The book series Kultsteroide covers one special anabolic androgenic steroid in each issue, that has a special standing in an athlete´s steroid use, mostly because of its history and special action it is said to have.

Kultsteroide should not be considered as instruction for the use of anabolic androgenic steroids, but more as a help to understand the very complex topic "anabolic androgenic steroids" and to clearly see which if it´s for real what some "guru´s" say about this specials steroid covered in each issue.