Hormone x ester ratio

Milligrams below are the estimated amount of active hormone per 100mg of hormone and ester.

Boldenone base: 100mg
Boldenone acetate: 83 mg
Boldenone Propionate: 80mg
Boldenone Cypionate: 69 mg
Boldenone undecylinate: 61 mg

Clostebol Base: 100mg
Clostebol acetate: 84mg
Clostebol Enanthate: 72 mg

Drostanolone Base: 100mg
Drostanolone Propionate: 80mg
Drantanolone Enanthate: 71mg

Methenolone Base: 100mg
Methenolone acetate: 82 mg
Methenolone Enanthate: 71mg

Nandrolone Base: 100mg
Nandrolone Cypionate: 69 mg
Nandrolone Phenylpropionate: 63 mg
Nandrolone decanoate: 62 mg
Nandrolone undecylinate: 60mg
Nandrolone Laurato: 56mg

Stenbolone Base: 100mg
Stenbolone Acetate: 84mg

Testosterone Base: 100mg
Testosterone acetate: 83 mg
Testosterone propionate: 80mg
Testosterone isocaproate: 72 mg
Testosterone enanthate: 70mg
Testosterone Cypionate: 69 mg
Testosterone Phenylpropionate: 66 mg
Testosterone decanoate: 62 mg
Testosterone undecanoate: 61 mg

Trenbolone Base: 100mg
Trenbolone acetate: 83 mg
Trenbolone Enanthate: 68 mg
Trenbolone Hexahydrobenzyl Carbonate: 65 mg *
Trenbolone cyclohexylmethylcarbonate: 65 mg *

An ester is a chain composed mainly of carbon and hydrogen atoms. This chain is usually linked to the steroid hormone at the 17 carbon position (beta orientation), although some compounds carry esters at the 3 position. Esterification of an anabolic / androgenic injectable basically does one thing, which slows down the release of steroids from the injection site.

Another difference between the esters lies in their molecular weight. Although very important, this factor is often overlooked by most users. As the molecular weight of the ester directly influences the amount of hormone that will be released in the body, the weight of the ester must be taken into account when the dosage of the cycle is established. Thus, the larger the ester linked to the hormone, the less hormone will be released into the bloodstream, thus requiring a greater amount of esterified hormone to reach a certain dosage. To better illustrate this concept, let's take two cycles as an example, one with 500mg of testosterone propionate per week and the other with 500mg of testosterone enanthate per week. In the aforementioned cycles, both are using equal amounts of esterified testosterone, giving a false impression that the amount of testosterone administered is the same in both situations. However, in the testosterone propionate cycle, the molecular weight of the ester corresponds to about 20% of the total amount administered in the week, whereas in the cycle containing testosterone enanthate, this percentage rises to 30%. In this way, the first cycle has something like 400mg of testosterone per week. The second cycle has only 350mg of testosterone per week. Thus, it is important for the user to adjust the amount of esterified testosterone to be administered according to the weight of the ester

The esters and release rate are important to know the half-life of steroids, in case of doing the anti-doping test, doing shows and to start PCT.
Also important knowledge for administration and combinations.

Leave a comment