Nandrolone Phenylpropionate (NPP) 100mg/mL by AASScripts is a fast-acting injectable anabolic steroid ideal for athletes looking to gain lean muscle mass with improved joint support. As a shorter-estered version of Deca Durabolin (Nandrolone Decanoate), NPP delivers quicker results with less water retention and faster clearance from the system.

Each 10mL vial contains 100mg/mL of pharmaceutical-grade NPP, known for its anabolic-to-androgenic ratio of 125:37, making it highly effective for promoting muscle growth, collagen synthesis, and joint lubrication. Athletes often use it in cutting or lean-bulk cycles when they want to minimize bloat.

NPP is popular among performance-focused users who want the benefits of Nandrolone without the long detection time and slow onset of the Decanoate ester. You should inject it every other day because of its short half-life, and it stacks well with Testosterone Propionate, Winstrol, or Masteron.

📚 Learn more: Nandrolone Phenylpropionate – MedLibrary.org

What NPP Is Used For

• Promotes lean muscle mass

• Improves recovery and joint support

• Reduces inflammation in connective tissues

• Enhances collagen synthesis

• Fast-acting, minimal water retention

When to Use Nandrolone Phenylpropionate 100mg/ml

• During lean bulk or cutting cycles

• To alleviate joint pain from dry compounds

• When they need a shorter detection window.

• Preferred by advanced users seeking quick gains