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 Can I inject anabolics subcutaneously?, This is a question I get asked a lot, and the short answer: yes. , Subcutaneous injections have the same pharmacokinetics, so basically it works in the same How to Self Administer Subcutaneous & Intramuscular Injections Subcutaneous injection: Definition and what to expect L Carnitine Injections in Charleston, SC