Honestly I was sceptical... I checked it out because of a mr. Fruit video and I haven't seen him endorse tangible products before... so I thought hey why not.... tried it out. Holy crap! I love it. I like that i get energy with out feeling like my heart is going to explode. I have energy at work and when I come home to chill and dominate some noobs in apex (fortnite sucks)... anyways I highly recommend and have shared it with all my friends and coworkers.