Iron Complete by GNC Women's — Ingredients, Evidence & Safety

Product Label

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Safety Alerts

⚠️ Folate: 680mg is 680.0× the Tolerable Upper Intake Level (1.0mg)

Label Data

1 Caplet(s) Serving Size

60 Servings

Multi-Vitamin and Mineral (MVM) Product Type

50% Evidence Coverage

Supplement Facts — Evidence Check

Vitamin C

50 mg (56% DV)

Folate

680 mcg DFE (170% DV)

⚠️ Exceeds Tolerable Upper Intake Level by 680.0× (UL: 1.0 mg) 📚 225 studies (Tier A: 10, B: 105)

RDA 0.4mg This product: 680mg UL 1.0mg

Vitamin B12

50 mcg (2083% DV)

📊 20.8× RDA — above typical dose 📚 138 studies (Tier A: 1, B: 44)

RDA 0.0024mg This product: 0.05mg

Calcium

92 mg (7% DV)

Iron

30 mg (167% DV)

Copper

2 mg (222% DV)

✅ 2.2× RDA — within safe limits 📚 36 studies (Tier A: 0, B: 11)

RDA 0.9mg This product: 2mg UL 10mg

Other Ingredients

Dicalcium Phosphate Microcrystalline Cellulose Ethylcellulose Hydroxypropyl Methylcellulose Stearic Acid Croscarmellose Sodium Sodium Alginate Gum Arabic Ammonium Hydroxide Medium Chain Triglyceride Magnesium Stearate Oleic Acid Vegetable Acetoglycerides Polyethylene Glycol Calcium Caseinate Potassium Gluconate Polysorbate 80 Carnauba Wax Triacetin Sodium Chloride

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 Female (18 - 50 Years) Seniors/Mature (>50 Years) - Women ONLY

Product Information

📋 Directions for Use

Directions: As a dietary supplement, take one caplet daily.

⚠️ Warnings & Precautions

Keep out of reach of children.

Contains: Milk. Contains a bioengineered food ingredient.

Warning: Consult your physician prior to using this product if you are pregnant, nursing, taking medication, or have a medical condition.

Discontinue use two weeks prior to surgery.

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.

🧪 Formulation Notes

High-potency formula

30 mg of iron Includes ingredients to enhance iron absorption

Enteric coating to reduce stomach upset

Additional Information

Store in a cool, dry place.

For more information: 1-888-462-2548 GNC.com

60 caplets/60-day supply

Product Details

UPC / SKU 0 48107 20254 5

DSLD Entry Date 2025-07-24

Product Type Multi-Vitamin and Mineral (MVM)

Form Other (e.g. tea bag)

Brand GNC Women's

DSLD ID 331480

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 →