T – Probolin 100 – Oil based injectable testosterone compound. T – Probolin 100 is much faster acting than other testosterone esters such as cypionate and enanthate, therefore it requires a frequent dose. Cypionate and Enanthate are injecting on a weekly basis. Propionate is administered every 3 days. Using these drugs will experience a quick peak of testosterone level and it begins to administer quickly.  To make this drug more uncomfortable to use, propionate ester can be very irritating to the site of injection.  Some might experience, soreness and low grade fever that may last for a few days.
T – Probolin 100 is says to be the mildest testosterone ester, and the preferred form of this hormone for dieting or cutting phases of training.
Being a testosterone product, all the standard androgenic side effects are also to be expected. Oily Skin, acne, aggressiveness, facial or body hair growth and male pattern baldness are all possible.