How to Self Administer Subcutaneous & Intramuscular Injections INJECTABLE L CARNITINE MY EXPERIENCE I've used Injectable L Carnitine for over two years (on and off), and here's what I've found: It's not just another fat burner; it's a mitochondrial transport tool Dr. Kyle Gillett Levocarnitine (commonly referred to as L carnitine), a two amino acid protein (dipeptide) made up by lysine and methionine. It is Instagram Product Spotlight! L Carnitine injections infusions and the benefits thereof! Injections