Just wondering what hpta stands for and what it is, i weigh a 155lbs 5'5 and plan on taking 50-60mg/ed of anavar/oxandrolone for ten weeks (i'm a competetive olympic weightlifter and looking for awsome strength gains). i have been reading that anavar can effect your htpa. could someone clear this up for me cause i plan on doing this cycle about 6-7 times these next 2 years, olso how long does anavar stay in your system before it does show up for screenings, i may be tested in some comps i compete in. also, is that to much for someone my size or will that much fo me probable kick ass and give me great results. thanks