A larger randomized, placebo-controlled intervention trial (the SELECT study) in more than 35,000 middle-aged and selenium-replete men, randomized to receive selenium (in the form of selenomethionine, 200 g/day) and/or vitamin E supplementation, was halted because of concerns regarding an increased risk of type 2 diabetes mellitus with selenium and increased risk of prostate cancer with vitamin E (84, 85)
Baseline electrocardiography may be considered in high-risk populations with pre-existing cardiovascular conditions, though this is not routinely required for all patients
La L-Carnitina es un aminocido clave que ayuda al cuerpo a transportar los cidos grasos hacia las mitocondrias, donde se convierten en energa, especialmente durante el ejercicio
Request a Certificate of Analysis (COA) from an independent third-party lab showing HPLC purity above 98 percent, correct molecular weight (1419.5 g/mol), and absence of common contaminants