30 mg of Testosterone propionate – the fastest ether, which begins to act immediately after administration;

60 mg of testosterone phenylpropionate – a moderate ester necessary to maintain a high level of testosterone for 9 days;

60 mg of Testosterone isocaproate – acts similarly to phenylpropionate, enhancing the activity of the drug;

100 mg of Testosterone Decanoate – a long ether that is excreted from the body for a long time, valid for a month.

The numerical value in the name of the product is due to the fact that 1 ml of the oil solution contains exactly 250 mg of active testosterone.