That caught my attention. Both items are still on the way here. What amounts did you actually use and how were they taken?
Just posting this in case others run into the same odd reaction. After two weeks on Selank we added Semax because the first peptide had already reduced anxiety to background levels and we hoped for extra benefits. Once Semax started, the person began waking between four and six in the morning with a pounding heart, mild panic, and anxiety. Selank still handled daytime symptoms, but the same nighttime pattern repeated for five nights. We fed all the sleep-tracker data into a couple of AIs and every analysis pointed to the same idea: the normal early-morning cortisol bump can become exaggerated under chronic stress, and the added dopamine push from Semax may have created a double trigger.