Carnitine has an essential role in our bodys ability to break down and utilize fats
And what's the price
(Those chronic diseases are heart disease, cancer, Alzheimers and related neurodegenerative diseases and Type 2 diabetes and related metabolic dysfunction.) Medicine 3.0, though, aims to proactively prevent those things for as long as possible and allow us to maintain better health deeper into old age
Baldo P, Doree C, Molin P, McFerran D, Cecco S
Even in that context, guardrails matter: begin below target dose, titrate gradually, define stop/go criteria, and monitor behavior and sleep (e.g., ABC-I, brief sleep logs)
Many articles have been written about the synergies between L-theanine and caffeine and in fact entire product lines are available in the market, such as supplements that contain substantial amounts of both L-theanine and caffeine