Propionyl L Carnitine Erectile Dysfunction: What the Evidence Shows and How It Fits Into Daily Use If you are like a lot of people, you may have never heard of carnitine but this important nutrient is critical for our body's ability to optimally burn fat required for energy. Glycine Propionyl L Carnitine & ED : Benefits, Effects & Uses Allo Health Blog Compounded Carnitine (L) Injection Empower Pharmacy