Supplements

Iron in supplements · page 84

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 84 of 135

Up Your Mass VanillaMHP Maximum Human Performance · Powder0.00 NP per serving

Dark Rage Fruit PunchMHP Maximum Human Performance · Powder18 mg per serving

Daily MultiSundown Naturals · Other (e.g. tea bag)18 mg per serving

Complete Daily With IronSundown Naturals · Other (e.g. tea bag)18 mg per serving

Promasil Milk ChocolateRivalus · Powder0.50 mg per serving

Promasil VanillaRivalus · Powder0.50 mg per serving

Mass-TechMuscleTech · Powder0.60 mg per serving

Nitro-Tech Hardcore Banana CreamMuscleTech Pro Series · Powder0.30 mg per serving

Mass-Tech Strawberry MilkshakeMuscleTech · Powder0.60 mg per serving

Nitro-Tech Hardcore Pro Series Cookies & CreamMuscleTech · Powder0.30 mg per serving

Nitro-Tech Hardcore Pro Series Strawberry BananaMuscleTech · Powder0.30 mg per serving

Nitro-Tech Hardcore Pro Series Vanilla MilkshakeMuscleTech · Powder0.30 mg per serving

Nitro-Tech Hardcore Pro Series Strawberry BananaMuscleTech · Powder0.30 mg per serving

Nitro-Tech Hardcore Pro Series Chocolate MilkshakeMuscleTech · Powder0.30 mg per serving

Chewable Vitamin & Mineral Insurance FormulaBronson · Tablet or Pill2.5 mg per serving

Milltrium CardioWindmill · Tablet or Pill3.0 mg per serving

Advanced Formula MilltriumWindmill · Tablet or Pill15 mg per serving

30 Day Beauty RegimenBronson · Tablet or Pill8.0 mg per serving

Advanced Formula Thera-Mill M With Beta-CaroteneWindmill · Tablet or Pill9.0 mg per serving

Cal-Day 1000Windmill · Tablet or Pill18 mg per serving

Bite-A-Mins With Iron Children's Chewable VitaminWindmill · Tablet or Pill15 mg per serving

Central-ViteEqualine · Tablet or Pill18 mg per serving

Children's Multivitamins with Essential MineralsEqualine · Tablet or Pill9.0 mg per serving

One Daily Women'sEqualine · Tablet or Pill18 mg per serving

One Daily MaximumEqualine · Tablet or Pill18 mg per serving

High Potency Prenatal FormulaEqualine · Tablet or Pill28 mg per serving

Complete Advanced FormulaSunmark · Tablet or Pill18 mg per serving

MultiviteDouglas Laboratories · Tablet or Pill20 mg per serving

B-Complex + MineralsDouglas Laboratories · Tablet or Pill20 mg per serving

Kid's Factors Wild Berry Smoothie MixNatural Factors · Powder5.0 mg per serving

Original Prenatal FormulaBronson Laboratories · Tablet or Pill27 mg per serving

Chewable Vitamins With Iron And Zinc Natural Fruit FlavorsBronson Laboratories · Tablet or Pill10 mg per serving

Ultra Multi PlusNatural Factors · Tablet or Pill10 mg per serving

Children's Chewable Multi Vitamin And Mineral Supplement Jungle Juice Tropical Fruit FlavorNatural Factors BigFriends · Tablet or Pill5.0 mg per serving

Children's Chewable Multi Vitamin Mixed Fruit FlavorNatural Factors BigFriends · Tablet or Pill5.0 mg per serving

MultiFactors Women'sNatural Factors · Capsule15 mg per serving

Mega Multi SoftcapsBronson · Softgel Capsule7.5 mg per serving

GTC FormulaBronson · Tablet or Pill1.3 mg per serving

Mega Minerals With DBronson · Tablet or Pill15 mg per serving

Pro-Equalizer Protein PowderDouglas Laboratories · Powder6.0 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).