Human Chorionic Gonadotropin (HCG) PCT

By: Juice

Last updated: is intended for informational purposes only and does not take the place of professional medical advice.

HCG is a powerful, naturally occurring hormone that is valued by steroid users for the ability it has to help increase, maintain, or restore normal testosterone production.

Human Chorionic Gonadotropin (HCG) PCT
Human Chorionic Gonadotropin (HCG) PCT

HCG is effective when used with other compounds rather than it being used alone. While it has seen some mainstream promotion as a failed (and illegal) weight loss ingredient, HCG’s real power lies in its ability to help steroid users achieve a major goal after a steroid cycle: to get natural testosterone back on track again.

Author’s Note: The following guide is based on my personal experience and does NOT promote the illegal use of steroids (PEDs).

What is HCG (Human Chorionic Gonadotropin)?

Human Chorionic Gonadotropin is a hormone naturally found in women and has an important role to play in pregnancy; in fact, the hormone is only formed once a woman is pregnant as it is produced after implantation by the placenta and once HCG levels rise enough, it is enough to confirm if a woman is pregnant.

HCG Peptide
HCG Peptide

If you’re a male steroid user, you might then wonder how or why such a hormone could possibly be of use to you. HCG does have a medical role for men: to treat low testosterone or hypogonadism.

Steroid users find HCG useful because it functions almost exactly like luteinizing hormone (LH). LH can be described as a pituitary analog to HCG because they are hormones produced in different parts of the body (luteinizing hormone forms in the pituitary gland) but have a similar function.

This is where HCG becomes very relevant to men: LH is vital for stimulating natural testosterone production. This is what makes HCG a popular option for PCT usage, in particular, where the recovery of normal testosterone function following anabolic steroid suppression is required.

While SERMs and aromatase inhibitors are generally widely accepted as a necessary addition for any steroid user, HCG comes under much more debate, with some anabolic steroid users swearing by its use and others finding that it is not necessary or useful or comes with a greater risk than the other drugs.

In any case, when HCG is used, it is rarely used alone but in conjunction with SERMs in post-cycle therapy and only at low doses for short periods of time if used during a steroid cycle.

Although considered a side-effect-friendly hormone for most people, HCG comes with one particular risk factor that we need to be concerned about, and this revolves around dependence.

Thankfully, this can be well controlled through sensible dosing and is a critical reason why HCG shouldn’t be taken until you’ve done adequate research into just how much you should be taking so you don’t put yourself at risk of dependence.

HCG and Steroids

For steroid users who make use of HCG while using anabolic steroids, the intent is to use this hormone to address the suppression of natural hormones that takes place when you use most types of steroids.

During this time, your normal testosterone production and levels will be extremely low or even non-existent, and the use of HCG during steroid use can prevent the problem of testicular atrophy, but more importantly, taking HCG during a steroid cycle helps prime the body for recovery once your cycle ends.

So, what’s the downside to HCG, and why doesn’t everyone use it during a cycle? One of the commonly overlooked issues is the way the male body can become dependent on HCG’s supply of what is basically an exogenous luteinizing hormone. Guys who take too much HCG or don’t seriously regulate the use of it are at higher risk of dependence.

Those men who go overboard with their use of HCG during a steroid cycle, either through lack of knowledge or a false belief that more equals better, can quickly find themself suffering from a low testosterone condition. Those who know how to use HCG responsibly during a steroid cycle, however, will reap the benefits and avoid the problem of dependence occurring.

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HCG vs. Aromatase Inhibitors vs. SERMs

HCG is very different from both SERMs and aromatase inhibitors (AIs).

SERMs and AIs are medications designed to block specific estrogen receptors (in the case of SERMs) or lower overall estrogen levels (AIs). On the other hand, HCG is a naturally occurring hormone produced in women once they become pregnant.

HCG does not target estrogen in any way. Still, instead, it is able to directly help stimulate testosterone in men because it works in a very similar way to luteinizing hormone.

Both SERMs and AIs are mainly used to treat breast cancer in women. HCG is used medically to treat low testosterone and infertility in men, as well as fertility problems in women. All three categories of substances are, therefore, available with a prescription. While both SERMs and AIs are available as different products with slightly differing chemical structures and effects between them, HCG is the only one of the three that is a single hormone with no variation between products.

HCG is available in injection form only, while AI and SERM drugs are oral tablets that need to be taken more regularly than the once- or twice-weekly injections that HCG is normally administered.

HCG is not intended to replace either SERMs or AIs at any point during or after a steroid cycle. Instead, it can be a very useful addition that needs to be used carefully and with knowledge of how to dose it properly and what it can and can’t do, both in benefits and side effects. Over-use of HCG can have the opposite of your intended effect: instead of improving or restoring your testosterone, you could find yourself back in a low testosterone state.

