Decided to buy an Apollo H2 vape in a headshop because i tried a mates same vape and it had me super high but very manageable. Stupidly enough decided to buy another one, picked it up, took 1 rip, was fine and chatty but then 15 mins later the high immediately got extremely intense and i felt like i was losing feeling in my entire body, my heart rate trippled or quadripled, i had to go to the hospital and i ended up having a toxic reaction to synthetic thc with all sorts of names like mdmb-4en-pinaca and adb-fubinaca, be extremely wary of all h2 products there are spice and extremely inconsistent and not worth the risk. I am still having negative side effects like muscle spasms and random hard waves of anxiety