Primabolan 100
Primobolan (Metenolone Enanthate Injection 100 mg/ml) by Magnus Pharmaceuticals provides a steady, low-estrogen anabolic for lean muscle preservation without water retention. Its ≈10-day half-life supports once- or twice-weekly research protocols in catabolism-prevention and hormone-sensitive models.
€ 68.00
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Primobolan 100
Brand: Magnus Pharmaceuticals
Content: 10 ml Vial | 100 mg/ml
Price: €68
Manufactured in Europe
🧪 Product Overview
Primobolan 100 delivers Metenolone Enanthate, a long-acting, DHT-derived anabolic known for lean muscle preservation, minimal water retention, and anti-estrogenic properties.
Each 10 ml vial provides 1,000 mg total active compound (100 mg/ml × 10 ml) in GMP-aligned, sterile packaging, stable for 36 months.
The ~10-day half-life allows weekly or bi-weekly sampling, making it suitable for catabolism-prevention and hormone-sensitive research protocols.
✅ Key Research Highlights
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Exact potency: 100 mg/ml ensures accurate and reproducible dose–response studies
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Long-acting depot kinetics: ~10-day half-life reduces handling frequency
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Muscle-preserving profile: Supports nitrogen retention and lean mass maintenance with minimal water gain
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Anti-estrogenic advantage: Non-aromatising compound ideal for estrogen-sensitive pathways
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Favourable hepatic profile: Low liver enzyme impact under standard research dosing
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Erythropoietic effect: Raises hemoglobin and red-cell count, aiding endurance and anemia studies
🔬 Suggested Laboratory Applications
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Lean mass and nitrogen-retention studies
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Muscle preservation in catabolic models
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Estrogen-sensitive and anti-aromatase research
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Endurance and anemia investigations
📊 Technical Specifications
Field | Data |
---|---|
Chemical Name | Metenolone Enanthate |
Chemical Formula | C<sub>27</sub>H<sub>42</sub>O<sub>3</sub> |
Synonyms | Primobolan Depot; Nibal Injection; Methenolone Enanthate; 1-Methyl-DHT heptanoate; NSC-64967 |
Molecular Weight | 414.62 g/mol |
CAS Number | 303-42-4 |
Total Active Compound | 1,000 mg per vial |
Shelf Life | 36 months (manufacturer specification) |
⚙️ PubChem-Supported Research Insights
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Preserves lean muscle mass in catabolic and wasting models
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Non-aromatising with minimal water retention, enhancing muscle definition research
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Favourable lipid and liver safety at research-equivalent dosing
⚠️ Documented Research Side Effects
(In vivo & literature references)
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Androgenic effects: Acne, voice deepening, alopecia
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Potential lipid shifts: HDL↓ / LDL↑ with high exposure
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Reversible HPG-axis suppression with prolonged protocols
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Positive anti-doping detection due to long-lived metabolites
🧯 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 (Safety Data Sheet) for safe handling and disposal
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Purchase confirms qualified researcher status
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