L-Theanine is an amino acid primarily found in green and black tea, and some mushrooms. It is known for its ability to promote relaxation without drowsiness, reduce stress, and improve focus. L-Theanine works by increasing alpha brain waves, which are associated with a state of "wakeful relaxation," and by influencing neurotransmitters like GABA, serotonin, and dopamine. It is often combined with caffeine to mitigate the jitters and enhance the cognitive benefits of caffeine.
theanine takes away the Jitters um like 100 to 200 milligrams of theanine will take away
""Andrew Huberman discusses L-Theanine's ability to reduce jitters associated with stimulants, recommending 100-200 milligrams. He notes its inclusion in many energy drinks for this purpose."