Yes I have received my order of SD-200. Felt the effects with the very first capsule. I work out at the gym, feels like I’m getting more oxygen, helps me to lift more weight, my sex drive seem to have increased. This is only after 3 days of taking 2 capsules per day. I’m going to cycle 5 days on 2 days off. Gradually I’m going to increase to 4 capsules per day.