The synthetic form of hormones, or steroids, are substances that the human body naturally produces. Steroids are made to function similarly to these hormones in order to lower inflammation. Anabolic steroids are man-made or synthetic forms of testosterone, the hormone involved in male. The word “anabolic-androgenic steroids” is the proper one. Anabolic means to grow muscle, androgenic means to have more features associated with masculine buy injectable steroids online in uk.