If you are looking for a way to increase your lean muscle and enhance your physical strength, Primobolan, also known as Methenolone, might be the ideal option. This anabolic steroid has a positive reputation amongst users.

It is known as one of the mildest anabolic steroids. As a result, you don’t need to worry about some of the harsh side effects that something like Trenbolone can create. Here is everything you need to know about Primobolan, including the dosing requirements, how to cycle it, and the side effects.

What Are The Effects Of Primobolan?

Primobolan has a long history within the bodybuilding community. There is even speculation that it was used by legends like Arnold Schwarzenegger to help achieve his stunning physique.

Part of this popularity is because it has limited virilization. This means that females can use it without worrying about developing masculine features, like facial hair or a deeper voice. Furthermore, it doesn’t convert into estrogen. This means that males don’t need to worry about developing man boobs. As a result, it’s suitable for both males and females.

Due to the mild nature of this steroid, you can avoid the worst symptoms of other anabolic steroids—no need to worry about ‘roid rage or erectile dysfunction. The milder nature of Primobolan also means that you don’t need to worry about liver damage or heart issues. You also don’t need to worry about water retention, which can be problematic with other anabolic steroids. Though, as we’ll discuss later, it isn’t completely risk-free.

Primobolan works by increasing the amount of active and total testosterone in your body. When compared to other hormones, it’s similar to the potency of Deca-Durabolin. However, it should be noted that this is a long-lasting steroid. It’s common for the effects of Primobolan to linger for several weeks.

However, there are a few elements that make this anabolic steroid unique. First, it can lead to a large increase in nitrogen levels. This is needed to help you preserve your lean muscle. Secondly, it can help with direct lipolysis. This boosts your metabolic rate and will allow you to burn more muscle.

Interestingly, this drug can also be used to support your immune system. This is why Primobolan has a few medical uses. For example, it can be used to help AIDS patients, protecting them against muscle wastage. It can also be used for underweight children or infants who were born prematurely.

When Is Primobolan Used?

It’s most common to use this steroid in between bulking cycles, during the “off period .”This allows you to retain all your hard-earned gains, keeping muscle and strength gains.

It can also be used during the cutting cycle. As long as you have enough calories in your diet, you will be able to end the cycle with more clearly defined muscle. Furthermore, it will protect your lean muscle while helping you burn fat. Because of this, many professional bodybuilders will do a cycle with Primobolan before a competition.

You also don’t need to be a bodybuilder to enjoy using Primobolan. It’s widely used by athletes. It allows them to increase their strength without increasing muscle mass too much. Furthermore, it can be a good way of improving your endurance and aiding muscle recovery.

What Forms Is Primobolan Available In?

There are two forms that Primobolan comes in. It can either be taken orally or injected through a needle.

Usually, women should take the oral option, as it is the mildest choice. It has an active life of between four to six hours.

On the other hand, most men prefer the infection. This gives them the strongest anabolic effects so that they can get the best results. In this case, the active life is between 10 to 14 days.

Dosage Recommendations For Primobolan

It’s recommended that males use between 200 to 400 mg a week. This should be broken into a daily dose of between 50 to 150mg.

On the other hand, women will need between 50 to 200mg a week. This translates to between 25 to 75mg a day.

If this is your first time using Primobolan, it’s recommended that you start with a lower dose, around 25mg a day. This allows you to understand how your body will react to the drug. Once you are confident, you can increase the dose next cycle.

Cycling With Primobolan

Like all anabolic steroids, you will need to cycle Primobolan. The average Primobolan cycle lasts eight weeks when stacked with other drugs. On its own, you should only be using Primobolan for six weeks.

Here is an example of what a typical stacked cycle would look like:

  • Week one and two. Sustanon 250 and Anavar
  • Week three and four. Sustanon 250, Anavar, and Nolvadex
  • Week five, six, seven, and eight. Sustanon 250, Anavar, Nolvadex, and Primobolan
  • Week nine and 10.

At the end of the cycle, you will need to do some Post Cycle Therapy (PCT). This process helps to reduce the negative side effects that you will encounter. There are a few drugs that you can use for the PCT process. These are; Nolvadex, Clomid, and HCG.

Stacking With Primobolan

Because Primobolan is relatively mild, it’s common to stack it with other anabolic steroids. This helps increase its potency for better gains. There is a range of steroids that will stack well with Primobolan. Here are some of the most popular options:

  • Testosterone
  • Deca Durabolin
  • Anavar
  • Sustanon 250
  • Trenbolone
  • Masteron
  • Winstrol
  • Anadrol
  • Dianabol
  • Clenbuterol
  • T3

You might need to experiment with a few options to find the best Primobolan stack to suit your needs. It’s also important to consider your goals. For example, if you want to bulk and build your strength, it might be best to choose something like Testosterone or Trenbolone. If you want to use it as part of the cutting cycle, you can pair it with a steroid like Clenbuterol.

It should be noted that while Primobolan is relatively safe on its own, other steroids in the stack will come with side effects.

