Supplements

Iron in supplements · page 36

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 36 of 135

Muscle Mass Gainer ChocolateLabrada · Powder0.00 NP per serving

Just Organic GreensCatie's · Powder0.50 mg per serving

Multi-Vi-MinNutriCology · Capsule4.0 mg per serving

MultiMinNutriCology · Capsule6.0 mg per serving

Hi Energy Multi for MenFuturebiotics · Tablet or Pill6.0 mg per serving

M.V. SeniorFuturebiotics · Capsule10 mg per serving

M.V. TeenFuturebiotics · Capsule10 mg per serving

Back-GardWonder Laboratories · Tablet or Pill5.0 mg per serving

Pediatric POLY-VITE Drops With Iron Delicious Natural Fruit FlavorAkron Pharma · Liquid11 mg per serving

Tri Start FreeCarwin Pharmaceutical Associates · Softgel Capsule33 mg per serving

Trinaz TabletsFoxland Pharmaceuticals · Tablet or Pill12 mg per serving

Corvite FeVertical Pharmaceuticals · Tablet or Pill150 mg per serving

TL-Select DHATrigen Laboratories · Capsule29 mg per serving

Extra Strength Colon FlushIrwin Naturals · Softgel Capsule1.2 mg per serving

Organic Cordyceps Mushroom PowderHealth Ranger Select · Powder0.30 mg per serving

More GreensPurium · Powder1.0 mg per serving

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

Almond Protein Unflavored and UnsweetenedNaturesPlus · Powder0.00 mg per serving

Whey Protein Isolate Chocolate Peanut ButterKaged · Powder1.0 mg per serving

Evogreens BerryEvogen Naturals · Powder1.9 mg per serving

GreenTein Dark Chocolate CaramelEvogen Naturals · Powder4.0 mg per serving

Poultry Protein Soup Chicken FlavorOmneDiem · Powder0.35 mg per serving

Super SeedGarden of Life · Powder2.0 mg per serving

Green Juice OriginalOrganifi · Powder2.0 mg per serving

100% Whey Rich ChocolatePure Protein · Powder1.3 mg per serving

Whey Protein Isolate Chocolate FlavoredThorne · Powder1.0 mg per serving

Digestive Vibrance Mandarin OrangeVibrant Health · Powder3.4 mg per serving

Optimal Detox ChocolateSeeking Health · Powder8.0 mg per serving

Optimal Detox VanillaSeeking Health · Powder7.0 mg per serving

Optimal Multivitamin Powder CherrySeeking Health · Powder5.0 mg per serving

Optimal Prenatal ChocolateSeeking Health · Powder4.0 mg per serving

Optimal Prenatal VanillaSeeking Health · Powder3.0 mg per serving

Pregna ViteGenestra Brands · Capsule27 mg per serving

Men's Multivitamin/MultimineralCVS Health · Tablet or Pill8.0 mg per serving

Macros Chocolate Chip MuffinGNC Beyond Raw · Powder4.5 mg per serving

One DailyGNC Women's Ultra Mega · Other (e.g. tea bag)18 mg per serving

Green VibranceVibrant Health · Powder2.0 mg per serving

Green Vibrance Matcha TeaVibrant Health · Powder2.0 mg per serving

Green Vibrance Cocoa Matcha LatteVibrant Health · Powder2.0 mg per serving

PaleoMeal DF Natural Vanilla FlavorDesigns for Health · Powder4.0 mg per serving

Women's 50+ Multivitamin Mineralup&up · Tablet or Pill8.0 mg per serving

Prenatal Multivitaminup&up · Tablet or Pill28 mg per serving

Prenatal CompleteBIOVEA · Capsule25 mg per serving

Multi-Vite Liquid with Antioxidant Vitamins C & E Natural Citrus FlavorReliable-1 Laboratories · Liquid9.0 mg per serving

Special TwoNOW · Tablet or Pill10 mg per serving

Metabolic Age Support Whey Protein Shake ChocolateIN.FORM Nature's Sunshine · Powder2.7 mg per serving

Metabolic Age Support Pea Protein Shake VanillaIN.FORM Nature's Sunshine · Powder2.7 mg per serving

Metabolic Age Support Pea Protein Shake VanillaIN.FORM Nature's Sunshine · Powder3.0 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).