Amino acid
L-Threonine
Threonine is an essential amino acid: the body cannot make it and needs it from food to build proteins.
Also listed as Threonine
A safety dose is not a target
A Norwegian assessment evaluated supplemental amounts from 1,000 to 2,400 mg a day and judged them unlikely to cause adverse effects in adults. Those were the requested amounts under review, not doses shown to improve gut health or exercise recovery. 1