ok, i'll give my evaluation since no one else has....
CreaLean2 -
expensive CEE
i personally would stick with regular bulk creatine mono.
creatine is conducive with your goals of keeping lean muscle during a cut - good choice.
S.A.N. Infusion -
again, expensive but may be worthwile out of convenience.
the ingredient profile is awesome.
you can make a cheaper shake yourself by throwing in some efa's, oats, and whey/cassien and propably get the same results.
excellent choice for your goals.
Leviathan Reloaded -
excellent thermo + test booster.
matches your goal perfectly.
Labrada GlutaLean -
unnecessary in my opinion if you are already consuming a diet high in protein.
plus you can get bulk glutamine a lot cheaper than this.
there are other supps i would chose before i would consider adding this (bcaa, beta alanine, citruline malate).
if you have it already, take it. it can only help.