Nandrolone Phenylpropionate (NPP) by A-Tech Labs
Elevate your performance with Nandrolone Phenylpropionate, a highly effective short-acting ester. Designed for athletes seeking precise control, NPP provides a versatile solution for those looking to enhance strength and lean mass without the long-term retention of larger ester compounds.
'Specifications
| Active Substance | Nandrolone Phenylpropionate |
| Manufacturer | A-Tech Labs |
| Formulation | 1 vial x 10ml x 100 mg/ml |
| Chemical Formula | C27H34O3 |
| Anabolic Index | 125% |
| Androgenic Index | 37% |
| Half-Life | 2-3 days |
| Carrier Oil | Miglyol 812 MCT oil |
| Hepatotoxicity | Low |
| Aromatization | Low |
Product Overview
Nandrolone Phenylpropionate, commonly referred to as NPP, is a short-ester base anabolic steroid. While it shares a lineage with the famous Deca Durabolin (Nandrolone Decanoate), NPP is a much faster-acting compound. Historically, this was one of the first Nandrolone compounds commercially available, dating back to the '50s.
Because of its shorter half-life, NPP is the preferred choice for users who require a compound that can be cleared from the bloodstream more rapidly than traditional long-ester versions. This makes it an ideal candidate for lean mass cycles when paired with Testosterone Propionate or Winstrol. While it carries a low risk of water retention and minimal aromatization, its potency remains a significant advantage for strength-focused protocols.
Recommended Dosage: Typically, NPP cycles are conducted within the range of 200mg to 400mg per week. This allows for significant gains in strength and size while maintaining a manageable side-effect profile.
Shipping & Delivery
Please note that military addresses (including APO and FPO) are currently not supported. Furthermore, temporary shipping restrictions apply to Hawaii and Alaska; these regions are available exclusively through our domestic USA Warehouse 1.
FAQ
What is the half-life of NPP?
Nandrolone Phenylpropionate has a relatively short half-life of approximately 2-3 days.
Does this product cause water retention?
No, NPP is known for its low water retention profile, making it suitable for leaner physiques.
How does the aromatization profile look?
The aromatization rate for this compound is considered low, reducing the risk of estrogen-related side effects.
Is it suitable for liver health?
The compound exhibits low hepatotoxicity, making it a safer option for those monitoring liver stress.

