medlineplus l-carnitine side effects fishy odor Comprehensive review of the expanding roles of the carnitine pool in metabolic physiology: beyond fatty acid oxidation L-Carnitine Side Effects & Safety:

A study in people with type 2 diabetes taking antidiabetic treatment showed that carnitine supplements were able to significantly lower blood sugar levels, compared to a placebo.[2] Carnitine and metabolism Carnitine has the ability to transport fatty acid molecules across cell membranes to the mitochondria, mainly in the heart and skeletal muscles, aiding in their further oxidation and use by the cells

Liu, S., Sun, Y., Zhao, R., Wang, Y., Zhanga, W., and Pang, W

As a result, over half of the protein that poultry consumes is eliminated

found after acupuncture treatment in PD mice, a reduction in Proteobacteria in the gut, indicating decreased TMAO levels (Jang et al., 2020) (Figure 8)