When should I take L Carnitine? Inshape Nutrition L Carnitine Complex 2200mg 180 High Strength Vegan Capsules 1.5 Month Supply L Carnitine Explained: What This Amino Acid Does for Your Body Injectable L Carnitine: What It Is, How It Works, and Who Should Use It Mesotherapy Cocktails, Exosomes Regenerative Skin Boosters Carnitine: the claims and why it may not work L carnitine helps transport fatty acids into your cells' mitochondria, where they can be used for energy. That's why it's often marketed for fat loss and energy support. Common use: People usually take