References:

1. Monti J. Sleep Med Rev. 2011;15(4):269-81.
2. Dunlop B and Nemeroff C. Arch Gen Psychiatry. 2007;64(3):327-37.

*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

References:

1. Monti J. Sleep Med Rev. 2011;15(4):269-81.
2. Saper C, et al. Nature. 2005;437(7063):1257-63.
3. Gou Z, et al. Dongwuxue Yanjiu. 2012;33(E5-6):E75-81.
4. Mohler H. Neuropharmacol. 2012;62(1):42-53.
5. Kakuda T, et al. Biosci Biotechnol Biochem. 2002;66(12):2683-86.
6. Kawai N, et al. Amino Acids. 2012;42(6):2129-37.
7. Kawai N, et al. Neuropsychopharmacology. 2015;40(6):1405-16

*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.