A guide to safely take steroids

The Best PCT & Protections Guide From A Pro


  • Introduction To Post-cycle Therapy (PCT)
  • What Are The Benefits of PCT?
  • When should you undertake PCT?
  • Consequence Of Not Having A PCT Plan
  • How Long Should A PCT Program Last?
  • Post-cycle Therapy (PCT) Drugs;
    1. Aromatase Inhibitors (Ais):
      • Arimidex,
      • Benefits of Arimidex use,
      • Arimidex side effects,
      • Recommended Arimidex PCT dosage.
    2. SERMS:
      • Clomid,
      • Benefits of Clomid use,
      • Clomid side effects,
      • Recommended Clomid PCT dosage.
    3. Nolvadex
      • Benefits of Nolvadex use,
      • Nolvadex side effects,
      • Recommended Nolvadex PCT dosage.
      • Proviron,
      • Benefits of Proviron use,
      • Proviron side effects,
      • Recommended Proviron PCT dosage.
  • HCG:
    • Conclusion

I. Introduction To Post-cycle Therapy (PCT)

Running an androgenic-anabolic steroid cycle offers either bulking or cutting gains. However, while steroids offe provide tremendous bodybuilding benefits they can also cause mild to harsh side effects.
This is why it is important for bodybuilders running solo or steroid stacks to have post-steroid plan on ground to combat the possible side effects from steroid use. Post-cycle therapy or PCT for short, is the most common and widely used post-steroid plan available.
What Are The Benefits Of PCT?
Post-cycle therapy offers bodybuilders a number of benefits. Some of these benefits include:

      • PCT can help regulate your endocrine system and restore normalcy in your endogenous hormone production. PCT will help restore your body’s normal testosterone level.
      • PCT helps to curb an escalation of feminization side effects in male bodybuilders. Estrogenic side effects such as water retention and gynecomastia (male boobs) can be curbed during PCT.
      • PCT helps to maintain bodybuilding gains, such as; lean muscle mass gains.

II. When Should You Undertake PCT?

PCT normally occurs at the end of every steroid cycle. Your start of a PCT regime will depend on several factors, some of which include:

      • The type of anabolic steroid(s) used: Some anabolic steroids, such as: Testosterone Propionate are fast acting with a short half-life. For short acting anabolic steroids, PCT can start within a week after your steroid cycle. Winstrol is a very fast acting steroid with an even shorter half-life. You should start PCT within 12 hours of ending a Winstrol cycle.
      • Solo or steroid stack: Running a solo steroid cycle may shorten your timing for starting a post-cycle therapy after your standalone steroid cycle. However, a stack may involve the use of several types of steroids with different half-life. A steroid stack may therefore extend your timing for starting a PCT program because of the difference in the half-life of the steroids used.
      • The anabolic steroid cycle, dosage and frequency of use: Apart from the type of anabolic steroid you use, your timing of PCT would also depend on the length of your steroid cycle. The longer you take steroids, the longer you are likely to feel the effects of the steroids. Your steroid dosage as well as the frequency of your steroid(s) use will also determine when you should practice PCT.

Nevertheless, with all things being equal, you should typically undertake PCT just a couple of weeks after you end a steroid cycle.

III. How Long Should A PCT Program Last?

The PCT program you decide to undertake can run for between 3 to 6 weeks. However, the length of your PCT regimen will depend on several factors including:

      • the length of your solo steroid or steroid stack cycle prior to the start of your PCT regime,
      • the severity of the estrogen-based side effects from steroid use,
      • the PCT medication you intend using, and
      • your body’s predisposition to the use of PCT drugs.

IV. Consequence Of Not Having a PCT Plan

Not making provision for PCT at the end of a steroid cycle is just as bad as misusing steroids and here’s why:

      • Some steroids stop your natural production of testosterone. PCT involves the use of drugs that will restore normalcy in your testes and adrenal gland production of endogenous testosterone.
      • Some steroids aromatize and convert to the female hormone known as estrogen. Increased estrogen levels in the body can lead to feminization side effects in male steroid users, such as; water retention and gynecomastia. PCT will help to drastically reduce estrogen levels in the body and prevent harsh side effects.
      • Post-cycle therapy helps in maintaining bodybuilding gains. Without PCT, you could easily lose many bodybuilding benefits, such as: lean, vascular, hard, and dry skeletal muscle mass.

V. Post-cycle Therapy (PCT) Drugs

PCT drugs can be categorised into three broad groups.

      1. Aromatase Inhibitors (AIs),
      2. Selective Estrogen Receptor Modulators (SERMs), and
      3. Human Chorionic Gonadotropin (HCG).

#1. Aromatase Inhibitors (AIs):

There are steroids that aromatize when used. Aromatization involves a process whereby aromatase enzymes bind with androgens and converting them to estrogen in the body. Aromatase inhibitors or AIs work to hinder the aromatization process and limit the level of estrogen in the body.

