TESTOGEN 250

Brand: Calvin Scoot
Content: 10 × 1 ml ampoules | 250 mg/ml
Price: €49
Manufactured in: United Kingdom

Testogen 250 delivers long-acting testosterone enanthate, a 17β-hydroxyandrost-4-en-3-one ester widely used in research for chronic hormone studies, lean muscle growth modeling, and strength adaptation protocols.

Its 7-day half-life allows for weekly or bi-weekly sampling, providing researchers with stable androgen exposure and reducing handling frequency. Each ampoule contains 250 mg/ml, with 2,500 mg total per box (10 × 1 ml) in GMP-certified sterile packaging with a 36-month shelf-life.

Exact potency: 250 mg/ml for precise, reproducible dosing

Long-ester kinetics: ≈7-day half-life supports chronic studies

Anabolic profile: Promotes lean mass, muscle fiber growth, and strength gains

Hematologic support: Elevates hemoglobin and red-cell count for anemia models

Sterile ampoules: Ensure sample integrity for extended research periods

Lean muscle and strength modeling

Endocrine and hormone-response studies

Nitrogen retention and protein synthesis research

Erythropoiesis and recovery protocols

Supports fat-free mass increase and muscle strength gains

Enhances hemoglobin and red-cell indices for endurance and anemia models

Aids bone density and protein synthesis in androgen-deficiency research

Acne, oily skin, and mild fluid retention

Potential hepatotoxicity at prolonged high exposure

Lipid profile alterations in sensitive models

Positive anti-doping test due to urinary T/E ratio elevation

For Research Use Only – Not for human or veterinary use

Store at 15–25°C, away from light

Follow SDS guidelines for safe handling and disposal

Purchase confirms qualified researcher status