Primobolan injections – effects, dosage reviews, side effects

Before starting with the details of this medication, you should know what it is, why it is used, and its composition. Primobolan is nothing but a steroid that is taken orally by many athletes. This steroid is mainly used to build up muscle strength. Primobolan develops muscle in a person. Primobolan also helps to increase the practice time and the time of work out in an athlete. This steroid is known to enhance strength and energy. It is known to be one of the vital enhancers in every competitive sportsman. It is Methonolene acetate. The steroidal hormone is called Methenolen, and the word acetate means the methenolone is attached to the ester. The ester makes the hormone easy to intake orally.

It is a soft anabolic steroid that contains a minimum amount of androgenic component. It is sometimes even considered as by far the safest and mildest anabolic steroid. The rating of Anabolic is 68. You will not get a quick result but a slower yet effective one. This is why you can use this steroid for an extended period. Any beginner at steroid can easily use this.

The Composition of Primobolan 

Before you start taking up any steroids, you should know its composition. Any Primobolan tablet has methenolone acetate of 15 gm. The actual composition is 17beta-hydroxy-1-methyl-5alpha-androst-1-en-3-one acetate. 

The medicinal name of the drug is 1-methyl-1-testosterone. It is known as dihydrotestosterone. Its chemical structure is mentioned above. 

The active life of the Primobolan tablets is just 4 to 6 hours, whereas the Primobolan Depot, which is injectable, has an active experience of 10 to 14 hours. The steroid can be detected in a person’s body within 4 to 5 weeks of its intake. 


The steroid is available in oral as well as depo forms. But most of the users prefer to take this steroid orally. This helps in better administration. 

Also, one of the reasons why it is taken orally is that injected in the body can cause extreme pain. This is why most athletes choose to accept it orally. This happens with the pharmaceutical grade primo, as it is only available in the vials of 100mg per ml. This indicates a lot of painful injections every week.

The injectable one is an enanthate of Primobolan, while the one which can be orally taken is known as Primobolan acetate. 

Schering usually markets it. It is available in 5 mg, 15 mg, 25 mg, and 50 mg.

About the Dosage of the Steroid

With some dosage of the Primobolan, you can experience some gradual yet slow gains. This could happen even if you take up 100-200 gm of Primobolan per week; this is regarded as the low dosage of. If you are very sensitive to anabolic steroids, then this is the perfect dosage for you. You can stick to this dosage if you cannot withstand a high dosage.

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A high dosage is also common among many athletes 600 to 800 mg in a week. You can achieve commendable results with this. But, it is only recommended to the ones who can tolerate high dosage. Also, the problem of side effects also increases at a high dosage. Many bodybuilders thus prefer to stick to the lower dosage of the steroid.  

If you cannot tolerate estrogens, then this is the right choice for you. This is an excellent substitute for the nandrolone or the boldenone. The bodybuilders can even use this in between their steroid cycle. They can use it during their off time to gain strength.

If the dosage is to be discussed according to the gender, then it will vary. The dosage is never the same for both genders. Though it can be taken for a prolonged period, the male can take Primobolan for 8 weeks at a time. A male can take Primobolan at a dosage of 100 to 150 mg per day for eight weeks. This is sure to give you considerable results. 

But in the case of females, a maximum period of 4 to 6 weeks is recommended. The dosage per day should be 20 to 25 mg and not more than that.

More about the dosage of Primobolan

As talked before, there is two dosage method of this storage, one is Injectable Primobolan doses, and the other one is Oral Primobolan. Here is a detailed prescription guideline – 

  1. Injectable Primobolan – The necessary guideline prescription of Premobolin for the Injectable method is 200 mg. This is known to be the initial dosage. Then the dosage gradually decreases to an amount of 100 mg in a week. This is the same for both genders.

    The Beginners, the dosage per week, will be 400 mg. This is enough to get the best results in a person. The intermediate dosage of the injectable Primobolan is from 400 to 70 mg every week. This, most of the time, ends up being close to 700 mg per week. Advanced consumers of the injectable Primobolan should be between 800 to 1000 mg per week. This will help you to build up lean muscles. Females can stick to 50 to 100 mg per week and can notice considerable results.

  2. Oral Primobolan – The dosage of oral variant of this drug is prescribed to be 100 to 150 mg in a day for a period of 6 to 8 weeks. This, too, is the same for both males and females. The Beginners of the injectable Primobolan can take up the steroid in the range of 50 to 100 mg daily. Intermediate Primobolan users can take up a dosage range for 100 to 150 mg and can see amazing results, whereas the advanced users can take up the dosage range from 150 to 200 mg. The dosage range of the steroid for females is 50 to 75 mg daily.
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Benefits of the steroid

Whenever we even plan to take up any steroid or any bodybuilding medicine, we tend to check the benefits of it over and over. When you are spending hours in the gym, you would always want to know what can be the possible benefits of the drug in our body. 