The major benefits of Aromatase Inhibitor use are as follows:

      • AIs inhibits aromatase enzyme from binding with androgen in the body, thereby preventing the conversion of the androgen to estrogen.
      • AIs promote a boost in endogenous testosterone levels while reducing estrogen levels in the body.
      • AIs help to prevent as well as restrict the incidence of gynecomastia in male bodybuilders and steroid users.
      • Using Human Chorionic Gonadotropin or HCG in PCT can further increase your estrogen level. However, including AIs to your PCT regimen will help to limit the rise in estrogen levels and the side effects that come with such a rise.

Aromatase Inhibitor use may cause a few side effects in some users, such as: hot flashes, muscle fatigue, and ache. But in general, AIs are normally safe for use by all bodybuilders. One of the most commonly used orally taken AI is Arimidex.


Arimidex is an Aromatase Inhibitor that prevents the formation of estrogen and also reduces estrogen levels in the body. Originally used in the treatment of postmenopausal breast cancer, Arimidex is now an favorite AI used during a steroid cycle and also as a PCT drug.

Benefits of Arimidex Use:

      • Arimidex inhibits the aromatization process and stops androgen from converting to estrogen.
      • Arimidex will reduce estrogen levels.
      • Arimidex will prevent feminization side effects in male bodybuilders including acne, water retention, and gynecomastia.
      • Arimidex can lower high blood pressure.
      • Arimidex will promote endogenous testosterone production and restores normalcy to your testosterone levels.

Arimidex Side Effects:

Arimidex is well-tolerated by most users and has a high bioavailability. However, some users may experience mild side effects, such as; nausea, mild headaches, and joint aches.

Recommended Arimidex PCT Dosage:

The type (solo or stack) and length of your steroid cycle will play a crucial role in determining your Arimidex PCT cycle and dosage. Typically, a daily Arimidex dosage of between 0.5 mg to 1 mg comes highly recommended. However, if you run a short solo steroid cycle or a standalone steroid cycle with a light dosage, you can make use of 0.5 mg of Arimidex every 2 to 3 days in a PCT cycle.

#2. Selective Estrogen Receptor Modulators (SERMs):

Selective Estrogen Receptor Modulators or SERMs are estrogen antagonists. SERMs helps to reduce estrogen levels and restrict estrogenic side effects in the body. While SERMs were originally used in medical science and for the treatment of breast cancer in women, they are now commonly used as PCT drugs.

The major benefits of SERMs use are as follows:

      • SERMs promote an increase in testosterone production.
      • SERMs lower estrogen levels by blocking the estrogen side effects.
      • SERMs help to lower low-density lipoprotein (LDL) or bad cholesterol levels.

The most widely used orally administered SERMs include; Clomid, Nolvadex, and Proviron. But Clomid is considered as the most potent SERM out there. It is generally safe to use SERMs during PCT, but consulting with your physician or personal bodybuilding trainer before running a PCT cycle with a SERM.


Clomid was initially synthesised to help women with fertility issues. Nevertheless, this SERM is an effective PCT drug that can restore normalcy in your endogenous testosterone levels.

Benefits of Clomid use:

Some of the benefits of Clomid in PCT use include:

      • Clomid acts as an estrogen blocker.
      • Clomid lowers bad cholesterol (LDL) levels.
      • Clomid can help restore a balance to endocrine hormonal system.
      • Clomid promotes normalcy in the production of endogenous testosterone in the body.

Clomid Side Effects:

While Clomid is well-tolerated by most users, some bodybuilders may experience mood swings and temporary vision problems.

Recommended Clomid PCT Dosage:

You should use 50mg of Clomid daily for a period of 3 weeks during a PCT regimen. A Clomid PCT protocol should typically start a couple of weeks after the completion of a steroid cycle. However, you can start a Clomid PCT cycle within a week after ending a steroid cycle with a drug that has a short half-life like Testosterone Propionate.


Nolvadex is another SERM that blocks estrogen from binding with receptors in the body. Nolvadex is a popular drug in medical science and used for the treatment of breast cancer. In bodybuilding, Nolvadex helps in minimising the effects of estrogen in the body. This makes Nolvadex one of the preferred PCT drugs around.

Benefits of Nolvadex use:

      • Nolvadex reduces your estrogen levels.
      • Nolvadex helps to prevent estrogen side effects like gynecomastia.
      • Nolvadex will restore normalcy to your endogenous hormonal system.
      • Nolvadex will stimulate an increase in your natural testosterone levels.
      • Nolvadex lowers bad cholesterol levels.

Nolvadex Side Effects:

Nolvadex may cause mild side effects in some users, such as: hot flashes, headaches, and stomach upsets. However, Nolvadex is generally well-tolerated in most users.

Recommended Nolvadex PCT Dosage:

Nolvadex use in PCT can commence within 2 weeks after your steroid cycle has come to an end. Nolvadex can also be taken during a steroid cycle as well. Using Nolvadex will raise your testosterone level while restricting the binding of estrogen hormone in your body. A recommended 4 week Nolvadex PCT dosage looks like this:

      • 1st week: 40mg daily,
      • 2nd week: 20mg daily,
      • 3rd week: 20mg daily,
      • 4th week: 10mg daily.



