Supplements

Iron in supplements · page 121

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 121 of 135

Organic Tribal EnduranceNatural Force · Powder0.60 mg per serving

NITRO TECH 100% Whey Gold Chocolate Caramel BrownieMuscleTech Performance Series · Powder0.57 mg per serving

NITRO TECH 100% Whey Gold Chocolate Peanut ButterMuscleTech Performance Series · Powder0.50 mg per serving

Apple Cider Vinegar Red BeetFlora · Liquid0.20 mg per serving

Apple Cider Vinegar ElderberryFlora · Liquid0.20 mg per serving

i-SabiHealth Logics · Powder1.0 mg per serving

Amino Welch's GrapeGHOST · Powder1.5 mg per serving

Amino Blue RaspberryGHOST · Powder3.0 mg per serving

Cacao AlchemyHealthForce SuperFoods · Powder0.30 mg per serving

Liver Powder Beef Natural GlandularAllergy Research Group · Powder0.50 mg per serving

Liver Powder BeefNutriCology · Powder0.50 mg per serving

Taron ForteTrigen Laboratories · Capsule150 mg per serving

Hydrocil InstantNumark Brands · Powder0.00 mg per serving

Iron ResponseInnate Response Formulas · Tablet or Pill26 mg per serving

Prenatal EssentialsDoctor's Best · Softgel Capsule27 mg per serving

Organic Fermented GreensDr. Mercola · Capsule2.0 mg per serving

Geri-Mucil Sugar Free Orange FlavorGeri-Care · Powder0.70 mg per serving

Vegan Health Daily Oral SprayBetterYou · Liquid5.0 mg per serving

RenohelpPure Care Pro · Capsule6.0 mg per serving

100% Whey Protein Vanilla CreamTop Secret · Powder0.00 mg per serving

Combat Powder VanillaMusclePharm · Powder0.00 NP per serving

Combat Powder Cookies 'N' CreamMusclePharm · Powder0.00 NP per serving

Combat Powder Triple BerryMusclePharm · Powder0.00 NP per serving

Combat Powder S'moresMusclePharm · Powder0.00 NP per serving

Combat Powder Chocolate Peanut ButterMusclePharm · Powder0.00 NP per serving

Combat Powder Chocolate MilkMusclePharm · Powder0.00 NP per serving

Combat Powder Banana CreamMusclePharm · Powder0.00 NP per serving

Casein Vanilla CreamMusclePharm · Powder1.0 mg per serving

Complete Cleansing FiberTrace Minerals Research · Powder1.0 mg per serving

Cleanse Pak Part 2Trace Minerals Research · Powder1.0 mg per serving

Colon Cleanse Max Super Fiber BlendHealth Plus · Powder3.0 mg per serving

Pea Protein Mixed BerriesOL Olympian Labs · Powder9.0 mg per serving

Green JuiceOrganifi · Powder2.0 mg per serving

100% Pea Protein Isolate UnflavoredHard Rhino · Powder0.00 NP per serving

Training Ground Whey Protein Isolate ChocolateEFX Sports · Powder0.00 NP per serving

Training Ground Whey Protein Isolate VanillaEFX Sports · Powder0.00 NP per serving

Iron + HerbsFloradix · Liquid10 mg per serving

Floravital Iron + HerbsFloradix · Liquid10 mg per serving

Warrior Blend NaturalSunwarrior · Powder9.0 mg per serving

Liquid Light With Magnesium, Silica, Selenium & ZincSunwarrior · Powder3.8 mg per serving

Liquid Light Fulvic Acid With Magnesium, Silica, Selenium & ZincSunwarrior · Powder3.8 mg per serving

Warrior Blend ChocolateSunwarrior · 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).