So we were skeptical, but WOW, this stuff is excellent. I took one while bf took 3 and we danced our butts off (like for hours). Very light body feel, warm, giggly, all body’s aches and pains go away:) similar to rolling. I couldn’t believe that one gummy hammered me lol. Lasts about 3-4 hours. No come down, no bad effects, super smooth. I’m ordering 10 more of these!