interested to see your results mate..i know a few guys who have used it for lagging bodyparts...all looked good but used it properly..sure you know what your doing...just dont go overboard... and inject deep as it will then lift the muscle fibers like a jack...most of the shite results are because they actualy built there arms with oil..not used it to enhance a lagging part...ps ..calfs...ouch remember using escline in mine contest time hurt like fook