Test-E 250

• Brand: Magnus Pharmaceuticals
• Content: 10 ml Vial | 250 mg/ml
• Manufactured in Europe

Product Overview

Test E 250 contains Testosterone Enanthate, a long-acting androgenic compound widely used in muscle growth, androgen receptor activity, and endocrine response research.

Each 10 ml vial provides 2,500 mg of active compound (250 mg/ml 10 ml) in GMP-aligned sterile packaging, stable for 36 months.

Its ~7-day half-life supports weekly or bi-weekly administration in androgen replacement and muscle performance studies.

Key Research Highlights

Exact potency: 250 mg/ml for reproducible dose–response studies

Long-ester kinetics: ~7-day half-life for extended experimental intervals

Anabolic benefits: Supports lean mass growth, muscle strength, and contractile function

Erythropoietic effect: Increases hemoglobin and red-cell mass, aiding anemia and endurance research

Sterile GMP fill: Ensures long-term integrity and assay reliability

Suggested Laboratory Applications

Muscle size and strength studies

Endocrine feedback and androgen receptor research

Anemia and bone-density investigations

Extended testosterone replacement modeling

Technical Specifications

PubChem-Supported Research Insights

Increases muscle size and strength in supraphysiologic research models

Improves anemia parameters via red-cell mass expansion

Supports bone-density maintenance in androgen-deficiency studies

Documented Research Side Effects

(In vivo & literature references)

Mild acne and oily skin

Fluid retention / injection-site discomfort

Potential hepatotoxicity with prolonged high exposure

Positive anti-doping results via elevated urinary T/E ratio or isotope profiling

Handling & Compliance

For Research Use Only – Not for human or veterinary use

Store at 15–25°C, protected from light

Follow SDS (Safety Data Sheet) for safe handling and disposal

Purchase confirms qualified researcher status