Nandrolone Phenylpropionate (NPP) by Genetix Pharma
Nandrolone Phenylpropionate (NPP) by Genetix Pharma is a versatile anabolic steroid commonly used in both bulking and cutting phases. Known for its ability to promote lean muscle growth, improve recovery, and support joint health, NPP is a fast-acting option for dedicated athletes and bodybuilders. Each vial contains 10ml of injectable solution at a concentration of 100mg/ml, delivering consistent dosing and dependable performance throughout your cycle.
Key Benefits of NPP
- Lean Muscle Growth: Supports rapid, high-quality muscle gains during bulking cycles.
- Joint Support: Helps ease joint discomfort, making heavy lifting and intense training more manageable.
- Enhanced Recovery: Aids muscle repair and recovery, allowing for more frequent and demanding workouts.
- Muscle Preservation: Helps maintain lean mass during cutting phases while supporting effective fat loss strategies.
- Improved Endurance: May support stamina and oxygen delivery to working muscles for longer, more productive training sessions.
How Nandrolone Phenylpropionate Works
NPP supports muscle growth by enhancing nitrogen retention and protein synthesis, two fundamental processes involved in muscle repair and development. It may also increase red blood cell production, which can improve endurance and help reduce training-related fatigue. Additionally, its supportive effect on connective tissues and joints makes it a popular option for users who experience joint stress from heavy or frequent lifting.
Dosage Recommendations
NPP by Genetix Pharma allows for flexible dosing strategies depending on experience level, goals, and overall cycle design:
- Beginner Users: 200–300mg per week, divided into two to three injections to help maintain stable blood levels.
- Intermediate Users: 300–400mg per week, aiming to balance noticeable results with manageable side effects.
- Advanced Users: Up to 600mg per week, with careful monitoring and responsible use to help reduce the risk of adverse effects.
Typical NPP cycles last around 8–10 weeks. A well-structured post-cycle therapy (PCT) protocol is strongly recommended to support the restoration of hormonal balance and help maintain gains achieved during the cycle.
Stacking Options
Bulking Stack
- NPP + Testosterone Enanthate: Commonly used to build mass and strength while providing foundational hormonal support.
- NPP + Dianabol: Favoured for rapid size and strength increases during more aggressive bulking phases.
Cutting Stack
- NPP + Winstrol: Aims to preserve lean muscle mass while improving muscle definition and supporting fat loss.
- NPP + Anavar: Often chosen for a dry, lean look with minimal water retention.
Potential Side Effects
- Acne and Oily Skin: May appear or worsen in individuals prone to breakouts.
- Hair Loss: Can accelerate male pattern baldness in genetically predisposed users.
- Testosterone Suppression: Often used alongside testosterone to help maintain adequate hormone levels.
Responsible use, regular health monitoring, and an appropriate post-cycle therapy (PCT) plan are important to help reduce potential risks and support long-term results. Always follow local regulations and consult a qualified healthcare professional before use.


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No issues at all with shipping or payment
Anonymous (verified owner) –
Great service, works as expect
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Greta product
Azez (verified owner) –
Great stuff works well
Brian B. (verified owner) –
It’s just better
Brian B. (verified owner) –
Faster is better
Brian B. (verified owner) –
Hello npp