🟢 100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • Limited research evidence available for ingredients
B Label Compliance Grade

Product Label

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Label Data

1 Tablet(s) Serving Size
180 Servings
Mineral Product Type
0% Evidence Coverage

Supplement Facts — Evidence Check

Iron
65 mg (361% DV)

Other Ingredients

Ferrous Sulfate Cellulose Gel Dibasic Calcium Phosphate Croscarmellose Sodium Hydroxypropyl Methylcellulose Titanium Dioxide Magnesium Stearate Polyethylene Glycol Polysorbate 80 Triethyl Citrate

Label Claims — Verification

Nutrient
All Other
Structure/Function
All Other (99% of products) Structure/Function (71% of products) Nutrient (61% of products) Approved Health (1% of products)

Target Groups

Adult (18 - 50 Years) Gluten Free

Product Information

📋 Directions for Use

Suggested use: Adults, for iron deficiency, take one tablet daily. Taking with a meal may minimize the possibility of stomach upset.

⚠️ Warnings & Precautions

Caution: Iron supplements may interact with certain medications. If you are taking prescription medications, or are pregnant or nursing, consult your healthcare provider before taking this product.

Warning: Accidental overdose of iron-containing products is a leading cause of fatal poisoning in children under 6. Keep the product out of reach of children. In case of accidental overdose, call a doctor or poison control center immediately.

For your protection, do not use if imprinted seal under cap is broken or missing.

🧪 Formulation Notes

Iron 65 mg Equivalent to 325 mg ferrous Sulfate

Formulated for easy absorption Vital for red blood cell formation

Each tablet contains 65 mg elemental iron equivalent to 325 mg ferrous sulfate. Ferrous sulfate tablets USP

USP has tested and verified ingredients, potency and manufacturing process. USP sets official standards for dietary supplements. www.uspverified.org

Iron is an essential part of hemoglobin, the protein substance which enables red blood cells to carry oxygen through the body. Iron deficiency is the most common nutrient deficiency in the United States, particularly among women of childbearing age.

No artificial flavors No preservatives No yeast, starch or gluten

Additional Information

Value size

USP Verified Dietary Supplement

Store in a cool, dry place.

Enter code for wellness rewards points at www.NatureMade.com Valid only for U.S. and Puerto Rico residents.

Product Details

UPC / SKU 0 31604 02612 7
DSLD Entry Date 2024-01-24
Product Type Mineral
Form Tablet or Pill
Brand Nature Made
DSLD ID 302766
Data Updated 2026-04-11

Research Evidence

566 Research Sources
56 Avg Quality Score
240 Meta Analysis
100 Clinical Trial
74 Systematic Review
71 Guideline
58 Rct
11 Cochrane Review
4 Regulatory Source
2 Other
2 Narrative Review
1 Observational
1 Openfda Safety
A Systematic review and meta-analysis of intravenous iron therapy for patients with heart failure and iron deficiency
Meta Analysis Nature medicine 2025
A Intermittent iron supplementation for reducing anaemia and its associated impairments in adolescent and adult menstruating women
Meta Analysis The Cochrane database of systematic reviews 2019
A Oral or parenteral iron supplementation to reduce deferral, iron deficiency and/or anaemia in blood donors
Meta Analysis The Cochrane database of systematic reviews 2014
A Serum or plasma ferritin concentration as an index of iron deficiency and overload
Meta Analysis The Cochrane database of systematic reviews 2021
A Non-invasive diagnostic tests for Helicobacter pylori infection
Meta Analysis The Cochrane database of systematic reviews 2018
A Hypoxia-inducible factor stabilisers for the anaemia of chronic kidney disease
Meta Analysis The Cochrane database of systematic reviews 2022
A Wheat flour fortification with iron and other micronutrients for reducing anaemia and improving iron status in populations
Meta Analysis The Cochrane database of systematic reviews 2021
A Fortification of condiments and seasonings with iron for preventing anaemia and improving health
Meta Analysis The Cochrane database of systematic reviews 2023
A Screening and Supplementation for Iron Deficiency and Iron Deficiency Anemia During Pregnancy: US Preventive Services Task Force Recommendation Statement.
Guideline JAMA 2024
A Psychiatric and cognitive outcomes of iron supplementation in non-anemic children, adolescents, and menstruating adults: A meta-analysis and systematic review
Meta Analysis Neuroscience and biobehavioral reviews 2025
View all evidence for Iron →

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