Why Is There a Dark Spot on My Lip? Figure 1 from Oral erosive lichen planus treated with efalizumab. Semantic Scholar What Vitamin Deficiency Causes Dry Lips? Swollen Lips Lip Edema Symptom Evaluation L CARNITINE LIQUID Flex Wheeler 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