🟢 87/100

This product is generally safe

  • Iron Test Blend: 1350mg is 30.0× the Tolerable Upper Intake Level (45mg)
  • 100% of ingredients have research evidence
C Label Compliance Grade

Product Label

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Safety Alerts

⚠️ Iron Test Blend: 1350mg is 30.0× the Tolerable Upper Intake Level (45mg)

Label Data

2 Capsule(s) Serving Size
45 Servings
Other Combinations Product Type
100% Evidence Coverage

Supplement Facts — Evidence Check

400 IU (100% DV)
✅ Within RDA (0.7× RDA of 0.015 mg) 📚 604 studies (Tier A: 16, B: 251)
RDA 0.015mg This product: 0.01mg UL 0.1mg
30 mg (200% DV)
✅ 2.7× RDA — within safe limits 📚 258 studies (Tier A: 6, B: 134)
RDA 11mg This product: 30mg UL 40mg
1350 mg
⚠️ Exceeds Tolerable Upper Intake Level by 30.0× (UL: 45 mg) 📚 499 studies (Tier A: 17, B: 273)
RDA 8mg This product: 1350mg UL 45mg

Other Ingredients

Gelatin Magnesium Stearate Microcrystalline Cellulose Silicon Dioxide

Label Claims — Verification

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 Male (18-50 Years)

Product Information

📋 Directions for Use

DIRECTIONS FOR IRON TEST: As a dietary supplement for adult males take one serving, (2) capsules, twice daily. In the morning take 2 capsules with or without food. In the evening before bed, take 2 capsules with or without food.

⚠️ Warnings & Precautions

ALLERGEN WARNING: This product was produced in a facility that may also process ingredients containing milk, eggs, fish, shellfish, tree nuts, peanuts, wheat, and soybeans.

WARNING: This product does not contain iron and should not be used as a supplement for iron deficiency.

WARNING: This product does not contain iron and should not be used as a supplement for iron deficiency.

This product is only intended for use by healthy adults over 18 years of age.

Consult your physician before using this product if you are taking any prescription or over the counter medications or supplements. Do not use this product if you are pregnant, expect to become pregnant or are nursing. Do not use this product if you are at risk or are being treated for any medical condition including, but not limited to: high or low blood pressure; cardiac arrhythmia; stroke; heart, liver, kidney or thyroid disease; seizure disorder; psychiatric disease; diabetes; difficulty urinating due to prostate enlargement or if you are taking a MAO inhibitor. Do not use if allergic or contraindicated to aspirin.

Do not use if allergic or contraindicated to aspirin.

Discontinue use two weeks prior to surgery. Discontinue use and consult your health care professional if you experience any adverse reaction to this product. Do not exceed recommended serving size or suggested use. KEEP OUT OF REACH OF CHILDREN.

KEEP OUT OF REACH OF CHILDREN.

Additional Information

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STORAGE CONDITIONS: Store in a cool dry place.

NEW CUTTING EDGE TESTOSTERONE & MUSCLE AMPLIFIER*

Designed to promote and support all things male within you. Promote hard lean muscle. Increase strength. Enhance testosterone and boost free testosterone levels. Its clinically-proven, testosterone-enhancing ingredients and "super nitric oxide", arginine nitrate, open up blood pathways into the muscles to improve nutrient distribution. Enhance vascularity and stay primed, ready to attack your workout. This is sports nutrition's most advanced testosterone booster.*

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Product Details

UPC / SKU 6 96859 26098 8
DSLD Entry Date 2015-01-23
Product Type Other Combinations
Form Capsule
Brand MusclePharm
DSLD ID 41539
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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