Good product acting. He took it on an empty stomach in the morning, and then an hour later - took food, and in the evening - before training, after 3 hours from the meal. As a "thought" fat on the waist and stomach decreased from him or not is hard to say, since adhered to the diet and workout 6 times a week, including aerobic exercise (running, walking uphill, exercise bike), and then fitness or martial arts. But most had an effect on the result of an increase in libido (apart from that accepted and Now Foods, Sports, Tribulus, 1,000 mg 2 times a day). So if you have a fading sex life - try it :), but the result will probably not immediately - wait two - three weeks. Also I took Primaforce, Yohimbine HCI, 90 Gelatin Capsules - it seemed to me it is less effective, even though it is written that the purified.