How to use gonadotropin in strength sports

Author: Yuri Klimishin - an iron enthusiast and veteran of the "chemical" front.
2015-01-08

Important! We do not advocate for the use of steroids and other potent substances. All information is provided so that those who still decide to take them can do so with minimal health risks.

Types of Gonadotropin

Gonadotropin comes in two types: chorionic and menopausal. Both options are very similar in chemical structure, but they are not identical and certainly not interchangeable.

Chorionic gonadotropin is synthesized from the urine of pregnant women. Menopausal gonadotropin is derived from the urine of women in the postmenopausal period. Both contain the properties of luteinizing (LH) and follicle-stimulating hormones (FSH). However, chorionic gonadotropin more closely mimics LH, while menopausal gonadotropin resembles FSH more.

In traditional medicine, both types of this drug are used for various sexual disorders in both men and women. For women, gonadotropin aids in various problems with pregnancy and ovulation.

In strength sports, chorionic gonadotropin is especially popular. Menopausal gonadotropin is used much less frequently, primarily when there are issues related to spermatogenesis after completing a steroid cycle and undergoing PCT (post-cycle therapy). Specifically, menopausal gonadotropin can be considered a last-resort remedy in cases of serious side effects associated with progestins (nandrolone, trenbolone, oxymetholone).

When Can Gonadotropin Be Useful?

Chorionic gonadotropin is a means to help avoid temporary testicular atrophy during AAS cycles. It also aids in restoring the normal state of the gonads if atrophy has already occurred. This primarily concerns high-level athletes who take steroids regularly and use large dosages. Naturally, casual users do not need such experiments.

1. Do not take AAS for more than 12 weeks consecutively and do not exceed testosterone doses above 1000 mg per week. Avoid nandrolone esters, and use trenbolone only during cutting. If, even while adhering to these precautions, your testicles still shrink, or you have decided to stay on a perpetual cycle, then every five weeks, administer three injections of gonadotropin at 1500 – 2500 IU each, with a frequency of every three days.

2. The second case involves administering three injections of gonadotropin in the same dosage during a month or two breaks between steroid cycles. In this case, we protect ourselves from atrophy and rejuvenate the testicles before the next steroid cycle. This approach is not mandatory but provides peace of mind, which is worth a lot, don’t you agree?

3. The third case is strictly necessary, with no "buts." If you have undergone several full cycles for mass gain, with a short break in between, followed by a cutting cycle, and have decided to take a long break from steroid therapy for 4-6 months, then it is highly advisable to stimulate the gonads before starting PCT.

How to do this? Let me explain. Exactly one half-life period after the longest ester used in the cycle, you should administer four injections of gonadotropin at 2500 IU each, every fourth day. After that, spend another week managing estrogen levels (anastrozole or mesterolone will help) and start PCT.

Side Effects of Gonadotropin

I WOULD LIKE TO DRAW YOUR ATTENTION!!! Never use gonadotropin during PCT. This medication is perceived by the brain exactly like your own LH and FSH—resulting in an inability of the hypothalamus-pituitary-gonadal axis to restore normal function. This means that gonadotropin not only fails to restore your sexual system but also VERY actively hinders its recovery. This drug is a preventive measure against testicular issues, but it is in no way a post-cycle therapy solution. During PCT, ONLY selective estrogen receptor modulators should be used: Tamoxifen, Clomid, and Toremifene.

Regarding the side effects of gonadotropin, the primary concern is aromatization. Simply put, gonadotropin can easily provoke gynecomastia, fluid retention under the skin, and fat gain. Being a glycoprotein—meaning it is a peptide—excessive use of this medication may lead to the production of antibodies against it. Thus, in such cases, gonadotropin ceases to work. This especially concerns those who inject this substance weekly along with steroids.

In theory, excessive use of gonadotropins can provoke tumors in the gonads. I want to reiterate that the last two points pertain ONLY to those who inject excessive amounts of this substance.

And finally, chorionic gonadotropin is significantly cheaper than menopausal gonadotropin, and it is usually more than enough for an average user. However, sometimes it is necessary to combine it with menopausal gonadotropin. As mentioned earlier, this is related to hormonal disruptions caused by progestins. So if you have a penchant for nandrolones or trenbolones, I strongly recommend keeping a stash handy in case it becomes necessary to acquire menopausal gonadotropin.