Manufacturer: Geneza Pharmaceuticals
Pharmaceutical name: Nandrolone Phenylpropionate
Pack: 1 vial (10 ml (100 mg/ml))
GP NPP 100 is an injectable steroid that contains 100 mg of the hormone Nandrolone Phenylpropionate per mL.
In contrast to its relative Nandrolone Decanoate, the ester in this version of Nandrolone has a rapid onset of action, allowing it to clear the body more quickly. This attribute makes GP NPP 100 preferable for bodybuilders and athletes who are subject to drug testing. Users generally adhere to a dosage regimen of every other day to maintain stable and elevated blood levels of the steroid.
Durabolin, a common name for this steroid, ranks among the most widely used steroids among bodybuilders today. GP NPP 100 is characterized as a steroid with low androgenic properties but a high anabolic effect. While it can aromatize at higher dosages, it does so at a slower rate than testosterone. Some users experience progesterone buildup as a side effect, but reports suggest that this issue is less pronounced with this ester compared to others. Those who are sensitive to potential side effects may opt to incorporate Cabaser or Dostinex into their cycle.
GP NPP 100 can be utilized for both cutting and bulking phases. Bodybuilders commonly combine it with Testosterone for a classic and effective bulking cycle. The GP NPP 100 / Winstrol combination is also quite popular, as it is thought that Winstrol helps mitigate progesterone buildup while GP NPP 100 assists with joint discomfort experienced by some users of Winstrol. The relief and healing benefits for joints offered by GP NPP 100 are among the primary reasons for its popularity among bodybuilders. Androgen side effects are generally minimal with GP NPP 100, provided that doses remain within a sensible range.
Those who use GP NPP 100 solo may occasionally experience a decrease in libido; thus, it is advisable to include at least a small dosage of testosterone or a potent androgen like Proviron to help counteract this effect.
Female bodybuilders also appreciate GP NPP 100 due to its mild androgenic profile, making it a safer option for avoiding masculinizing side effects. However, it is important to note that GP NPP 100 can inhibit the body’s natural testosterone production, so a suitable post cycle therapy (PCT) program is recommended after use.
Male bodybuilders typically use GP NPP 100 at doses ranging from 400 to 600 mg per week for a duration of 8 to 12 weeks, while women generally find a weekly dosage of 50 to 100 mg adequate to achieve their desired results.