i have a bottle of clen but it kinda looks fake to me becuz the c in clen looks like an e and in the bottom right its say innovative REASEARCH. research is spelled REASEARCH .its a 100 mcg/ml - 60ml vial. then its says warning not to be ingested can cause heart palpitation blah blah blah for lab use only. i smelled it and it smells like alcohol taste like nothing and it came with an eye dropper.with no increments. just wondering but has any one ever purchaed clen from that manufacture .i mean ive never heard of fake clen cuz u just take it and u know if it works or not but dont know this manufacture looks bad.