Testo Cypionate 250
250 mg/ml · 10 ml sterile vial · Injectable research solution — Testo Cypionate 250 is a long-acting testosterone ester ideal for chronic hormone studies, lean muscle growth, and strength research. Its ≈7–8-day half-life supports weekly or bi-weekly sampling, making it a valuable tool for long-term anabolic and metabolic investigations.
€ 47.00
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Description
Testo Cypionate 250
Brand: Genesis
Content: 10 ml Vial | 250 mg/ml
Price: €47
Manufactured in Europe
🧪 Product Overview
Testo Cypionate 250 provides long-acting Testosterone Cypionate, a 17β-hydroxyandrost-4-en-3-one ester widely used for chronic hormone research, lean muscle growth studies, and strength adaptation protocols.
Each 10 ml vial delivers 2,500 mg total active compound (250 mg/ml × 10 ml) in GMP-aligned sterile packaging, with a 36-month shelf-life.
The cyclopentyl-propionate ester extends serum exposure for 7–8 days, allowing weekly or bi-weekly sampling and supporting long-term anabolic and metabolic investigations.
✅ Key Research Highlights
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Exact potency: 250 mg/ml for reproducible dose–response research
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Extended half-life: Sustains androgen plateau for multi-day protocols
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Anabolic effects: Supports fat-free mass, muscle fiber growth, and strength studies
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Hematologic action: Elevates hemoglobin and red-cell mass, aiding anemia research
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Sterile GMP vial: Ensures assay integrity and long-term sample stability
🔬 Suggested Laboratory Applications
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Lean muscle and strength modeling
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Endocrine feedback and hormone-mapping research
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Nitrogen retention and protein-turnover studies
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Erythropoiesis and metabolic-health investigations
📊 Technical Specifications
| Field | Data |
|---|---|
| Chemical Name | Testosterone Cypionate |
| Chemical Formula | C<sub>27</sub>H<sub>40</sub>O<sub>3</sub> |
| Synonyms | Depo-Testosterone; Testosterone cyclopentylpropionate; 17β-Hydroxyandrost-4-en-3-one 17-(3-cyclopentylpropionate); Test cyp |
| Molecular Weight | 412.6 g/mol |
| CAS Number | 58-20-8 |
| Total Active Compound | 2,500 mg per vial |
| Shelf Life | 36 months (manufacturer specification) |
⚙️ PubChem-Supported Research Insights
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Increases lean muscle mass and fat-free mass in research models
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Elevates hemoglobin and red-cell count, supporting anemia and endurance studies
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Promotes bone density and metabolic stability in androgen-deficiency research
⚠️ Documented Research Side Effects
(In vivo & literature references)
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Edema and fluid retention in sensitive models
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Acne, headache, and lipid alterations
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Potential liver strain with prolonged high-dose exposure
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Triggers positive anti-doping test via 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, protected from light
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Follow SDS (Safety Data Sheet) for proper handling and disposal
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Purchase confirms qualified researcher status
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