Doctor's Best L-Tryptophan – Sleep & Mood Support | Non-GMO, Vegan, Gluten & Soy Free | 90 Veggie Caps

L-Tryptophan is an essential amino acid (protein building block) in human nutrition that helps promote healthy sleep. Essential amino acids are not synthesized by the body and must be obtained in the diet.

Doctor's Best L-Tryptophan supports restful sleep and a healthy mood and behavior. This product is Non-GMO, vegan, gluten- and soy-free, and comes in 90 veggie capsules for convenient daily use.

• 90 VegiCaps
• Serving Size: 1 capsule
• 90 Servings Per Container