CLASSIFICATION
Glycoprotein hormones, alpha polypeptide
DOSAGE
500-3000 IU, administered 1-3 times per week
ACNE
Possible
WATER RETENTION
None
HBR
No
HEPATOTOXICITY
No
AROMATIZATION
No
MANUFACTURER
MSD
WAREHOUSE
International Warehouse 2
SUBSTANCE
Human Chorionic Gonadotropin
Introducing Pregnyl 1500 IU?the premier injectable solution from MSD that harnesses the power of Human Chorionic Gonadotropin (hCG), a vital hormone naturally produced during pregnancy by the placenta. This versatile hormone is not only essential for fertility treatments but also serves multiple functions, including appetite suppression and fat utilization for energy. Athletes and bodybuilders often turn to hCG to enhance ovulation, boost sperm production, and support their training goals through effective post-cycle therapy.
For bodybuilders, Pregnyl plays a crucial role at the end of an anabolic steroid cycle, helping to prevent muscle tissue breakdown while promoting the restoration of normal testicular function. After steroid use, it?s common for testes to shrink; however, Pregnyl effectively helps return them to their original size. When combined with a low-calorie diet, athletes can achieve fat loss without sacrificing muscle mass. Women may also benefit from Pregnyl alongside a caloric deficit for optimal fat burning.
The recommended dosage of Pregnyl ranges from 500 IU to 3000 IU per week, delivered in 1 to 3 injections. Frequent dosing can maintain stable hormone levels, while larger doses can lead to increased estrogen levels due to testosterone aromatization, potentially resulting in gynecomastia. Some experienced bodybuilders have utilized up to 6000 IU over a 6-day period, though this should be approached with caution and personalized to individual needs. In post-cycle therapy, smaller doses of 250 to 500 IU daily for 2 to 3 weeks are usually effective for reversing testicular atrophy. Bodybuilders are advised to initiate their hCG regimen towards the end of a steroid cycle, ideally in the final week, and to allow a month off before starting another cycle. Pregnyl pairs well with Clomid or Nolvadex during recovery, ensuring continuous support even after hCG is discontinued.
While Pregnyl is generally well-tolerated, some serious side effects may include severe pelvic pain, limb swelling, abdominal discomfort, difficulty breathing, weight gain, nausea, or diarrhea. Common side effects might involve headaches, irritability, mild water retention, depression, tenderness in the breasts, and localized pain at the injection site. In boys, Pregnyl may trigger early signs of puberty, such as voice deepening, increased perspiration, and acne flare-ups.