HCG for Post Cycle Therapy (PCT)

Post-cycle therapy use of HCG is the most common reason guys will use this hormone for the purpose of optimizing recovery after a steroid cycle. The power of this hormone for PCT use comes with taking it before starting a SERM cycle.

Most PCT plans will include either or both of the SERMs Nolvadex (Tamoxifen Citrate) and Clomid (Clomiphene Citrate). While these are generally very effective on their own, many steroid users find that adding HCG to the PCT phase provides enhanced recovery benefits.

The strategy here is to use HCG before starting your regular SERM dosage. HCG essentially acts as a kickstart to the hormone production process thanks to how it mimics luteinizing hormone. The SERMs then take over for the rest of your PCT cycle, providing a more efficient and effective recovery.

This type of PCT plan provides for the two main purposes of post-cycle therapy: to help you maintain your gains and to speed up the restart of natural testosterone production; this hormone will be in a greatly suppressed state at the end of your steroid cycle in most cases, and without a proper PCT plan the rate of recovery is extremely slow which puts you in the certain position of low testosterone and the associated symptoms and muscle loss.

HCG will usually be started within a 4 to 6-week period after the end of your steroid cycle, but the timing will depend on the steroid compounds you’ve used. Those who are concerned about possible estrogenic side effects from using HCG during PCT because of increased aromatase activity might also choose to include an aromatase inhibitor in their PCT plan.

This is not always an effective idea because AIs come with their own set of issues when it comes to potentially negatively impacting testosterone levels because of powerful estrogen suppression; in general, HCG is utilized for a short time frame during PCT, so side effects are not a great concern for most users.

HCG Dosage

Whichever purpose you are using HCG for – on cycle or for PCT – the dosage and administration of this hormone is very sparse and controlled. Unlike that of any other compound you will be using, whether that be steroids themselves or drugs like SERMs and AIs.

When buying HCG from your chosen source, you will normally receive a small packet of powder containing the active ingredients and another with sterile water in it. These two items are to be mixed together to form your injectable ingredient. Any leftovers must be refrigerated for later use – do not store the solution at room temperature.

HCG Dosage During Anabolic Steroid Use

When using HCG during your steroid cycle, you will want to take it no more than once every 3 to 5 days at a maximum. This will come as some relief since HCG is an injection, so you won’t have to add an extra injection to your steroid program too often.

A very low dose of HCG during this time is considered sufficient, usually in the realm of 250iu. There is no benefit to increasing the dose beyond this level, nor the frequency of administration.

This modest dosage is enough to give you all the benefits you want from HCG without putting your future testosterone restoration at risk by having the body become dependent on HCG, which is an increased risk when you increase the dose – therefore, 250iu once every five days is suitable for the vast majority of male steroid users while on cycle.

HCG Dosage for Increased Endogenous Testosterone Secretion and PCT

HCG is most commonly used as a kick-start to your PCT cycle in preparation for the use of SERMs afterward. The length and dose of HCG during this time should be determined by how powerful your steroid cycle was and the level of testosterone suppression it is likely to have caused. This can be difficult for new steroid users to gauge initially, so a lower HCG dose is advised in those circumstances.

Many users will take HCG for a period of two to three weeks with doses every 3 or 4 days starting at 1000iu at the low end right up to 4000iu. This higher dosage is advised only for advanced users who have used HCG previously and understand its effects. Following this short HCG cycle, SERM administration can begin to carry through the rest of your PCT phase.

Female HCG Dosage

HCG is very useful medically for females for the purpose of improving fertility, but it has no use for women who are using steroids. Men experience suppressed testosterone from most steroids, but this is clearly not an issue that female steroid users need to be concerned with. Therefore, the use of HCG is not warranted by women outside of medical use.

HCG Side Effects

One of the great positives about HCG is that side effects are rare to non-existent. Unlike other substances used by steroid users like SERMs and AIs, HCG is not a drug developed in a lab but instead is a naturally occurring hormone. This means we don’t have to worry about adverse effects like headaches, upset stomach, or other common problems that come about with the use of powerful medications.

HCG can raise testosterone levels, so the main effects to watch out for relate to rising levels of the hormone, and these can actually come in the form of an estrogenic nature. Water retention and gynecomastia are possible but are considered rare, particularly because HCG is not often used on its own but instead combined with anti-estrogen drugs that will mitigate these side effects when you are on a steroid cycle.

Because of the increase in circulating testosterone and DHT, androgenic side effects can be a concern, and this might include increased oily skin and acne, increased body hair growth, and hair loss on the head. Still, the risk of these adverse effects is highly individual and usually only affects men who are genetically predisposed to them, in the same way that androgenic side effects come about from steroid use.

