Tren Ace 100 (trenbolone acetate) steroid is derived from nandrolone, it’s activity however is quite removed from it’s structural parent, however such that direct comparisons between the two are difficult. Lixus Tren Ace 100 is a non-estrogenic steroid and is considerably more anabolic and androgenic than nandrolone on a milligram for milligram basis. In appearance it is often compared to a stronger androgen like drostanolone (masteron), that it is to a nandrolone steroid.