HMG is awesome. i really think it cuts recovery in half or more when you do a couple shots of it before PCT.
think its the answer to your prayers. although i cannot confirm it worked for me cause I use several things during cycle and PCT, since I added HMG to my arsenal recovery has been much faster thats all i know.
HMG works more naturally than hcg.. and its more potent at a smaller dose. .. you can read a nice write up that George Spellwin wrote a couple years back on here somewhere which gives more info