doi:10.1038/nrendo.2010.187 118
Yes, L-Carnitine is safe when used within the recommended dosage range
The risk is increased if you have poor kidney function, are taking potassium supplements, use potassium-containing salt substitutes, or are taking drugs that increase potassium such as ACE inhibitors and angiotensin receptor blockers
Given the size of the market, however, that doesnt seem feasible at this point in the U.S
Why This Matters for Everyone With widespread folic acid fortification, high dairy consumption, poor dietary folate intake, elevated homocysteine, green tea consumption, and oxidative stress from inflammation, much of the population likely experiences subclinical cerebral folate deficiency affecting: Mental clarity Mood stability Energy levels Learning capacity Blood flow Stress resilience The goal isn't just managing cerebral folate deficiencyit's preventing it in the first place
Cell 61 , 759767 (1990)