Vascular Recruitment and Gastrointestinal Tract Healing
Common side effects of taking too much include: Nausea or an upset stomach Heartburn Diarrhea A mild "fishy" body odor (this happens when the body breaks down high doses of the supplement) Additionally, recent studies highlighted by organizations like the Cleveland Clinic have noted that gut bacteria can interact with L-carnitine to produce a compound called TMAO (trimethylamine N-oxide)
The starting dose is not supposed to produce dramatic weight loss
In particular, B12 injections may not be right for you if you have kidney disease, Lebers disease, or allergies to cyanocobalamin, cobalt, or other medications, foods, dyes, or preservatives
It was about being able to handle real life
2017 jun [citado 14 junio 2025];86(6):8306