Liquid EVO L Carnitine 3000 HSN Sportseries Stabilizing the enzyme in fish odor syndrome Acetyl L carnitine is a white crystalline solid that resembles snow. It has a mild odor similar to vinegar. It is a metabolite of L carnitine, derived from the amino acid L lysine in a series Does L Carnitine Help with Erectile Dysfunction? Acetyl L Carnitine: Benefits and Side Effects Gene Food L Carnitine: Everything You Need to Know