showed that L-carnitine can reduce the expression of ACE2 in human pulmonary epithelial cells in vitro as well as in clinical conditions in animal models and humans [20]
The usual dose is between 1-3 g per day: Angina and heart failure: 1.5 2 g per day Heart disease: 600 1,200 mg 3 times daily, or 750 mg 2 times daily Peripheral vascular disease: 2 4 g per day Diabetic neuropathy: 3 g per day Male infertility: 300 1,000 mg 3 times daily Chronic fatigue syndrome: 500 1,000 mg 3 4 times per day Overactive thyroid: 2 4 g per day in 2 4 divided doses Shelf Life: This product will retain a 2 year shelf life from the date of manufacturer if properly sealed and stored in a dry, cool environment outside of direct sunlight
Christensen J, Grnborg TK, Srensen MJ, et al
Functional medicine practitioner: Some integrative and functional medicine practitioners order expanded MTHFR panels through specialty labs with broader variant coverage than standard LabCorp panels
The dosing for that research is considerably higher, and at this low dose I have not had any worsening of my brain sag or other symptoms associated with my spinal CSF leak