L Carnitine Injection Levocarnitine IV Injectable L Carnitine: What It Is, How It Works, and Who Should Use It Mesotherapy Cocktails, Exosomes Regenerative Skin Boosters Eutectogels: Recent Advances and Emerging Biological Applications Hu 2025 Advanced Functional Materials Wiley Online Library L carnitine or what we call Skinny drip, is an amino acid naturally found in the body, which helps to convert fat into energy. Taking an injection of L carnitine once a week for 12 weeks can help