Nandrolone Phenylpropionate(NPP)

What is nandrolone Phenylpropionate ?

Nandrolone phenylpropionate (NPP) is an anabolic androgenic steroid (AAS) that is derived from testosterone. It is a fast-acting ester of nandrolone, which means that it has a shorter half-life than other forms of nandrolone, such as nandrolone decanoate.

Nandrolone phenylpropionate was first developed in the 1950s and is primarily used for medical purposes to treat muscle wasting, osteoporosis, and anemia. However, it is also used illicitly by athletes and bodybuilders to enhance muscle growth, strength, and athletic performance.

Like other anabolic steroids, nandrolone phenylpropionate works by increasing protein synthesis and nitrogen retention in the body, which leads to an increase in muscle mass and strength. It also has other potential effects on the body, such as increased bone density, improved joint health, and increased red blood cell production.

What is the difference between Deca and NPP?

The main difference between nandrolone decanoate and nandrolone phenylpropionate is their ester chain length, which affects their pharmacokinetics and potency. Nandrolone decanoate has a longer ester chain (10 carbon atoms) compared to nandrolone phenylpropionate (3 carbon atoms), which gives it a longer half-life of approximately 15 days compared to the shorter half-life of nandrolone phenylpropionate of approximately 4.5 days. This means that nandrolone decanoate stays in the body for a longer period of time and has a slower release rate compared to nandrolone phenylpropionate, which has a more rapid onset of action but a shorter duration of action. In terms of potency, nandrolone decanoate is generally considered to be slightly more potent than nandrolone phenylpropionate due to its longer half-life and slower release rate. This means that a lower dosage of nandrolone decanoate is typically required to achieve the same effects as a higher dosage of nandrolone phenylpropionate.

The positive functional traits of Nandrolone Phenylpropionate include:

1. Increased IGF-1 Production: Insulin-Like Growth Factor-1 (IGF-1) is a potent anabolic hormone that is also essential to our body’s ability to recovery. This is a hormone that affects nearly all cells within the human body.
2. Inhibition of Glucocorticoids: Known as stress hormones (cortisol) these hormones are essential to our health and wellbeing. However, glucocorticoids can also promote muscle loss and fat gain when they become dominant. Vigorous activity can lead to increases in stress hormones. Hormones like Nandrolone can reduce the production of stress hormones.
3. Increased Nitrogen Retention: All muscle tissue is comprised of 16% nitrogen. If retention falls we fall into a catabolic state. The more we retain the more anabolic we remain.
4. Increased Protein Synthesis: This refers to the rate in which cells build proteins, the building blocks of muscle tissue.
5. Increased Red Blood Cell Count: Red blood cells carry oxygen to and through the blood. Greater efficiency results in enhanced muscular endurance and recovery.
6. Increased Collagen Synthesis & Bone Mineral Content: This refers to the strength of bones and cartilage and the ability to strengthen and provide healing relief. This will hold true in joints more so than anywhere else.

What is the half life of NPP?

The half-life of nandrolone phenylpropionate (NPP) is approximately 4.5 days. This means that it takes approximately 4.5 days for half of the dose to be eliminated from the body. However, the actual elimination time may vary depending on individual factors such as age, metabolism, and kidney and liver function. It is important to note that the detection time of NPP can be longer than its half-life, and can be detected in the body for up to 12-18 months after its use.

Stellar_lab npp dosage Reviews:

Effective Dose (Men): 200-600mg/week
Effective Dose (Women): 50-100mg/week
Active Life: 5 Days
Detection Time: 12-18 months
In a medical setting standard male Nandrolone Phenylpropionate doses will normally fall in the 50-100mg per week range.

For female use, although not commonly prescribed if prescribed it will normally be the 50mg per week range. In almost all medical settings the Decanoate version is what will be prescribed