With the use of HCG during post-cycle therapy, you are likely to be using it at higher doses. This is balanced by the fact that your use of HCG is also likely to be only for a short period of time, so the risk of side effects during PCT is again quite low. All of these factors make HCG a hormone that is unlikely to cause you many or any problems at all and possibly is the most side-effect-friendly substance you will take at any time of anabolic steroid use.

The greatest risk with HCG is not in the form of traditional types of side effects that we see with steroids or other drugs, but rather whether the body starts becoming dependent on the external form of luteinizing hormone that you’re consuming.

When this happens, you will have the reverse effect occur – instead of testosterone levels rising or maintaining at a healthy level with the help of HCG, you’ll be back down to low testosterone because the testicles have become reliant on the amount of HCG you’re taking in. This is avoided with low dosing and only using HCG for a minimal period of time.

What is the function of human chorionic gonadotropin?

The natural function of the hormone HCG is in the female body once she is pregnant, and it serves to promote the release of the important pregnancy hormone progesterone early on in the pregnancy. HCG presence is one way of detecting whether a woman is pregnant.

In men, HCG is known to function very similarly to the luteinizing hormone produced in the pituitary gland and is important for testosterone function. Luteinizing hormone stimulates cells in the testicles to produce testosterone, so we can say that HCG, thanks to its almost identical functioning to LH, also serves to stimulate testosterone production – and this is what makes it so valued by men including those with abnormally low testosterone levels and bodybuilders or athletes who have induced low testosterone through the use of anabolic steroids.

Does HCG cause cancer?

The fad of HCG weight loss products (which are not legal) spurred some research, which found that weight loss products containing HCG may increase the risk of cancer because of an increase in androgen cell production, which can lead to some types of cancers growing.

Besides the formation of HCG in a pregnant woman, the only time that a man will have levels of HCG naturally present is when there is cancer because cancer cells can also produce HCG. This tells us there is a certain relationship between HCG and cancer cells, but much more study needs to be undertaken until we can fully understand the risks.

Is HCG illegal?

HCG is a prescription medication in the United States and most other countries. This means you can’t legally get your hands on it over the counter or through mainstream retailers. HCG is popular as a weight loss ingredient, so some sellers have tried to sell it through that avenue, but this is not legal either.

The FDA has not approved HCG as a weight loss product or for any other purpose besides via a prescription where doctors prescribe it as an injection either for men who need to increase their sperm production or women with egg production issues.

What is HCG used for in bodybuilding?

Bodybuilders use HCG to help reverse the problem of low or no natural testosterone production due to the effect of many steroids in significantly reducing or even completely shutting down normal hormone function while you’re taking the substances. During a bodybuilding steroid cycle, bodybuilders will use HCG at low doses to help maintain the function and size of the testicles.

Bodybuilders also use HCG for post-cycle therapy and usually as a kick-starting substance at the start of PCT, which is then later followed up with SERM drugs, with the overall goal of getting the body to start producing testosterone naturally again so you can avoid the distressing effects of low testosterone, including the loss of any muscle gains made during a steroid cycle.

Does HCG increase sperm volume?

HCG can be prescribed to men who are suffering from hypogonadism, which is a condition that results in reduced production of sex hormones.

HCG works to increase sperm production as well as the production of testosterone, which is commonly used to treat infertility in men. It is very effective in addressing the entire functioning of the testicles, including sperm volume or sperm count, as well as reducing testicle shrinkage, which is a concerning problem we can face with steroid use.

Can you buy HCG online?

HCG can be obtained pharmaceutically if you have a prescription, but for most steroid users, this is not going to be an option. So people turn to anabolic steroid suppliers either online or within your local gym community if you are well connected.

Those buying HCG on the black market will often notice it is cheaper than if you bought from a pharmacy with a prescription, even for the exact same brand names. This rarely means they are counterfeit items as it is not known to be a common concern with HCG, but instead, you are just not being exposed to the large markup that happens with prescription drugs sold through pharmacies.

My Conclusion And Recommendation

HCG can increase testosterone in men by acting similarly to luteinizing hormone (LH), which is a natural hormone that stimulates the testicles to produce testosterone. It also stimulates sperm production.

Through increasing the production of testosterone and sperm, symptoms of low testosterone and infertility can be relieved. The testicles can also grow larger, which addresses another of the common problems with steroid use of shrunken testicles because of the way that steroids send signals to the brain to stop producing testosterone as you are feeding your body synthetic testosterone hormone.

If you enjoyed this guide and would like more real, NO-BS information on cycling steroids, then pick up Straight From the Underground (my recommended underground steroid handbook). Everything in this book is based on first-hand experience, not theory.

About the Author
Juice Lewis, Author of
Juice Lewis

Real-life Experience, not Theory

I don't claim to know everything; what I talk about here is something I've done. From anabolic steroids to HGH, to peptides, insulin, and supplements, I've done it at some point in my life, and I can relate.