So far I have tried NA with many products and some have been stand out like A1: An essential component to enhance all the positive attributes of NA. It can be mixed with NA at 2:1 ratio with 0.5 mg/ml of A1. Alfa Maschio: Perfect for night outs. 1-2 sprays at night. NA applied in the morning. Swoon: Perfect for increasing overtness of friendly reactions -dose 1/3rd to 1/2 of NA dose. For me that is 1 drop usually. M3X: Perfect for one on one dates. Increases desire for excitement and intimacy without reducing trust. Lately I have been experimenting with my left over P83 and it has become my new favorite for overt attraction. This is unlike the NA mix with Swoon which I realized was enhancing friendly interactions. P83 clearly positions you as attractive and removes doubts about it being just friendly. Flirtation increases in interactions and there is a lot more sly sneaking of looks and smiles. The dose for me is 10 mcg P83 to 2 drops of NA but sometimes I even go 20 mcg ...