L-Tryptophan
Tryptophan is an amino acid that the body uses to produce serotonin, a neurotransmitter that helps regulate mood, sleep, and appetite. Foods rich in tryptophan include meat, fish, eggs, dairy products, nuts, seeds, and bananas. Since L-tryptophan can help improve sleep as a precursor to melatonin, taking tryptophan supplements can help increase serotonin levels in the brain and thus improve sleep quality. In addition, it also influences all the proper functioning of the brain.
synthetic
Meat, Fruit, Dairy, Honey
Amino Acids
18-60, >60
May be toxic in high doses
L-tryptophan is an essential amino acid that the body needs to produce serotonin, a neurotransmitter important for sleep and mood. Some research suggests that l-tryptophan may help treat insomnia and anxiety, and that it also has effects on stress reduction, other aspects of mood and mood enhancement.
Dietary supplement | Consistent Effects | Strength of Effects | Scientific articles |
---|---|---|---|
L-Tryptophan | See all 2 studies | ||
L-Tryptophan | See all 4 studies | ||
L-Tryptophan | See all 4 studies |
Stress can be understood as a situation in which the individual is physically or mentally overloaded, which can cause pain, tension and physical injury, as well as emotional fatigue, tiredness, reduced productivity and attention. The substances that help control stress act on hormonal regulation (for example, cortisol), on the circadian cycle and promote physical and mental relaxation.