Supplements

Iron in supplements · page 119

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 119 of 135

Whey Protein Plus Elite Series Strawberry SmoothieSix Star Pro Nutrition · Powder0.36 mg per serving

Phase8 Milk ChocolateMuscleTech Performance Series · Powder0.94 mg per serving

Syntha-6 Edge Fudge Brownie FlavorBSN · Powder0.00 NP per serving

Organic Pre-Workout ChocolateNatural Force · Powder1.7 mg per serving

Organic Muscle Chocolate DesireMusclegen Performance Nutrition · Powder7.2 mg per serving

IntraPro Strawberry MilkshakeGaspari Nutrition · Powder0.00 NP per serving

IntraPro Chocolate MilkGaspari Nutrition · Powder0.00 NP per serving

IntraPro Vanilla MilkshakeGaspari Nutrition · Powder0.00 NP per serving

Klean Isolate Natural Chocolate FlavorKlean Athlete · Powder1.3 mg per serving

Buffalo LiverCarlson · Capsule0.45 mg per serving

Shatter Sour Blue RazzMuscleTech · Powder0.60 mg per serving

Pure Hawaiian Spirulina 3 gNutrex Hawaii · Tablet or Pill3.0 mg per serving

Pure Hawaiian SpirulinaNutrex Hawaii · Tablet or Pill3.0 mg per serving

Pure Hawaiian SpirulinaNutrex Hawaii · Powder3.0 mg per serving

Pure Hawaiian Spirulina 1,000 mgNutrex Hawaii · Tablet or Pill3.0 mg per serving

Pure Hawaiian Spirulina SpearmintNutrex Hawaii · Tablet or Pill3.0 mg per serving

Complete Plant ProteinWoodstock Vitamins · Powder3.0 mg per serving

TL IconTrigen Laboratories · Capsule110 mg per serving

Plant Isolate Strawberry BananaGNC AMP Advanced Muscle Performance · Powder7.0 mg per serving

Plant Isolate Vanilla CookieGNC AMP Advanced Muscle Performance · Powder7.0 mg per serving

Liquid Iron Apple Cinnamon FlavoredIntegrative Therapeutics · Liquid20 mg per serving

Golden MilkGarden of Life MyKind Organics · Powder1.0 mg per serving

L-Tryptophan 500 mgSource Naturals · Tablet or Pill0.60 mg per serving

Multi-Herb Digestion & Detox SupportNature's Secret · Tablet or Pill0.40 mg per serving

Iron ComplexAdvanced Nutrition by Zahler · Capsule25 mg per serving

Iron 65 mgNutricost Women · Capsule65 mg per serving

Organic Spirulina 2,000 mgDr. Mercola · Tablet or Pill1.0 mg per serving

Chewable Iron 30 mgNature's Blend · Tablet or Pill30 mg per serving

IronChapter Six · Gummy or Jelly10 mg per serving

Rico Blood OPCDr. Rico Perez · Tablet or Pill15 mg per serving

Phase8 Milk ChocolateMuscleTech Performance Series · Powder1.0 mg per serving

Platinum Iso-Zero UnflavoredMuscleTech Essential Series · Powder0.54 mg per serving

Platinum Iso-Zero VanillaMuscleTech Essential Series · Powder0.55 mg per serving

Platium 100% Iso-Whey Peanut Butter Chocolate TwistMuscleTech Essential Series · Powder0.47 mg per serving

Platium 100% Iso-Whey Gourmet Milk ChocolateMuscleTech Essential Series · Powder0.56 mg per serving

Platium 100% Iso-Whey Peanut Butter Chocolate TwistMuscleTech Essential Series · Powder0.47 mg per serving

Platinum 100% Iso-Whey Gourmet Milk ChocolateMuscleTech Essential Series · Powder0.56 mg per serving

Power DigestHealth Plus · Powder1.0 mg per serving

Vibrant CleanseVibrant Health · Powder0.10 mg per serving

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

Classic Plus ChocolateSunwarrior · Powder4.0 mg per serving

Classic Plus VanillaSunwarrior · Powder4.0 mg per serving

Classic Plus NaturalSunwarrior · Powder5.0 mg per serving

SpirulinaHealthForce · Powder3.6 mg per serving

Warrior Food ChocolateWarrior Force · Powder5.4 mg per serving

Warrior Food NaturalWarrior Force · Powder5.4 mg per serving

PHASE8 Milk ChocolateMuscleTech Performance Series · Powder0.94 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).