Tag: Tryptophan timing

Studies have shown that L-tryptophan supplementation can reduce the time it takes to fall asleep by approximately 15–30 minutes for individuals with mild insomnia. This essential amino acid is a precursor to crucial neurotransmitters like serotonin and the sleep-regulating hormone melatonin, impacting both mood and sleep quality.

According to one study, taking L-tryptophan with a carbohydrate-rich diet in the morning, along with bright light exposure, can enhance evening melatonin secretion. The best time to take tryptophan, however, depends entirely on whether you are seeking to improve your mood or your sleep quality.