Primobolan is known to have some important results in giving great relief to muscle, and it also increases the vascularity in the muscle. It not only optimizes the shape and the volume of the muscle but also makes the fiber more robust and resistant. This will result in increased power in the consumer. The bodybuilders can choose to intake this drug during their drying course. It will help them to preserve the muscle. The steroid also helps to decrease body fat in a person. It enters into the fat storage and releases in the bloodstream. It is also known to enhance the androgenic effect on the consumer. It also does not turns into estrogen. One of the best parts of the benefits of this steroid is that it does not cause any severe issues in a female body.

The main concerns of most of the female athletes or bodybuilders are related to virilization, but you can forget that with a slow and gradual intake of the steroid. It does not cause excessive androgen production in any female, which is one of the main reasons for virilization. So, you can stay clear of the worry of facial hair growth and voice deepening in females.

It does not cause any kind of harm to the liver, and thus it is regarded as one of the safest drugs. It is not made in the labs, and therefore it avoids getting into the liver filters.

Some other benefits of the steroid are given below –

  • It can be useful for anyone suffering from a wasting disease. 
  • The people suffering from malnutrition can take up the regular and prescribed dosage of Primobolan. 
  • This is also very effective for all premature infants and underweight children.

You can now understand why so many athletes swear by the prescribed and right dosage of the Primobolan. 

Primobolan is also known to increase protein synthesis. This means that a person gets most of the nutrients of the food he or she is intaking. Primobolan also helps to build up the lean muscle mass in a consumer. It means that who is taking up Primobolan will not gain ransom weight but will gain strength. It helps in losing the fat alongside building up lean muscle. Another great benefit of this steroid is that it enhances and strengthens the immune system. The user of a Primobolan thus stays healthier and gets stronger with time. The best part is that all these effects can be seen in a consumer within a short period of the intake of Primobolan. 

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What are the possible side effects of the steroid?

Like every pharmaceutical steroid, this too has some side effects. Though it is regarded as one of the safest steroids that do not spare it from causing side effects in the consumer’s body, it is not much different than other drugs in regard to side effects. 

And before starting with a steroid dosage, you should also check its side effects alongside its benefits. However, checking the side effects is much more important than checking the benefits.

Testosterone Production

You have to know that every anabolic steroid will work as a testosterone suppressor. The testosterone production of a consumer will be affected by the dosage of and the period of intake of the Primobolan. This drug is well known to provide effective results in both males and females, but only the male athletes are required to consume the estrogen needed to be sure they don’t have to suffer from a prolonged time before their testosterone converts into the average level, like the post-Primobolan use. 


The side effect of Primobolan can occur in both males and females. But, the effectiveness is to differ from person to person. The effectiveness of the side effects entirely depends on the body’s tendency towards some drugs and the physiology of the individual. It is seen that men who are prone to acne can suffer from acne breakdown. This breakdown can be a mild one or a severe one. Males who have traits of baldness from their maternal side can suffer from hair fall. Body hair growth can be seen in both men and women. Women can suffer from the enlargement of their clitoris, and their voices can also deepen.

Psychological side effects

We have to keep in mind that since this drug us altering the natural look of an athlete, there will automatically be some mental side effects as well. It is known that no matter what amount of dosage is being taken, it is sure to change an individual psychologically. This happens when an extra dosage of anabolic steroids are taken up. If you carefully administer the dosage of the drug, you can quickly know what the noticeable physical changes are. Then you can easily adjust the anabolic steroid according to that. There will be a lot of psychological side effects of the steroid. Here is a list of some of the side effects – 

  • Irritability
  • Cognitive impairment
  • Mood swings 
  • Violent Behaviour 
  • Neurotoxicity 
  • Aggression 
  • Recklessness
  • Impulsive 
  • Dependence on the steroid 
  • Withdrawal during the end of the course. 
  • Hypomania 
  • Mania 
  • Psychosis 
  • Euphoria 
  • Suicidality 
  • Anxiety 
  • Dysphoria 
  • Euphoria 
  • Delusion 

There are possibilities that an individual may not even suffer a single side effect of the usage of the steroid, but that does not mean that it will not occur in the majority of the cases. The side effects many of the times are overlooked because they are not much severe. This is mainly because it is an extremely mild steroid.

When it comes to innovation, moderation has to be one of the primary keys to sports. The steroid, when taken in the right amounts and dosage range, ought to give you the best results. The steroid needs to be administered in the right way. So, administer the steroid to get the best results.