Important Precautions Consult your healthcare provider before combining L-theanine with ADHD medications or other supplements Look for reputable brands with third-party testing If pregnant or breastfeeding, consult your doctor (limited safety data) Don't stop or reduce proven treatments without medical supervision A Balanced Perspective L-theanine is safe and generally well-tolerated, with some evidence suggesting it may help with sleep quality in children with ADHD
L-carnitine is an amino acid found in high concentrations in heart and liver tissues where, inside the cells, L-carnitine transports fats into mitochondria for energy production (i.e., ATP).* L-carnitine is an important cofactor for energy production from fats.* *These statements have not been evaluated by the Food and Drug Administration
However, since supplements arent regulated by the FDA, its not always possible to determine the type, quantity, and quality of the ingredients in a product
(PubMed) Cherchi A, Lai C, Angelino F, et al