Dr. Scally, is your approach to pct - the one used as the basis for William Llewellyn's PCT material in his 9th Edition of Anabolics - still the same? I have seen so much contradictory advise on the internet; 2500IU of hcg every other day is atypical of the advice you customarily read. Swale (who is a doctor with experience) recommends a different approach. I am impressed by your knowledge and active review of emerging research. What is your position now on PCT?