Supplements

Iron in supplements · page 109

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 109 of 135

Classic Protein VanillaSunwarrior · Powder2.0 mg per serving

Classic Protein ChocolateSunwarrior · Powder0.00 NP per serving

Classic Protein NaturalSunwarrior · Powder0.00 NP per serving

Classic Protein VanillaSunwarrior · Powder0.00 NP per serving

100% Micellar Casein Dark ChocolateNutraBio · Powder0.30 mg per serving

Precision Protein Blueberry MuffinGaspari Nutrition · Powder0.00 NP per serving

Precision Protein Chocolate Ice CreamGaspari Nutrition · Powder0.00 NP per serving

Precision Protein Cinnamon Cereal CrunchGaspari Nutrition · Powder0.00 NP per serving

Precision Protein Cookies & CreamGaspari Nutrition · Powder0.00 NP per serving

Precision Protein Neapolitan Ice CreamGaspari Nutrition · Powder0.00 NP per serving

Precision Protein Vanilla Ice CreamGaspari Nutrition · Powder0.00 NP per serving

Polyvitamin Liquid With Iron Delicious Natural Fruit FlavorRugby · Liquid10 mg per serving

Whey Tech Pro 24 MochaBodyTech · Powder0.50 mg per serving

Pro Pudding VanillaBodyTech · Powder0.00 mg per serving

Pro Pudding ChocolateBodyTech · Other (e.g. tea bag)1.0 mg per serving

FITFood Lean Whey Creamy Chocolate No added Sugar, No SteviaXYMOGEN · Powder1.0 mg per serving

FITFood Lean Whey Vanilla Delight No added Sugar, No SteviaXYMOGEN · Powder0.00 mg per serving

100% Whey Protein Oatmeal CookieBodybuilding.com Signature · Powder0.20 mg per serving

Mass Infusion VanillaNutrex Research Black Series · Powder1.0 mg per serving

Whey Tech Pro 24 Chocolate CoconutBodyTech · Powder0.70 mg per serving

Organic Plant Protein Creamy VanillaNOW Sports · Powder6.0 mg per serving

Organic Plant Protein Creamy ChocolateNOW Sports · Powder6.0 mg per serving

Organic Plant Protein Natural UnflavoredNOW Sports · Powder7.6 mg per serving

Grass-Fed Whey Protein Creamy ChocolateNOW Sports · Powder1.0 mg per serving

Grass-Fed Whey Protein Concentrate Natural UnflavoredNOW Sports · Powder0.20 mg per serving

Soy Protein Isolate Creamy VanillaNOW Sports · Powder5.0 mg per serving

Soy Protein Isolate Creamy ChocolateNOW Sports · Powder5.0 mg per serving

Organic Turmeric PowderNature's Lab · Powder1.4 mg per serving

Whey Protein Creamy StrawberryNOW Sports · Powder0.50 mg per serving

Plant Protein Complex Creamy VanillaNOW Sports · Powder1.0 mg per serving

Wheybolic 40 ChocolateGNC Amplified · Liquid0.00 mg per serving

Whey Protein ChocolateTerra Origin · Powder1.3 mg per serving

Plant Protein German Chocolate CakeNutraBio · Powder6.0 mg per serving

All Day Energy Greens OrganicIVL · Powder1.0 mg per serving

100% Vegan Protein Chocolate FlavorBiochem · Powder6.0 mg per serving

Black Elderberry ElixirCalifornia Academy of Health · Liquid0.00 NP per serving

Whey Protein IsolateAN Amazing Nutrition Amazing Formulas · Powder0.00 NP per serving

Farm Fed Cookies and CreamAxe & Sledge Supplements · Powder0.23 mg per serving

Farm Fed SmoresAxe & Sledge Supplements · Powder0.12 mg per serving

Farm Fed Cinnamon Apple PieAxe & Sledge Supplements · Powder0.12 mg per serving

Farm Fed Glazed DonutAxe & Sledge Supplements · Powder0.12 mg per serving

Farm Fed Salted CaramelAxe & Sledge Supplements · Powder0.12 mg per serving

Nitro Tech Protein StrawberryMuscleTech Performance Series · Powder0.50 mg per serving

PlentiPlants Coconut AlmondBody Nutrition · Powder4.0 mg per serving

Keto BHB ChocolateKetoLogic · Powder0.60 mg per serving

Corvita 150Trigen Laboratories · Tablet or Pill150 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).