This is the creatine that I use. Having come off of 4 months of no weight training I resume July 21. I began the Kre akalyn against.
My arms were 15 1/2" when I started back. Previously they had been just shy of 16". I have been doing the DC training method or Rest Paused method.
Kre alkalyn, gives me dry bottom lip if I do not take in enough water. It also tends to give me a tightness around the muscle areas on my arms and shoulders at times. Today I measured my biceps just to see where they stand since I started back. they were about 16 1/8" which shocked me. I usually take 2 measurements because I don't always trust the first one. First one was 16 1/4".
I used KA originally because I hated having to load up on CM and then having to drink some Liquid with sugar in it so to get it to the muscle. With KA it is just pills and drink water after it.