• Encourages a Positive Mood: Boost your daily happiness!* • Promotes Restful Sleep: Enjoy peaceful nights!* • Free of Peak E and Microbial Contamination: Trust in pure L-Tryptophan!* L-Tryptophan is an essential amino acid not synthesized by the body. It's crucial for serotonin and melatonin production, supporting mood, sleep, and immune function.* Natural color variation may occur in this product.

This product is great for people who want to improve their mood and sleep quality. You can take it before bedtime to help you relax and fall asleep more easily, or during the day if you're feeling stressed. It comes in 60 vegetarian capsules, each containing 500mg of L-Tryptophan. The capsules are made by NOW Foods and are tested to be free of Peak E and microbial contamination.