SP-Laboratories GONADOTROPIN 1000



Package: 1 kit * 5 vials (1000 IU/vial)

Active Substance: Chorionic gonadotropin

Product Name: HCG, Gonadotrop


In the realm of pharmaceuticals, the injectable drug Gonadotropin 1000, also known as Human Chorionic Gonadotropin (hCG), stands as a remarkable advancement. Manufactured by SP-Laboratories, this hormone-based compound has garnered attention for its diverse applications in medicine and sports. From its general description to its uses in bodybuilding and sport, let’s explore the multifaceted aspects of Gonadotropin 1000.

General Description:

Gonadotropin 1000, a synthetic form of the naturally occurring hCG hormone, is produced by SP-Laboratories. This hormone is crucial during pregnancy as it supports the development of the placenta and helps maintain progesterone production. In its synthetic form, Gonadotropin 1000 shares similarities with luteinizing hormone (LH), which stimulates the production of testosterone in males and facilitates ovulation in females.


The primary medical indication for Gonadotropin 1000 is the treatment of infertility issues in both men and women. For men, it aids in boosting sperm production and increasing testosterone levels. In women, it stimulates the release of eggs from the ovaries and assists with fertility treatments. Additionally, Gonadotropin 1000 finds application in cases of delayed puberty and hormonal imbalances.


Despite its benefits, there are certain contraindications to using Gonadotropin 1000. It should not be administered to individuals with hypersensitivity to the drug, prostate or breast cancer, thyroid or adrenal gland disorders, and early puberty. Pregnant women and those with heart or kidney diseases should also avoid its use.

Uses in Bodybuilding and Sport:

Beyond medical applications, Gonadotropin 1000 has made its way into the realm of bodybuilding and sports. Athletes and bodybuilders often turn to this compound to counteract the negative effects of anabolic steroid use. Anabolic steroids can suppress the body’s natural testosterone production, leading to hormonal imbalances. Gonadotropin 1000 aids in restoring testosterone levels, preventing muscle loss, and supporting overall post-cycle recovery.

Medical Action:

Gonadotropin 1000’s mechanism of action revolves around its ability to mimic the functions of luteinizing hormone (LH). By doing so, it stimulates the Leydig cells in the testes to produce testosterone. This process is vital for maintaining muscle mass, bone density, and overall energy levels. In female users, it stimulates the ovaries to produce progesterone and estrogen, promoting fertility.

Combining with Other Drugs:

In the context of bodybuilding and sports, Gonadotropin 1000 is often used in conjunction with other compounds. It’s commonly combined with anti-estrogen medications like Clomid or Nolvadex to manage potential estrogen-related side effects. Additionally, it may be included in post-cycle therapy (PCT) regimens to aid in recovery after anabolic steroid use.


Dosage of Gonadotropin 1000 can vary depending on the intended purpose and individual response. In fertility treatments, dosages are carefully monitored by medical professionals. For bodybuilders, typical dosages range from 500 IU to 1000 IU per week, split into multiple injections. PCT protocols may involve a higher initial dosage followed by a gradual reduction.

Side Effects:

While Gonadotropin 1000 is generally well-tolerated, there are potential side effects to be aware of. Common side effects include headaches, irritability, and mood swings. In some cases, pain and swelling at the injection site may occur. Overuse or misuse of the drug can lead to more severe complications, including gynecomastia (breast tissue enlargement in men) and fluid retention.


Gonadotropin 1000, the injectable form of Human Chorionic Gonadotropin, manufactured by SP-Laboratories, is a versatile compound with both medical and sports applications. Its ability to stimulate testosterone production, enhance fertility, and aid in post-cycle recovery has made it a valuable asset in the fields of medicine and bodybuilding. However, it’s crucial to approach its usage with caution, adhering to recommended dosages and heeding potential side effects. As with any medication, consulting a healthcare professional is essential to make informed decisions about its use.