Nandrolone Phenilpropionate 100
€ 47,00
10 × 1 ml glass ampoules · injectable research solution
Price: 47 €
Nandrolone phenylpropionate (NPP) is the short-to-medium-acting 19-nor testosterone ester that researchers choose when modelling rapid yet sustained lean-muscle growth, muscle-strength adaptation and high-efficiency nitrogen retention without pronounced androgenic spikes. PubChem classifies NPP as an anabolic agent and androgen with functional similarity to nandrolone pubchem.ncbi.nlm.nih.gov, while Sigma-Aldrich lists a molecular weight of 406.56 g/mol and CAS 62-90-8 sigmaaldrich.com. Its intramuscular elimination half-life averages ~2.7 days, providing a 5- to 7-day activity window that requires two to three injections per week—ideal for tight time-course studies compared with the slower decanoate ester Wikipedia. Pre-clinical and clinical work report significant increases in fat-free mass, muscle fibre cross-section and red-cell indices under nandrolone administration PubMedPMC, although the World Anti-Doping Agency categorically bans all 19-norsteroids due to long-lived urinary metabolites (19-NA, 19-NE) PMCWorld Anti Doping Agency.
Brand: Pharma Lab
Content: 10 × 1 ml Glass Ampoules | 100 mg/ml
Price: €47
Manufactured in Europe
Nandrolone Phenylpropionate 100 (NPP) is a mid-acting anabolic compound used in muscle growth, endocrine feedback, and erythropoiesis research.
Each carton provides 1,000 mg total active compound (100 mg/ml × 10 × 1 ml ampoules) in GMP-aligned sterile packaging, with a 36-month shelf-life.
Its ~2.7-day half-life allows mid-range sampling intervals, making it ideal for recovery and lean mass studies.
✅ Key Research HighlightsExact potency: 100 mg/ml for reproducible in-vitro datasets
Mid-range half-life: 2.7 days for flexible sampling schedules
High myotrophic:androgenic ratio: Promotes muscle protein synthesis with milder androgenic effects
Erythropoietic effect: Raises hemoglobin and hematocrit, useful in anemia research
Sterile, GMP ampoules: Ensure long-term integrity and reliability
🔬 Suggested Laboratory ApplicationsLean muscle and nitrogen retention studies
Endocrine feedback and recovery protocols
Erythropoiesis and endurance investigations
Reduced-androgenicity models vs. testosterone
📊 Technical Specifications| Field | Data |
|---|---|
| Chemical Name | Nandrolone Phenylpropionate (INN) |
| Chemical Formula | C27H34O3 |
| Synonyms | Durabolin; NPP; 19-Nortestosterone 17β-phenylpropionate; Nandrolone hydrocinnamate; NSC-23162 |
| Molecular Weight | 406.56 g/mol |
| CAS Number | 62-90-8 |
| Total Active Compound | 1,000 mg per carton |
| Shelf Life | 36 months (manufacturer specification) |
Promotes lean muscle mass and nitrogen retention in controlled studies
Increases red-cell mass, supporting endurance and anemia models
Lower androgenic conversion, minimizing prostate tissue binding
⚠️ Documented Research Side Effects(In vivo & literature references)
Mild acne, oily skin, and voice changes
Hepatic and lipid profile shifts at high exposure
Behavioral changes (aggression, anxiety) in CNS studies
Positive anti-doping results due to persistent 19-nor metabolites
🧯 Handling & ComplianceFor Research Use Only – Not for human or veterinary use
Store at 15–25°C, away from direct light
Follow SDS (Safety Data Sheet) for handling and disposal
Purchase confirms qualified researcher status
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