Supplements

Iron in supplements · page 74

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 74 of 135

Prenatal+DHA 100Zahler · Softgel Capsule18 mg per serving

Prenatal+DHA 250Zahler · Softgel Capsule36 mg per serving

Meal Replacement Berry BlastMET-Rx · Powder0.00 NP per serving

Meal Replacement Chocolate Peanut ButterMET-Rx · Powder0.00 NP per serving

Performance Protein Brownie BatterForce Factor · Powder1.8 mg per serving

Maternal SymmetryVitanica · Capsule9.0 mg per serving

Fem-ViteVinco's · Tablet or Pill10 mg per serving

Femteen SymmetryVitanica · Capsule13 mg per serving

Daily Multi With Energy BoostersBronson Laboratories · Tablet or Pill6.0 mg per serving

Pure Isolate Chocolate FlavorNewtonEverett · Powder800 mcg per serving

Children's MultivitaminBIOVEA · Tablet or Pill5.0 mg per serving

Original Meal Replacement Extreme ChocolateMET-Rx · Liquid0.00 NP per serving

Original Meal Replacement Original VanillaMET-Rx · Liquid0.00 NP per serving

Vanilla Cleanse ShakeClean · Other (e.g. tea bag)0.00 NP per serving

Meal Replacement Whey Protein Powder Vanilla FlavorNewtonEverett · Powder0.00 NP per serving

Organic Total NutritionGenesis Today · Liquid5.0 mg per serving

Collagen Sport Belgian ChocolateNeoCell Sport · Powder5.4 mg per serving

Collagen Sport French VanillaNeoCell Sport · Powder5.4 mg per serving

Mega Multi Vitamin C + E + Calcium + B1 + B2NewtonEverett · Softgel Capsule15 mg per serving

NuplexThompson · Tablet or Pill15 mg per serving

Whole Food Men's One DailyThe Vitamin Shoppe · Tablet or Pill3.0 mg per serving

Whole Food Women's One DailyThe Vitamin Shoppe · Tablet or Pill3.0 mg per serving

Whole Food Men's One DailyThe Vitamin Shoppe · Tablet or Pill3.0 mg per serving

Whole Food Women's One DailyThe Vitamin Shoppe · Tablet or Pill3.0 mg per serving

Adult PlexThompson · Tablet or Pill9.0 mg per serving

Ideal Bone FormulaThompson · Capsule3.8 mg per serving

NuplexThompson · Tablet or Pill15 mg per serving

All-In-One MultivitaminThompson · Capsule18 mg per serving

Multi-Vitamins With MineralsThompson · Tablet or Pill20 mg per serving

Children's ChewableThompson · Other (e.g. tea bag)9.0 mg per serving

Multi-Vitamins With MineralsThompson · Tablet or Pill20 mg per serving

Mineral ComplexThompson · Tablet or Pill20 mg per serving

Teenplex MultivitaminThompson · Tablet or Pill9.0 mg per serving

Coach's FormulaThompson · Tablet or Pill6.0 mg per serving

Brewer's Yeast PowderThompson · Powder0.00 NP per serving

Mega 80Thompson · Tablet or Pill5.0 mg per serving

Viva CT Prenatal ChewableJaymac Pharmaceuticals, LLC · Tablet or Pill28 mg per serving

CitraNatal Assure Prenatal Vitamin TabletMission Pharmacal CitraNatal · Tablet or Pill35 mg per serving

NestabsWomen's Choice Pharmaceuticals · Tablet or Pill32 mg per serving

PreNatal Vitamins PlusBoca Pharmacal · Tablet or Pill27 mg per serving

TriCare PrenatalMedecor Pharma · Tablet or Pill27 mg per serving

iNatal AdvanceZIKS · Tablet or Pill90 mg per serving

Prenatal Vitamins Plus Low Iron TabletsPatrin Pharma · Tablet or Pill27 mg per serving

Prenatal PlusSeton Pharmaceuticals · Tablet or Pill27 mg per serving

Folic Acid + Iron Multivitamin Plus Vitamin APNV Prenatal Health · Tablet or Pill27 mg per serving

PNV OB+DHA CapletPharmaPure Rx · Other (e.g. tea bag)27 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).