Supplements

Iron in supplements · page 114

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 114 of 135

Protein Pancakes Maple SyrupAbout Time · Powder2.0 mg per serving

Vegan Brownie Mix Chocolate FudgeAbout Time · Powder1.0 mg per serving

Active Core ComplexJayLab Pro · Capsule0.70 mg per serving

TMGGenestra Brands · Capsule0.72 mg per serving

Nitro Tech 100% Iso Whey Milk ChocolateMuscleTech Performance Series · Powder0.70 mg per serving

Good as Gold.Ora · Powder1.0 mg per serving

Legs on EdgeProgressive Professional from Progressive Laboratories · Capsule15 mg per serving

Spirulina 500 mgSource Naturals · Tablet or Pill850 mcg per serving

Tahitian 100% Pure Noni JuiceEB Earth's Bounty · Liquid2.0 mg per serving

LonganRon Teeguarden's Dragon Herbs · Other (e.g. tea bag)0.90 mg per serving

Bone Broth Collagen ChocolateAncient Nutrition · Powder0.60 mg per serving

Bone Broth Protein ChocolateAncient Nutrition · Powder0.90 mg per serving

NZ-Fe FortEveryday Health · Capsule25 mg per serving

Collagen Complex ChocolateDr. Mercola · Powder1.4 mg per serving

Lemon GreensEclectic Herb · Powder1.0 mg per serving

Ionic Iron 22 mgTrace Minerals · Liquid22 mg per serving

Soy Protein 95 ChocolateGNC Pro Performance · Powder0.00 NP per serving

Isolated Soy Protein 95 ChocolateGNC Pro Performance · Powder30 % per serving

Soy Protein 95 UnflavoredGNC Pro Performance · Powder0.00 NP per serving

Soy Protein 95 VanillaGNC Pro Performance · Powder0.00 NP per serving

ProCrunch Lite Chocolate CrispGNC Pro Performance · Bar0.00 NP per serving

100% Casein Protein VanillaGNC Pro Performance · Powder0.00 % per serving

Combat Powder Orange CreamsicleMusclePharm · Powder0.00 NP per serving

COR-Performance Whey Peanut Butter Marshmallow FlavorCellucor · Powder4.0 % per serving

COR-Performance Whey Molten Chocolate FlavorCellucor · Powder10 % per serving

COR-Performance Whey Cookies 'N' Cream FlavorCellucor · Powder6.0 % per serving

Cor-Performance Whey Cinnamon Swirl FlavorCellucor · Powder4.0 % per serving

COR-Performance Whey Cinnamon Swirl FlavorCellucor · Powder4.0 % per serving

COR-Performance Whey Strawberry Milkshake FlavorCellucor · Powder4.0 % per serving

COR-Performance Whey Whipped Vanilla FlavorCellucor · Powder2.0 % per serving

Pure Power Protein Banana FlavorDr. Mercola · Powder0.00 NP per serving

Pure Power Protein Chocolate FlavorDr. Mercola · Powder0.00 NP per serving

Pure Power Protein Strawberry FlavorDr. Mercola · Powder0.00 NP per serving

Pure Power Protein Vanilla FlavorDr. Mercola · Powder0.00 NP per serving

Multi-MineralDaVinci Laboratories Of Vermont · Tablet or Pill6.7 mg per serving

Calcium Minerals Vitamin DBronson Laboratories · Tablet or Pill2.5 mg per serving

Perfect Food RawGarden of Life · Capsule2.0 mg per serving

Monster Blend "Weidman's" Chocolate Peanut Butter BananaCytoSport Monster Series · Powder0.25 mg per serving

Super Whey Pro VanillaUniversal · Powder300 mcg per serving

Syngex Vanilla DreamVPX · Powder1.0 mg per serving

E3 AFAE3Live · Capsule0.36 mg per serving

E3 AFAE3Live · Powder0.47 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).