The Chemistry of Bad Smell Explained 1 Cadaverine Odor: Smell of decomposing dead bodies Chemical type: Diamine Formula idea: HN(CH)NH Source: Produced when proteins break down during decomposition Why it Does L carnitine cause fishy body odor? Surprising Truth and Solutions Tonum Does Carnitine Cause Body Odor? Lume Deodorant Is fish smelly? If you have ever caught fresh fish, you know that it doesn't have a particularly strong odor, maybe a hint of ocean water. But when fish are killed, bacteria 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