L Carnitine: Benefits, Uses, Side Effects, and More Govinda Lifecare Acetyl L Carnitine Allergy: Symptoms and Treatment Options (2026) Wyndly Treatment destroys lymphoma cells but it can also damage healthy cells, causing unwanted side effects. These are usually temporary. Different factors affect which side effects you have, including the types of treatment Did You Know? Some people report a fishy smell after supplementing with L carnitine. This happens because certain gut bacteria convert carnitine to trimethylamine, a malodorous compound found in rotting fish. The effects of l carnitine supplementation on inflammatory factors, oxidative stress, and clinical outcomes in patients with sepsis admitted to the intensive care unit (ICU): study protocol for a double blind, randomized, placebo controlled Acetyl L Carnitine: Benefits, Forms, Dosing, and Side Effects Dr Brad Stanfield