Iron 50 mg by NovaFerrum — Ingredients, Evidence & Safety

Product Label

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Safety Alerts

⚠️ elemental Iron: 50mg is 1.1× the Tolerable Upper Intake Level (45mg)

This product received a low safety score because the amount of iron it contains exceeds the recommended maximum daily limit of 45mg.

Label Data

1 Capsule(s) Serving Size

90 Servings

Mineral Product Type

100% Evidence Coverage

Supplement Facts — Evidence Check

elemental Iron

50 mg (278% DV)

⚠️ Exceeds Tolerable Upper Intake Level by 1.1× (UL: 45 mg) 📚 499 studies (Tier A: 17, B: 273)

RDA 8mg This product: 50mg UL 45mg

Other Ingredients

Microcrystalline Cellulose Hypromellose Vegetable Magnesium Stearate

Label Claims — Verification

❓ All Other

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)

Product Information

📋 Directions for Use

Suggested use: As a dietary supplement for adults only. Take one capsule daily or as directed by a physician. Do not exceed recommended dosage unless otherwise directed by a physician.

⚠️ Warnings & Precautions

Warning: If you are pregnant or lactating, consult your physician before using this product.

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

Do not use if seal is broken or missing.

🧪 Formulation Notes

Manufactured in the USA Worldwide ingredients

Product Details

UPC / SKU 3 52304 71590 7

DSLD Entry Date 2021-03-25

Product Type Mineral

Form Capsule

Brand NovaFerrum

DSLD ID 246439

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

PubMed DOI

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

PubMed DOI Cochrane

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

PubMed DOI Cochrane

A Serum or plasma ferritin concentration as an index of iron deficiency and overload

Meta Analysis The Cochrane database of systematic reviews 2021

PubMed DOI

A Non-invasive diagnostic tests for Helicobacter pylori infection

Meta Analysis The Cochrane database of systematic reviews 2018

PubMed DOI

A Hypoxia-inducible factor stabilisers for the anaemia of chronic kidney disease

Meta Analysis The Cochrane database of systematic reviews 2022

PubMed DOI

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

PubMed DOI

A Fortification of condiments and seasonings with iron for preventing anaemia and improving health

Meta Analysis The Cochrane database of systematic reviews 2023

PubMed DOI

A Screening and Supplementation for Iron Deficiency and Iron Deficiency Anemia During Pregnancy: US Preventive Services Task Force Recommendation Statement.

Guideline JAMA 2024

PubMed DOI

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

PubMed DOI

View all evidence for Iron →