Different countries have varying import rules for prescription medicationssome require additional documentation, custom declaration forms, or proof that the medication is for personal use
Reiter R: Oxidative damage in the central nervous system: protection by melatonin
In comparing their blood samples with those of 45 demographically matched healthy people, the depressed patients acetyl-L-carnitine blood levels were found to be substantially lower
Christoffersen B, Sanchez-Delgado G, John LM, Ryan DH, Raun K, Ravussin E (2022) Beyond appetite regulation: targeting energy expenditure, fat oxidation, and lean mass preservation for sustainable weight loss
Researchers found that this was especially true among Japanese studies compared with European studies