with Iron

6,443 shown · page 48 of 135

Superbeets Sport Wild Cherry FlavorHuman N · Powder0.00 mg per serving

Clear Protein Vanilla Ice CreamFINAFLEX · Powder0.00 mg per serving

Clear Protein Double ChocolateFINAFLEX · Powder1.0 mg per serving

Clear Protein VanillaFINAFLEX · Powder0.00 mg per serving

Clear Protein Vanilla CaramelFINAFLEX · Powder0.00 mg per serving

C4 Pro Whey Protein Hershey's Milk ChocolateCellucor · Powder1.0 mg per serving

C4 Pro Whey Protein Reese's Peanut Butter & ChocolateCellucor · Powder1.0 mg per serving

C4 Pro Whey Protein Vanilla BeanCellucor · Powder0.00 mg per serving

C4 Whey Protein Vanilla BeanCellucor · Powder0.00 mg per serving

Beef Bone BrothNOW Sports · Powder0.00 mg per serving

Chicken Bone BrothNOW Sports · Powder0.00 mg per serving

MCT Powder with Whey Protein UnflavoredNOW Sports · Powder0.00 mg per serving

MCT Powder with Whey Protein Chocolate MochaNOW Sports · Powder0.00 mg per serving

Organic Pea Protein Creamy ChocolateNOW Sports · Powder5.0 mg per serving

Organic Plant Protein Creamy ChocolateNOW Sports · Powder9.0 mg per serving

Organic Plant Protein Creamy VanillaNOW Sports · Powder8.0 mg per serving

Fiber Flush with Prebiotic and Prune JuiceAKIN · Liquid0.00 mg per serving

Whey Protein Everything but the CauldronAlani Nu · Powder1.0 mg per serving

Nut Butter Protein Vanilla Almond ButterOrgain · Powder5.1 mg per serving

Raw Organic Wheatgrass Juice Powder Lemon FlavorDr. Berg · Powder0.40 mg per serving

New Zealand Whey Protein Isolate Iced MochaAntler Farms · Powder0.00 mg per serving

Alive! Max3 DailyNature's Way · Tablet or Pill18 mg per serving

Alive! Protein VanillaNature's Way · Powder0.00 NP per serving

Hair, Skin & NailsBotanic Choice · Capsule5.0 mg per serving

Mass Tech Extreme 2000 Vanilla MilkshakeMuscleTech Performance Series · Powder6.5 mg per serving

For A Night OutSense · Capsule2.1 mg per serving

Sense For CholesterolSense · Capsule2.1 mg per serving

Sense For City LivingSense · Capsule14 mg per serving

Sense For Nicotine LoversSense · Capsule7.0 mg per serving

Sense For Weight WarriorsSense · Capsule2.1 mg per serving

Formula VM-75Solgar · Capsule1.3 mg per serving

More Than A Multiple Multivitamin For WomenAmerican Health · Tablet or Pill18 mg per serving

Earth Source Multi-NutrientSolgar · Tablet or Pill18 mg per serving

Original Formula UnflavoredAll One · Powder18 mg per serving

Raw Reserve Greens & Protein Vanilla SpiceAmazing Grass · Powder6.0 mg per serving

Centrum AdultsCentrum · Tablet or Pill18 mg per serving

PreNatalTop Care · Tablet or Pill28 mg per serving

Advanced Formula CompleteDG Health · Other (e.g. tea bag)18 mg per serving

Advanced Formula CompleteDG Health · Tablet or Pill15 mg per serving

One Daily Women's FormulaSmart Sense · Tablet or Pill18 mg per serving

Prenatal VitaminsSmart Sense · Tablet or Pill28 mg per serving

Kids' Multivitamin Completeup&up · Tablet or Pill18 mg per serving

Purely PrenatalDoctor's Best · Capsule18 mg per serving

BasicsGNC Women's Ultra Mega · Other (e.g. tea bag)18 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).