TESTOGEN 250
250 mg/ml · 10 × 1 ml ampoules · Injectable research solution — Testogen 250 is a long-acting testosterone enanthate ideal for chronic hormone studies, lean muscle growth research, and strength modeling. Its ≈7-day half-life ensures stable serum levels for extended sampling and reliable anabolic investigations.
€ 49.00
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Description
Testogen 250
Brand: Calvin Scoot
Content: 10 × 1 ml ampoules | 250 mg/ml
Price: €49
Manufactured in: United Kingdom
🧪 Product Overview
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.
✅ Key Research Highlights
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Exact potency: 250 mg/ml for precise, reproducible dosing
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Long-ester kinetics: ≈7-day half-life supports chronic studies
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Anabolic profile: Promotes lean mass, muscle fiber growth, and strength gains
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Hematologic support: Elevates hemoglobin and red-cell count for anemia models
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Sterile ampoules: Ensure sample integrity for extended research periods
🔬 Suggested Laboratory Applications
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Lean muscle and strength modeling
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Endocrine and hormone-response studies
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Nitrogen retention and protein synthesis research
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Erythropoiesis and recovery protocols
📊 Technical Specifications
| Field | Data |
|---|---|
| Chemical Name | Testosterone Enanthate |
| Chemical Formula | C<sub>26</sub>H<sub>40</sub>O<sub>3</sub> |
| Synonyms | Delatestryl; Androtardyl; Testoviron Depot; 17β-Hydroxyandrost-4-en-3-one 17-enanthate |
| Molecular Weight | 400.59 g/mol |
| CAS Number | 315-37-7 |
| Total Active Compound | 2,500 mg per box (250 mg/ml × 10 × 1 ml ampoules) |
| Shelf Life | 36 months (manufacturer specification) |
⚙️ PubChem-Supported Research Insights
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Supports fat-free mass increase and muscle strength gains
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Enhances hemoglobin and red-cell indices for endurance and anemia models
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Aids bone density and protein synthesis in androgen-deficiency research
⚠️ Documented Research Side Effects
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Acne, oily skin, and mild fluid retention
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Potential hepatotoxicity at prolonged high exposure
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Lipid profile alterations in sensitive models
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Positive anti-doping test due to urinary T/E ratio elevation
🧯 Handling & Compliance
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For Research Use Only – Not for human or veterinary use
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Store at 15–25°C, away from light
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Follow SDS guidelines for safe handling and disposal
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Purchase confirms qualified researcher status
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