@MyB Personally at first adamax did linger in the head like a stimulant but it went away. As for anxiety my the closest interpretation is having a sudden surge of alertness or mental energy without a clear target or direction is often called attentional arousal or a state of unbound activation resulting a degree of anxiety. Let go and embrace it. I havent had any doorway effect, cognitive blanking or any panic/anxiety loop. Yet lol If you want a peptide that will hold your hand and focus Selank. You want a peptide with anticipated focus Semax. You want more? Adamax and NA Selank. Personally selank is a good starter peptide in this category and a great long companion.