l-carnitine supplement thailand brand Applied Nutrition - 3000 Liquid it is essential to combine its use with regular exercise for optimal results L-Carnitine plus 3L dietary supplement

Studies have reported OCTN2 expression in respiratory epithelial cells and alveolar macrophages, which is especially high in the upper lung region [301], and OCTN2-mediated carnitine uptake plays an important role in maintaining respiratory cilia beating and airway mucociliary clearance function, helping to remove excess mucus and potentially harmful substances from the airway [302]

doi: 10.1038/s41575-019-0212-0 166

It is particularly beneficial for older adults whose glutathione productive capability has declined and helps to rev up mitochondrial action, increasing their metabolism as a result

Oral replacement is the best option