NPP – 150 mg

Product Overview

NPP 150 mg is an injectable preparation containing nandrolone phenylpropionate, a synthetic anabolic-androgenic steroid derived from testosterone. The “150 mg” designation typically refers to a concentration of 150 mg of nandrolone phenylpropionate per milliliter of solution. It is formulated for intramuscular administration under medical supervision.

Active Ingredient

Nandrolone Phenylpropionate is a short-ester form of nandrolone. The phenylpropionate ester allows for a faster release and shorter duration of action compared to longer-acting nandrolone esters.

Composition

Each milliliter commonly contains:

• Nandrolone Phenylpropionate – 150 mg

• Carrier oil (such as sesame oil or similar pharmaceutical-grade oil)

• Preservatives and solvents (e.g., benzyl alcohol, benzyl benzoate) to maintain sterility and stability

Exact excipients depend on the manufacturer.

Dosage Form & Presentation

NPP 150 mg is supplied as a sterile oil-based injectable solution. It is typically packaged in sealed glass vials (single-dose or multi-dose) with tamper-evident caps. Product labeling normally includes batch number, manufacturing date, and expiration date.

Mechanism of Action

Nandrolone binds to androgen receptors in muscle and bone tissue. It promotes protein synthesis, enhances nitrogen retention, and may stimulate red blood cell production. These effects contribute to anabolic activity within the body.

Medical Use (Where Approved)

Historically, nandrolone preparations have been prescribed for specific medical conditions such as certain types of anemia and severe muscle-wasting disorders. Use must be determined and monitored by a licensed healthcare provider.

Warnings & Precautions

Nandrolone products may cause suppression of natural testosterone production and other hormonal changes. Potential risks include:

• Altered cholesterol levels

• Increased blood pressure

• Fluid retention

• Acne and skin changes

• Hair loss in genetically predisposed individuals

• Mood or behavioral changes

Long-term or non-medical use may increase the risk of cardiovascular and endocrine complications.

Storage

Store at controlled room temperature, protected from light and moisture. Do not freeze. Keep out of reach of children.

Regulatory Status

Nandrolone phenylpropionate is classified as a prescription-only medication in many countries and may be a controlled substance. It should only be used under proper medical supervision and in accordance with local laws and regulations.