Main attributes Nandrolone Phenylpropionate (NPP)
Manufacturer:
PharmaxLab®
Brand name:
Nanox PH
Commercial name:
Durabolin, NPP
Form of release:
Injectable solution for intramuscular administration
Dosage:
100mg/ml
Amount in a package:
10 ml
Drug class:
Injectable anabolic steroid
Mechanism of Action:
Binds to androgen receptors, promoting protein synthesis and nitrogen retention, leading to muscle growth and strength gains
Indications:
Used primarily for muscle growth and recovery in bodybuilding, and occasionally for medical conditions requiring muscle mass increase
Active ingredient:
Nandrolone phenylpropionate
CAS Name:
(17β)-3-Oxoestr-4-en-17-yl 3-phenylpropanoate
CAS Number:
62-90-8
Molecular Formula:
C27H34O3
Method of use:
Intramuscular injection
Best time to take:
Typically administered every 2-3 days due to its short half-life
Typical Dosage:
100-200mg every other day for performance enhancement
Anabolic activity:
High
Androgen activity:
Moderate
Aromatisation (conversion to estrogens):
Low, but can cause estrogenic side effects indirectly
Side Effects:
Can include acne, hair loss, aggression, cardiovascular issues, and suppression of natural testosterone production
Half-life
Approximately 3-4 days
Toxicity:
Generally well-tolerated at therapeutic doses, but can cause androgenic side effects such as acne, hair loss, and cardiovascular issues
Detection time:
Detectable in urine for up to 2 weeks after administration
Contraindications:
Pregnancy, breastfeeding, prostate or breast cancer, cardiovascular disease, liver or kidney dysfunction
Interaction with other steroids:
Can potentiate the effects of other steroids, increasing the risk of side effects
Precautions:
Regular liver function tests are recommended during use, and proper dosing and cycle length should be followed under medical supervision
Overdose:
Limited information available, but excessive doses may increase side effects
Age category:
Typically used by adult males, not recommended for use in adolescents
Legal Status:
Controlled substance in many countries, available by prescription only
Storage conditions:
Store at room temperature away from moisture and heat