I’m not sure I’d go so far as truly “energetic,” but you can function on this stuff as long as you go easy. Would happily purchase again, but nothing especially standout about my experience either.
I was feeling incredibly stressed out before trying this. Within 10 minutes, all the tension had left my body and my brain was completely calm and quiet. I started with a moderate amount and did not get drowsy, just very relaxed! I did also feel a little hungry :)