CLASSIFICATION
Glycoprotein hormones, alpha polypeptide
DOSAGE
500-3000 IU, 1-3 times per week
ACNE
Possible
WATER RETENTION
No
HBR
No
HEPATOTOXICITY
No
AROMATIZATION
No
MANUFACTURER
MSD
WAREHOUSE
International Warehouse 2
SUBSTANCE
Human Chorionic Gonadotropin
Introducing Pregnyl 1500 IU, a powerful injectable medication manufactured by MSD. This formulation harnesses the benefits of Human Chorionic Gonadotropin (hCG), a hormone naturally produced during pregnancy by the placenta. Beyond its role in pregnancy, hCG is celebrated for its diverse applications, including appetite suppression and fat metabolism. It is widely used to induce ovulation, treat infertility in women, and boost sperm production in men. Additionally, it plays a vital role in bodybuilding, where athletes incorporate it into their steroid cycles and post-cycle therapy to maintain muscle gains and elevate testosterone levels.
For bodybuilders and athletes, Pregnyl is often utilized at the end of an anabolic steroid cycle to combat muscle breakdown and restore normal testicular function. Anabolic steroid use can lead to testicular shrinkage, but Pregnyl effectively aids in returning them to their proper size. When combined with a very low-calorie diet, athletes can effectively burn fat while preserving lean muscle mass. Women can also benefit from Pregnyl during weight loss phases alongside a calorie-restricted diet.
The recommended dosage of Pregnyl during a cycle ranges from 500 IU to 3000 IU weekly, typically administered 1 to 3 times per week. Frequent injections can help maintain stable hormone levels, while larger single doses may increase estrogen levels due to testosterone aromatization, potentially leading to gynecomastia. Some advanced users have reported utilizing up to 6000 IU over a 6-day period, but this should be approached with caution and personalized to individual needs. For post-cycle therapy, a smaller dose of 250 to 500 IU daily for 2 to 3 weeks is usually sufficient to kickstart recovery from testicular atrophy. It's advisable to initiate an hCG regimen towards the end of a steroid cycle, ideally in the final week, and continue for 2 to 3 weeks before taking at least a month off before the next cycle. Pregnyl can also be effectively combined with Clomid or Nolvadex during post-cycle therapy for enhanced results.
While Pregnyl is generally well-tolerated, potential serious side effects may include severe pelvic pain, limb swelling, abdominal discomfort, breathing difficulties, weight gain, diarrhea, nausea, or vomiting. Common side effects could involve headaches, restlessness, mild swelling or water retention, depression, breast tenderness, and localized pain at the injection site. In boys, Pregnyl might trigger early puberty signs, such as voice changes, pubic hair growth, and increased acne or sweating.