3x Crazy is a three-way cross that also goes by the name "Optimus Prime." This indica-dominant strain is effective for anyone who is looking to regain their lost appetite, and it also does an excellent job at relieving symptoms of PTSD and depression. The reason why 3x Crazy is so effective at stimulating hunger is because it does not contain THCV or CBD, which both act as appetite suppressants. In addition to the lack of THCV and CBD, 3x Crazy has just the right amount of THC and CBN to reinvigorate a patient's appetite. For those who need a medication to treat depression or PTSD, this strain's high CBC percentage ensures that patients will be able to effectively manage their condition.