What does L-theanine do for energy?

What does L-theanine do for energy?

L-theanine benefits include helping to support alertness, relaxation, and sleep. The appeal of L-theanine stems from its ability to support a state of alert relaxation, so it can calm you down without causing drowsiness.

1 Like

Does L-theanine raise serotonin?

l-Theanine is an amino acid extracted from green or black tea. In the brain, l-theanine increases dopamine, serotonin, and the inhibitory neurotransmitter glycine (Yamada et al., 2009)

1 Like

Do Monster Energy Drinks Actually Work? – Kill Cliff