l carnitine makes me feel sick Revisiting the Role of in Heart Disease Through the Lens of the Gut Microbiota L-carnitine for Sperm Motility: Boost

Chromium can also contribute to the general condition of nails and hair and speed up metabolism

The primary L-Carnitine uses include promoting fat metabolism, improving exercise performance, enhancing energy, supporting heart health, and maintaining brain function

Seim H, Loster H, Claus R, Kleber HP, Strack E: Stimulation on the anaerobic growth of Salmonella typhimurium by reduction of L-carnitine, carnitine derivatives and structure-related trimethylammonium compounds

10.1016/j.neuint.2005.12.037 68

Antioxidants (Basel)

One Study have found that iso C5:0 exists only in patients with schizophrenia, not in those with bipolar disorder and normal subjects (69), but it still exists in depressive patients (45)