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. L carnitine supplements can cause a fishy odor in the breath, sweat, and urine. This is likely due to the formation of trimethylamine (TMA). TMA is also responsible for the pungent smell of Amazon.com: VMI Sports L Carnitine 1500 Heat Liquid Enhanced Thermogenic 1500 mg Carnitine Maximum Absorption Formula Great Taste for Men & Women 31 Servings (Miami Vice) : Health & Household VMI Sports L Carnitine 1500 Heat Stimulant Free Thermogenic Metabolic Support & Fat Loss for Men & Women 1500mg L Carnitine Convenient Liquid (Gummy Bear) Walmart.com Over 90% of your body's energy comes from mitochondria. When they break down, everything else does too. Think: Fatigue that sleep doesn't fix Brain fog and memory issues Slow Liquid L Carnitine Core Nutritionals