Hello Japil, you have make the right choice by choosing this forum Pherotalk for your phero interest 
Well for me the best recommendation is AMMO but i suggest asking the experienced ones here for any good recommendation or good combination of pheros here 
You will find them while browsing this forum or some will say hi to you
Anyway if you are looking for more info about pheros here, check this link Mens Pheromone Guide revised 6/15 or feel free to check the forum. Anyway i hope you enjoy yourself gaining phero info here or buying pheros here