Side Effects Of Primobolan

This drug wasn’t designed for human use. As a result, it’s hard to get accurate scientific data about how it will affect your body. Because of this, we will need to rely on anecdotal evidence from bodybuilders and scientific studies that have been conducted on rats. With that in mind, we can reach a few conclusions about this steroid and its effects.

While Primobolan is a relatively mild steroid, that doesn’t mean that it is safe. There are several potential side effects that you should be aware of; these include:

  • Mental health consequences. Most commonly, people report feeling depressed.
  • Skin problems. You might start to develop oily skin. You might also experience an acne outbreak.
  • Hair loss. This is most common among people who have a history of hair loss.
  • The risks of virilization are lower than with other types of anabolic steroids. But it is not eliminated entirely. You might still experience excessive body hair growth and a deeper voice. Some people also report this steroid interfering with their menstrual cycle.

Some conditions can make you more genetically predisposed to these side effects. For example, if you already have sensitive skin, you are more likely to have an acne outbreak.

When To Avoid Taking Primobolan

Some conditions make it dangerous to take an anabolic steroid. These include:

  • History of liver issues
  • Testicular atrophy
  • Testicular, prostate, or breast cancer
  • History of kidney issues
  • High blood pressure
  • Stroke

Anyone who has experienced one of these medical issues should avoid taking Primobolan.

Furthermore, you should avoid taking Primobolan if you have taken any of the following steroids:

  • Prasterone
  • Androstenedione
  • DHEA
  • Tamoxifen

These drugs increase the risk that you will experience aromatization. This is the process that creates estrogen within the body. As a result, men can start to develop feminine features, like the dreaded man boobs.

Limiting The Risks

Sadly, there is no way to eliminate the risks of Primobolan entirely. But there are a few guidelines that you can use to reduce the chances of experiencing negative side effects; these include:

  • Stick to dosing limits. You will need to take a daily dose of Primobolan. Ideally, this will be the same amount each day. But you might forget to take the dose. If this happens, just skip it rather than try to take multiple doses at the same time.
  • Don’t forget about PCT. After using Primobolan, you will need to give your body some time to recover and return to its normal testosterone output. This is especially important if you have stacked it with other anabolic steroids.
  • Start with a lower dose. As we mentioned, it’s a good idea to start with a relatively low dose of Primobolan. This gives you some time to get used to its effects.
  • Take care when injecting Primobolan. You should always make sure to sterilize your needle before you use it. Never share it with another gym member. You don’t want to catch any diseases from the needle.

If you have a negative experience with Primobolan, stop taking the steroid. Because it’s so mild, the steroids will start to wear off within a few days, and you’ll soon be back to normal.

Is It Legal To Buy Primobolan

So far, it’s seemed like Primobolan is an ideal option for bodybuilders. But there is a major catch. There is no legal way to purchase Primobolan. It isn’t even prescribed by medical professionals to treat diseases like AIDS.

This poses a big issue. If caught using this drug, you could face legal issues. Depending on the circumstances, you might even be sent to jail. Furthermore, there is no oversight over the production process. Most of the Primobolan is produced in black-market labs. If you purchase from an irreputable supplier, you might end up with a contaminated product that can prove fatal.

Furthermore, bodybuilding competitions are increasingly drug-testing their participants to ensure a level playing field. If you get caught using steroids, you could be facing major blowback. Your reputation will be destroyed as you get labeled a drug cheat. Plus, you risk being banned from future events and having previous wins stripped from your record.

Alternatives To Primobolan

The good news is that you don’t need to turn to potentially dangerous anabolic steroids like Primobolan. There are safe alternatives available to help you through the cutting cycle. Here are some of the options that we offer at Crazy Mass:

  • P-Var, which is an alternative to Anavar. This is the most similar to Primobolan. It helps you increase your metabolic rate, so you burn through fat. Plus, you will be able to retain and build lean muscle.
  • This increases your nitric oxide levels within the blood, allowing you to increase your strength. It can also help to improve your endurance.
  • Winnidrol Elite, which is a legal alternative to Winstrol. This lets you build strength and lean muscle while cutting through the fat.
  • Clentrimix, which is an alternative to Clenbuterol. This is a highly effective way to burn through fat, so you can cut weight quickly.

If you want, you can combine these supplements into a single stack. All of these supplements are made from natural ingredients, so they are safe to use. Plus, they are legal and won’t cause issues during a drug test.


At first glance, Primobolan is an ideal drug. Though it is mild, it can still produce excellent results, helping you build lean muscle mass and increase muscle hardness while cutting weight. But once you start to dig deeper, you uncover a range of issues.

The long list of side effects should be enough to make you think twice. Even if that doesn’t dissuade you, it’s illegal to use Primobolan. Get caught, and you could be locked up. This begs the question, why risk it? There are plenty of alternatives available from Crazy Mass. Not only are these supplements safe, but they are also free. So, browse our range and learn more about our cutting options.