Atrafen PM's powerful synergistic formula provides fat and weight through several different pathways: Regulation of blood sugar and cortisol for decreased belly fat, decreases cravings for late night junk food, and ramps up metabolism with no stimulants or jittery feelings. Provides deep restful sleep to help you wake up energized and refreshed. Atrafen PM should be used in conjunction with a daytime fat burner like Atrafen, providing as much as a 25% increase in weight loss! High quality and made in the USA. Our products are designed and manufactured in a state of the art facility in the USA. Our products are made to the highest standards of FDA mandated Good Manufacturing Practices ("GMP") and we only source ingredients from FDA approved suppliers. 100% Satisfaction Guaranteed. ! - Don't like it? Send it back. At Nutratech we understand that supplements have a different effect on different people, and we stand behind our best-in-class products with 30 day money back guarantee; if you don't like the product for any reason, send it back for a full refund at any time within 30 days of purchase.