Do a search on "cyclodextrin" by poster "Strateg0s", he's detailed the methods to prepare Cyclo mixes. It's more than just add together and go.
Another way of doing Cyclo mixes is to do it with Methanol, do a search for "3-alpha" by poster "Rogue Drone" for details there.
My answer to the second question, M5 sufficent to preserve muscle on T3/Clen would be no, not sufficently strong enough for me personally, but others may feel differently. 1T would be my preservative/growth agent of choice.