Brown spots, especially on the lips, can be alarming to some. In some instances it can indicate rare oral mucosal melanoma, however in this case it was a non cancerous labial melanotic macule. Clembuter Under Under Labz L Carnitina Cafeina Taurina Cromo 1475311 Drogasil L Carnitina 1g 10ml FC Laboratorios Solucin Oral x 120 ml 05 May 03 Eng L Carnitine Liquid, Citrus Flavor 1000 mg, 16 oz. NOW Foods Fruitful Yield