Integra Plus

product on market Capsule US Pharmaceutical Corporation 🟢 Safety: 93/100
Brand: US Pharmaceutical Corporation
🟢 93/100

This product looks safe

  • Ferrous Fumarate: 191.1mg is 4.2× the Tolerable Upper Intake Level (45mg)
  • Polysaccharide Iron Complex: 135.9mg is 3.0× the Tolerable Upper Intake Level (45mg)
  • 91% of ingredients have research evidence
D Label Compliance Grade

Product Label

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Safety Alerts

⚠️ Ferrous Fumarate: 191.1mg is 4.2× the Tolerable Upper Intake Level (45mg)
⚠️ Polysaccharide Iron Complex: 135.9mg is 3.0× the Tolerable Upper Intake Level (45mg)

Label Data

1 Capsule(s) Serving Size
Multi-Vitamin and Mineral (MVM) Product Type
91% Evidence Coverage

Supplement Facts — Evidence Check

191.1 mg
⚠️ Exceeds Tolerable Upper Intake Level by 4.2× (UL: 45 mg) 📚 499 studies (Tier A: 17, B: 273)
RDA 8mg This product: 191.1mg UL 45mg
135.9 mg (694% DV)
⚠️ Exceeds Tolerable Upper Intake Level by 3.0× (UL: 45 mg) 📚 499 studies (Tier A: 17, B: 273)
RDA 8mg This product: 135.9mg UL 45mg
Vitamin C
210 mg (350% DV)
1 mg (250% DV)
✅ 2.5× RDA — within safe limits 📚 225 studies (Tier A: 10, B: 105)
RDA 0.4mg This product: 1mg UL 1.0mg
5 mg (333% DV)
📊 4.2× RDA — above typical dose 📚 76 studies (Tier A: 0, B: 33)
RDA 1.2mg This product: 5mg
5 mg (294% DV)
📊 3.8× RDA — above typical dose 📚 12 studies (Tier A: 0, B: 1)
RDA 1.3mg This product: 5mg
20 mg (100% DV)
✅ 1.4× RDA — within safe limits 📚 193 studies (Tier A: 5, B: 63)
RDA 14mg This product: 20mg UL 35mg
7 mg (70% DV)
📊 Market median: 4002.0mg (1 products) 📚 20 studies (Tier A: 0, B: 2)
This product: 7mg
25 mg (1250% DV)
📊 19.2× RDA — above typical dose (UL: 100 mg) 📚 113 studies (Tier A: 3, B: 35)
RDA 1.3mg This product: 25mg UL 100mg
300 mcg (100% DV)
📊 10.0× RDA — above typical dose 📚 26 studies (Tier A: 0, B: 11)
RDA 0.03mg This product: 0.3mg
10 mcg (166% DV)
📊 4.2× RDA — above typical dose 📚 138 studies (Tier A: 1, B: 44)
RDA 0.0024mg This product: 0.01mg

Other Ingredients

Hypromellose Silicon Dioxide Magnesium Stearate Titanium Dioxide FDA/E172 Yellow Iron Oxide FD&C Red #40 FD&C Blue #1

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

DOSAGE AND ADMINISTRATION: Adults (persons over 12 years of age), one (1) capsule daily, between meals, or as prescribed by a physician.

⚠️ Warnings & Precautions

Do not exceed recommended dosage.

CAUTION: Rx only.

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

Do not administer to children under the age of 12.

Additional Information

Store at controlled room temperature 15(0) to 30(0) C (59(0) to 86(0) F). Keep in a cool, dry place.

Capsules are not USP.

US(R)

Also for treatment of condition in which iron deficiency and vitamin C deficiency occur together, along with a deficient intake or increased need for B-Complex vitamins in chronic and acute illness, as well as cases of metabolic stress, and in convalescence.

Rev. 01/2009 LC-10810

Rx Only

Consult package insert for full prescription information.

Product Details

UPC / SKU 5274771260
DSLD Entry Date 2014-10-27
Product Type Multi-Vitamin and Mineral (MVM)
Form Capsule
Brand US Pharmaceutical Corporation
DSLD ID 37078
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 →

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