Galenika Testosterone is known as one of the strongest testosterone products. The active substance is testosterone enanthate (testosterone enanthate). It is very potent for use in sports / bodybuilding to build muscle mass. Galenika Testosterone is highly anabolic and builds therefore Etrem fast power & muscle mass. The use of Galenika Testosterone is usually 250mg – 750mg per week. Since Galenika testosterone flavored quickly, it makes sense to use an aromatase inhibitor.