Trental 400 (Pentoxifylline) – One of the most underrated performance & health boosters during steroid cycles Trental 400 is a blood-flow enhancer that improves circulation, oxygen delivery, and red blood cell flexibility. For athletes using anabolic steroids — especially compounds that thicken the blood (EQ/Boldenone, Trenbolone, Anadrol, high-dose testosterone) — Trental becomes extremely useful and …





