How much l-tyrosine should I take?

Andrew Huberman mentions that L-Tyrosine can be taken in dosages ranging from 500 to 1,000 milligrams. He advises taking it about 30 to 60 minutes before a cognitive or physical task to increase baseline levels of dopamine and improve performance on those tasks. Additionally, he suggests starting with the lowest possible dose, which for most people could be 250 to 500 milligrams, depending on body weight 1. Smaller individuals might start with 250 milligrams, and larger individuals with 500 milligrams. It's important to also consider how it interacts with other substances like caffeine and be aware that higher elevations in dopamine can be followed by a subsequent crash 1 2 3.

It is crucial to consult with a healthcare provider before starting to take L-Tyrosine, as this supplement can affect dopamine levels and may not be suitable for everyone, especially those with certain psychiatric or mood disorders 3.