Supplements

Iron in supplements · page 60

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 60 of 135

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

100% Isolate Vanilla WaferBodybuilding.com Signature · Powder0.00 mg per serving

100% Whey Chocolate FudgeBodybuilding.com Signature · Powder0.80 mg per serving

100% Whey Vanilla CreamBodybuilding.com Signature · Powder0.00 mg per serving

Casein Vanilla MilkshakeBodybuilding.com Signature · Powder0.00 mg per serving

Mass Gainer Vanilla Ice CreamBodybuilding.com Signature · Powder1.0 mg per serving

Organic Black CherryLuckyHerbs · Liquid2.0 mg per serving

Pea Protein UnflavoredLuckyVitamin · Powder8.0 mg per serving

Soy Isolate Unflavored PowderLuckyVitamin · Powder3.0 mg per serving

Organic Whey Protein 20 g OriginalDr. Mercola · Powder0.20 mg per serving

Plant Protein Cinnamon CookiesNutrex Research Natural Series · Powder5.0 mg per serving

100% Whey Oatmeal CookieBodybuilding.com Signature · Powder0.30 mg per serving

COR-Performance Whey Whipped VanillaCellucor · Powder0.00 mg per serving

Digestive BlendBarlean's · Other (e.g. tea bag)1.0 mg per serving

Mighty MoringaIrwin Naturals · Softgel Capsule2.5 mg per serving

Whey Protein Fruity Cereal MilkGHOST · Powder0.00 mg per serving

Protein Shake Cereal MilkGHOST · Liquid0.00 mg per serving

Organic Super C Berry BlendHealth Ranger Select · Powder0.10 mg per serving

Plant Protein German Chocolate CakeNutrex Research Natural Series · Powder5.6 mg per serving

Plant Protein Vanilla CaramelNutrex Research Natural Series · Powder5.0 mg per serving

Organic Protein Peppermint MochaPurely Inspired · Powder8.4 mg per serving

Daily Greens Green AppleVital Proteins · Powder0.60 mg per serving

Plant Perform Rich ChocolatePS ProSupps · Powder7.0 mg per serving

Barley Grass Tablet 1000 mgHerbal Hills · Tablet or Pill0.15 mg per serving

Organic Barley Grass PowderHerbal Hills · Powder0.52 mg per serving

Plant Protein Powder Blend Chocolate FlavorMeijer · Powder5.4 mg per serving

Plant Protein Powder Blend Vanilla FlavorMeijer · Powder3.6 mg per serving

Paleo Thin Egg White Protein 24 g UnflavoredJulian Bakery · Powder0.20 mg per serving

Paleo Thin Egg White Protein 21 g VanillaJulian Bakery · Powder0.10 mg per serving

Vegan Thin Pea Protein 20 g VanillaJulian Bakery · Powder4.8 mg per serving

Plant Protein 21 g BananaSNAP · Powder0.00 mg per serving

Plant Protein 21 g ChocolateSNAP · Powder0.00 mg per serving

Plant Protein 21 g VanillaSNAP · Powder0.00 mg per serving

Select Protein Cafe Series Caramel MacchiatoPEScience · Powder0.00 mg per serving

Select Protein Cafe Series Iced MochaPEScience · Powder0.00 mg per serving

Select Protein Cafe Series Vanilla Sweet CreamPEScience · Powder0.00 mg per serving

Select Multi-Purpose Protein Unflavored Whey + Casein BlendPEScience · Powder0.00 mg per serving

Select Protein Amazing Gourmet VanillaPEScience · Powder0.00 mg per serving

Select Protein Amazing Peanut Butter CookiePEScience · Powder0.40 mg per serving

Select Protein Amazing SnickerdoodlePEScience · Powder0.00 mg per serving

Select Protein Amazing Strawberry CheesecakePEScience · Powder0.20 mg per serving

Select Protein Chocolate Mint CookiePEScience · Powder0.20 mg per serving

Select Protein Chocolate Peanut Butter CupPEScience · Powder0.00 mg per serving

Select Protein Frosted Chocolate CupcakePEScience · Powder0.20 mg per serving

VersaCARBPEScience · Powder0.00 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).