Warning: If you are pregnant, nursing, taking medication (especially MAO inhibitors, immunosuppressant drugs, anticoagulation therapy or antihypertensive medication), or have a medical condition (including autoimmune, seizure, psychiatric or depressive disorders), or if you are experiencing long term sleep difficulties, consult your healthcare practitioner before use
On the side of cost factor there is also the quality of glutathione used
Again, all doses should be personalised and monitored by a qualified clinician
Where indicated, a subset of subjects were instructed to continue with their current diet but, in addition, were placed on oral l-carnitine supplement (500 mg l-carnitine tartrate daily) and rechallenged in follow-up visits at 1 month and 23 months from baseline