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Product Description

Primobolan 100 is considered a fairly weak steroid. Its anabolic/androgenic ratings are low and it’s one of the weakest steroids on paper; though, it is stronger than masteron. Since masteron is always related to cutting cycles, on paper primo should gain credibility as a cutting steroid.

Primo has a huge advantage over most steroids, as it’s stronger than testosterone at binding to the androgen receptor. As with most dihydrotestosterone (DHT) related AAS, it’s a good aid for fat loss. In addition, primo doesn’t aromatize, so you won’t the bodybuilding truth book need an aromatase inhibitor (AI) or SERM with it. Interesting fact, Primobolan 100 was tested by old-school bodybuilders as gynecomastia (gyno) treatment back in the 70s and 80s. As strange as it sounds, it has been medically proven to reduce breast tumors in women (which are mainly estrogen related).

What is primobolan 100?

Primobolan 100 is an oral anabolic steroid. Before moving on, it is important to understand the difference between Primobolan 100 and Primobolan 100 Depot. Primobolan 100 Depot is an injectable steroid that binds to the long enanthate ester. Primobolan 100 consists of the same steroid hormone as in Methenolone, however it is attached to a short acetate ether and is intended for oral administration.

History of Methenolone Enanthate

Hormone Methenolone was first released in 1962 in both oral acetate and injectable anantate forms. Hormonal compounds were named Nibal and Nibal Depot, but were not produced for long. In the mid-1960s, the German pharmaceutical company Schering obtained the rights to Methenolone, starting to produce it under the name Primobolan 100. Since then, Primobol has become well known as a European anabolic steroid.

It is interesting to note that at the beginning of production, methenolone enanthate was also delivered in an injectable form. However, the production of this form was discontinued in 1993. To date, you will not be able to find the injection form of methenolone acetate.