Hi there!
Welcome to PTalk.com!
Love to hear such an enthusiastic introduction, it seems like you already have some experiences with mones.
You might like to check out some threads listed here;
https://pheromonetalk.com/t/an-introduction-to-mones-names-size-strength-use-effects-length-of/43003
https://pheromonetalk.com/t/how-do-i-qualify-for-a-25-gift-certificate/19934
At 25 years old, depending on what you would like to use, I would say go for Ammo for a good all rounder, IG or A314 for business and slight TUTH for that sexual spark.
May I ask what do you expect from using mones?