Proviron is an orally administered SERM that is used in treating infertility in male patients. Proviron is also a strong PCT drug that will help to curb aromatization while also stimulating the natural production of testosterone in your body.

Benefits of Proviron use:

Similar to the other SERMs already mentioned, Proviron will provide you with the following benefits:

      • Proviron will help prevent the aromatization process.
      • Proviron will lower estrogen levels in the body.
      • Proviron prevents the occurrence of estrogenic side effects.
      • Proviron will help in restoring the normal production of endogenous testosterone.

Proviron Side Effects:

Proviron has a high bioavailability and is very well tolerated by most bodybuilders. Some users may experience mild side effects, but this in itself is quite rare. Common side effects include; nausea, headaches, and hot flashes. Keeping to a recommended Proviron PCT cycle and dosage will greatly limit your predisposition to side effects.

Recommended Proviron PCT Dosage:

Proviron should be used within a couple weeks after a steroid cycle. A daily dosage of between 25mg and 250mg is recommended for a PCT duration of between 4 to 6 weeks. However, you are advised to meet with your physician or bodybuilding coach before deciding on which Proviron PCT cycle and dosage to stick with.

#3. Human Chorionic Gonadotropin (HCG):

The Human Chorionic Gonadotropin or HCG is a synthesised hormone that will help in boosting endogenous testosterone levels. Medically, HCG is used in testosterone replacement therapy (TRT) in men suffering from infertility and hypogonadism (low testosterone).

Benefits of HCG use:

      • HCG regulates, restores and boosts endogenous testosterone production.
      • HCG will maintain and sustain bodybuilding gains like lean, vascular, hard, and dry skeletal muscle mass.
      • HCG will help to restore the size of your testes while also boosting sperm production.

HCG Side Effects:

    • Using injectable HCG is generally well-tolerated, but some users do experience side effects. Some of the common side effects of HCG include; headaches and general fatigue. Prolonged use of HCG can cause your estrogen levels to spike.

Recommended HCG PCT Dosage:

    • HCG is normally used with a SERM like Clomid and an aromatase inhibitor like Arimidex. This is necessary in order to counteract any possible spike in estrogen levels from using HCG.

HCG encourages improved testosterone production by the testes which increases the risk of aromatization. To avoid possible feminization side effects from HCG use, you should take the drug with an AI and SERM during your PCT cycle.Typically, HCG should be used for between 2 to 6 weeks with a dosage of 2500iu administered every week.

VI. Conclusion

Post-cycle therapy (PCT) is an absolutely essential part of any steroid cycle. Without PCT you could lose all bodybuilding gains while also experiencing horrible estrogen-related side effects.

You can make use of orally administered Aromatase Inhibitors (AIs) Like Arimidex or Selective Estrogen Receptor Modulators (SERMs) like Clomid, Nolvadex, and Proviron.

These drugs offer antiestrogen and pro testosterone properties to restore normalcy to your endocrine hormonal system/function. HCG will also help to boost your testosterone levels. This is especially useful after a steroid cycle and where your natural testosterone level was suppressed over Ana extended length of time during steroid use. However, HCG should be taken along with AIs and SERMs in order to prevent aromatization.

At Mysteroids, we offer the very best AIs, SERMs, and HCG. All our products are 100% authentic and safe for use. We do not only guarantee quality, but also secure payment, and a speedy delivery of all orders to locations anywhere around the world.

Below the best 5 products for Post-cycle Therapy (PCT) sorted by our user’s rating experience:

1. Anastrozole (Arimidex)

Arimidex is an estrogen lowering breast cancer treatment drug and is useful for bodybuilders due to being able to lower the levels of existing estrogen and stop the formation of more estrogen.

The 5 best Arimidex rated by our customers:

2. Proviron (Mesterolone)

Protect yourself from estrogen side effects after running an anabolic-androgenic steroid cycle with Anti Estrogen Proviron during post-cycle therapy.

The 5 best Proviron rated by our customers:

3. Clomid (Clomifene)

Clomid is designed to improve fertility in women. The way it goes about this is to stimulate the pituitary gland to increase LH (luteinizing hormone) levels and follicle stimulating hormone which leads to a stimulation of testosterone production in men.

The 5 best Clomid rated by our customers:

4. Nolvadex (Tamoxifen)

The common brand name for Nolvadex is Tamoxifen and its goal is to stop the binding of estrogen to receptors, especially in the breast tissue as it was developed to treat breast cancer.

The 5 best Nolvadex rated by our customers

5. HCG (Human Chorionic Gonadotropin)

Regulate estrogen levels with Anti Estrogen HCG-Gonadotropin. This PCT drug is ideal for both male and female steroid users.

The 5 best HCG rated by our customers:

Shopping Cart
Open Modal Scroll to Top