Hey guys been pretty busy this week so haven't been on here much. Anyway, MST sent me a sample of MVP and ZMK. I took the ZMK with a serving of Poseidon and had some awesome deep sleep. I have never felt sleep like that from a ZMA supplement. I woke up nice and fresh and I didn't even hit the snooze 2-3 times like I normally do. I can't wait to try a sample of the S-GH to see what it feels like.