Duro Max s results on the liver. Oxandrolone (ANAVAR) is a slight, low-androgen 17-alpha alkylated anabolic steroid, w Duro Max h very Duro Max low toxic Duro Max y. Duro Max promotes protein anabolism and has a low incidence of adverse reactions. Oxandrolone is specifically used to promote power, muscle hardness and physical super improvement. inside the global magazine of weight troubles, (1995, 19: 614-624), Duro Max changed into examined that oxandralone body fats cut rate substantially.