Ipamorelin You & I Medical Aesthetic Spa L Carnitine Injectable for Fat Burning & Fitness When progress feels slower than expected , Feeling like your wellness routine needs additional support?, L Carnitine is commonly used in wellness focused IV therapies as part of approaches centered L Carnitine injection is recommended at 1 ampule every 2 3 days for best results. The L Carnitine is taken intravenously either by normal injection or using a butterfly needle. After taking this L Carnitine, you