Primobolan 25mg
25 mg · 100 tablets · Oral research compound — Primobolan 25 mg (Methenolone Acetate) is a mild, DHT-based anabolic ideal for lean-mass preservation, nitrogen balance, and catabolic-state models. Its low androgenic and hepatic impact make it suitable for extended protocols with minimal risk.
€ 46.00
Description
Primobolan 25 mg
Brand: Magnus Pharmaceuticals
Content: 100 tablets | 25 mg per tablet
Price: €46
Manufactured in: Europe
🧪 Product Overview
Primobolan 25 mg offers researchers an oral DHT-derived anabolic compound with exceptionally low androgenic and hepatic burden. Known scientifically as methenolone acetate, it is widely used in lean-mass preservation, catabolic-state models, and nitrogen-balance studies.
The acetate ester gives Primobolan a short oral half-life (~3–5 hours), requiring twice-daily dosing for stable plasma levels. Its minimal aromatisation, mild androgenicity, and long detection window (>10 days via LC-MS/MS) make it a key substance in cutting-phase protocols and anti-doping method development.
✅ Key Research Highlights
Mild androgenic profile: In vitro studies show myotrophic potency exceeding testosterone, yet lower androgenic signaling
Short half-life (oral): 3–5 hours; plasma levels best sustained by ≥2 daily doses
Liver safety: Absence of 17-α-methyl group significantly reduces hepatotoxic risk
Minimal aromatisation: Estrogen conversion is virtually absent, reducing gynecomastia risk
Nitrogen retention: Clinical data confirms reduced urinary nitrogen loss in muscle-wasting states
Anti-doping classification: Long-term urinary metabolites allow detection >10 days post-exposure (WADA S1 listed)
🔬 Suggested Laboratory Applications
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Lean-mass preservation in cutting-phase or post-illness models
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Separation of androgenic and estrogenic pathways in body-recomp studies
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Anti-doping detection trials with long half-life steroids
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Muscle-wasting and catabolic stress research
📊 Technical Specifications
| Field | Data |
|---|---|
| Chemical Name | Methenolone Acetate |
| Chemical Formula | C<sub>22</sub>H<sub>32</sub>O<sub>3</sub> |
| Synonyms | Primobolan, Metenolone Acetate, Nibal |
| Molecular Weight | 344.5 g/mol |
| CAS Number | 434-05-9 |
| Oral Half-life | ≈ 3–5 hours (split dosing required) |
| Detection Window | >10 days (long-term metabolite) |
| Documented Benefits | Lean-tissue preservation, minimal water gain, low androgenic impact |
| Main Risks | HDL↓, testosterone suppression, rare cholestasis |
| Total Active Compound | 2,500 mg per box (25 mg × 100 tablets) |
| Storage / Shelf-life | Store ≤ 25 °C · 36 months (manufacturer specification) |
⚙️ PubChem-Supported Research Insights
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Effective for nitrogen-balance support and lean-tissue preservation
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Minimal hepatic stress compared to alkylated orals
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Near-zero aromatisation supports estrogen-sensitive models
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Ideal for testing long-range anti-doping detection protocols
⚠️ Documented Research Side Effects
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Reversible HDL suppression and mild HPG-axis inhibition
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Rare reports of cholestasis in long-term exposure
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Testosterone suppression in male models
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Long-term metabolite excretion (WADA-positive)
🧯 Handling & Compliance
For Research Use Only — Not for human or veterinary use
Store at 15–25°C, protect from light and moisture
Follow SDS guidelines for safe handling
Purchase confirms qualified researcher status
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Primobolan 25 mg – Lean & Quality Muscle Support
I’ve been taking Primobolan 25 mg and love how my muscles stay lean with smooth, steady gains. Strength increased without water bloat, and my overall conditioning looked cleaner — very satisfied with this one!
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Tolle Qualität und Service
Ich habe Primobolan 25 mg bei CandyGym bestellt und war beeindruckt. Schnelle Lieferung, sichere Verpackung und die Tabletten sahen echt aus. Das Produkt entsprach der Beschreibung und bot insgesamt ein gutes Preis-Leistungs-Verhältnis.
