N-acetyl-L-tyrosine, which is converted in the body to L-tyrosine, is 20 times as soluble in water as L-tyrosine itself. For this reason, it serves as an efficient supplement for raising tyrosine levels in the body, since undissolved substances are not absorbed from the digestive tract.
Chronic mild stress can cause neurotransmitter deficiencies, leading to depression or sullen moods.Tyrosine supplementation elevates neurotransmitter levels, cures certain kinds of depression, alleviates others, and can improve mood