L Carnitine Injection In Reno, NV Aesthetics Medspa When to Take L Carnitine for Weight Loss & Maximize Results L CARNITINE Why we chose to bring this injection on it pairs GREAT with our weight loss program, is a stellar stand alone injection, and is absorbed much more effectively as injection. AND, Compounded Carnitine (L) Injection Empower Pharmacy L Carnitine Linus Pauling Institute Oregon State University L Carnitine Injections MD Ageless Solutions