RAD 140 Suppression & How To Avoid PCT On a Testolone Cycle

Testolone or RAD 140 is one of the most powerful SARMs that is simply great for getting jacked with solid and dense muscle mass but is it suppressive? RAD 140 Suppression is very much a reality since this is a compound that can lower endogenous testosterone production in your body.

RAD 140 Suppression

In this article, you will get all the information on how suppressive RAD 140 is and how to prevent it from suppressing your testosterone as far as possible.

Why Does RAD 140 Suppression Occur?

One of the main benefits of RAD 140 Testolone is that it can help you gain massive muscle mass. It works by signaling the androgen receptors in your muscle tissue. The positive effect is that it helps build muscle but there is a negative side to it too – since your body’s androgen receptors are stimulated, it makes your body feel that it has more than enough testosterone than what it needs in the bloodstream.

Why Does RAD 140 Suppression Occur

Now, in order to prevent overstimulation (or overproduction) of testosterone, it tries to streamline things by lowering or even stopping testosterone production.

This is what is meant by testosterone suppression. This testosterone suppression is characterized by a slight decrease in LH (or Leutinizing Hormone, which is the hormone that stimulates Leydig cells in your testes to produce testosterone).

In simple words, when you consume RAD 140, you replace testosterone in your body with RAD 140 (a highly anabolic hormone) and when you stop taking this SARM, you end up with a lower baseline testosterone level.

When Do You Begin Feeling Suppression When On RAD 140?

More often than not, a RAD 140 cycle lasts anywhere from 6 to 8 weeks. It is not recommended to run a Testolone Cycle for any longer than 8 weeks. Moreover, it is also suggested that you cap the maximum daily dosage at 20 mg per day. I must mention here that 20 mg a day is a very heavy dose and only advanced users actually take it.

Generally, the preferred dosage stays within the limit of 5-10 mg per day.

Most users begin to feel the suppressive effects of RAD 140 the 6th or 7th week into the cycle. If however, you begin feeling suppression before this, it means that you are consuming more RAD 140 than what your body can cope up with and it is a clear indication that you must lower the daily dosage.

Unfortunately, there are many people recommending and suggesting high dosages without actually knowing the complications that can occur. You can feel suppression even at lower dosages and this is why you must have a RAD 140 PCT planned beforehand.

RAD 140 Suppression – How Does It Feel Like?

As you get into the 6th or 7th week of your Testolone cycle, there’s a great chance that you might start experiencing the effects of suppression.

But what does it feel like?

How Does It Feel Like

Some of the most obvious signs of RAD 140 suppression could include the following:

  • Brain Fog
  • Lethargy or extreme fatigue and
  • Loss of libido or sex drive

I must mention here that extreme fatigue or lethargy is one of the most terrible side effects of testosterone suppression. This is because it makes you lose all your interest in doing anything, including your workout. Thus, you lose the will to train or hit the gym and when you do so, it starts affecting your training schedule (obviously affecting your gains from a training cycle).

Not just this, lack of motivation also begins affecting your mood. What follows are mood swings that can make life difficult for you as well as for people around you.

You must also keep an eye on some other symptoms too since it affects different people in different ways. Some of the other signs of suppression could include hair loss, fatigue, loss of libido, sexual dysfunction, etc.

Unfortunately, SARMs are relatively new phenomena (as compared to anabolic steroids) and not much is known about their side effects in the long term. A lot more clinical studies are required to lay down the real findings. As a matter of fact, RAD 140 is still subject to research on whether it can be effective in treating breast cancer and in protecting brain cells.

According to a study (1), RAD 140 can increase muscle weight at a lower dose as compared to other SARMs. It is important to highlight the fact that it has been tested on rats as well as monkeys with highly encouraging RAD 140 results.

Even though RAD 140 can be used for both bulking and cutting cycles, it’s more preferred for bulking since it can help gain muscle really fast. As far as cutting is concerned, there are some other options to consider such as S4, Cardarine GW 501516, etc.

How To Avoid PCT While On A RAD 140 Cycle?

Here’s how you can do a RAD 140 cycle without requiring a PCT:

How To Avoid PCT While On A RAD 140 Cycle

1. Don’t Cycle RAD 140 for More Than 8 Weeks

There are two main reasons why you should not extend a RAD 140 cycle beyond 8 weeks:

  • First of all, you won’t experience much muscle gain after this period on RAD 140
  • Secondly, the suppressive effects of RAD 140 will get stronger as you extend the cycle beyond the 8-week mark.

2. Avoid Taking A Heavy Dosage of RAD 140

If you are someone who’s new to SARMs or if you have not used RAD 140 before, try to begin with a dose as low as 5 mg per day. When you do so, you must clearly watch out for how your body reacts and if everything goes normal for a few weeks, you may increase the dosage to 10 mg per day.

As you increase the dosage the chances of experiencing stronger suppression increases. If you want to avoid a PCT altogether, do not exceed your daily Testolone dosage by more than 10 mg per day.

3. Avoid Stacking RAD 140 With Another SARM

It is not uncommon for bodybuilders to use RAD 140 Stacks to speed up gains whether bulking or cutting. Even though combining SARMs can help you get better results in lesser time, they can also increase the severity of suppression. Furthermore, there are certain SARMs such as YK-11 that should never be stacked with RAD 140 since they can lead to severe suppression.

4. Keep A Tab On Your Bloodwork

Anyone doing a RAD 140 cycle, should go for a blood test done before and during the cycle. This is one of the most accurate ways of finding out if your body is experiencing suppression or not. Not just this, it will also indicate the extent to which you are experiencing suppression. Through bloodwork you can find out whether you can go on taking RAD 140 for the rest of the cycle or if you need to stop midway in order to prevent further suppression.


How suppressive is RAD 140?

RAD 140 is one of the most suppressive SARMs that you can lay your hands on. Having said that, it is not as suppressive as some of the anabolic steroids are.

Does RAD 140 shut you down hard?

Even though RAD 140 is suppressive, it will not lead to a shutdown. Most users get back to their baseline testosterone levels 4-6 after the cycle. There are chances that you might not even need a PCT and your testosterone levels will get back to normal within a few weeks if you take a lower dosage of RAD 140.

Legal and Safe RAD 140 Alternatives

One of the best ways to steer clear of RAD 140 PCT is by using natural and legal RAD 140 alternatives. Such supplements are formulated with 100% natural ingredients and they mimic the benefits of the actual SARM without any side effects. The best part is that they do not even require a PCT.

Testol 140 from Crazy Bulk is one such product that can help you get all the benefits of RAD 140 without side effects or PCT. RADBULK from Brutal Force is another brand that can help you get similar results.


RAD 140 suppression is something that is quite obvious when taking RAD 140. However, it is something that can be managed by moderating your daily dosage and the length of the cycle. Better still, you may use a natural RAD 140 alternative if you want to get all the benefits of this SARM without worrying about its side effects or PCT!



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