Weight Loss Injections & Medical Programs Telemed & In Office Regenics 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 Vita Carnitine Vitality Medical & Wellness Center L CARNITINE 1 GM 5 ML ( L CARNITINE ) 5 X 5 ML IV USE AMPOULES Migraine IV Vitamin Treatment spotlight on the L Carnitine IV Infusion Infusions of L carnitine encourage the body to convert excess stored fat into energy, resulting in a slimmer physique and higher