Injectable Steroids: 

Nandrolone Phenylpropionate

Nandrolone Phenylpropionate is a structurally altered form of Testosterone. This anabolic androgenic steroid is very similar to the Nandrolone Decanoate compound. Both of them have the same active hormone. However, Nandrolone Phenylpropionate carries a much shorter half-life than the larger ester Decanoate version. Therefore, the user is required to inject it more frequently.


This steroid has an anabolic rating of 125, which makes it slightly more anabolic than Testosterone. However, it is less androgenic than Testosterone, with a rating of 37, compared to Testosterone’s rating of 100.

Nandrolone Phenylpropionate Effects

Here are the common functional traits of Nandrolone Phenylpropionate:


  • Nandrolone Phenylpropionate contributes to muscle growth by enhancing protein synthesis.


  • This steroid increases nitrogen retention. It helps us remain anabolic.


  • It increases IGF-1 production, resulting in improved recovery times.


  • Nandrolone reduces the production of stress hormones (glucocorticoids).


  • It also increases red blood count, which leads to enhanced muscular endurance.


  • Supplementing with Nandrolone Phenylpropionate can improve bone health by increasing collagen synthesis and bone mineral content.

Nandrolone Phenylpropionate is one of the best muscle builders that you can use during mass gain cycles. It can help you gain a significant amount of mass in a few weeks. However, you need to consume enough calories to get your desired results.

Nandrolone Phenylpropionate is not usually included in cutting plans. However, many bodybuilders use it during a cutting phase to protect the lean muscle mass.

Athletes can use it to enhance their performance. It can also increase strength to some extent.

Nandrolone Phenylpropionate Dosage and Administration

The recommended dosage of Nandrolone Phenylpropionate for bodybuilders and athletes is 300-400mg per week. You can split the total weekly dose into three equal injections per week. The duration of use can be between 8-12 weeks.

Warning: Nandrolone Phenylpropionate is a very dangerous anabolic steroid. It can be harmful to your health when abused. So, you are advised not to take more than the recommended dose. Do not use it if you are not at least 23 years old. Also, consult your doctor before using this steroid. Talk to your health care professional if you are experiencing symptoms possibly associated with Nandrolone Phenylpropionate.

Nandrolone Phenylpropionate Side Effects

The common side effects of Nandrolone Phenylpropionate include gynecomastia, water retention, excessive hair growth, acne, etc. It can also suppress natural testosterone production.


Disclaimer: At SteroidNinja, we aim to provide our customers with the most relevant and current information about steroid products. However, because these compounds affect each user differently, we cannot guarantee that this information includes all possible side effects and appropriate dosage ranges. This information is not a substitute for medical advice. Always discuss possible side effects with a health care professional who knows your medical history.