I’ve read this forum and have experiences with the products as well. What I can tell you is that besides from the original recommendations (Jesse and Clint already gave you great ones, not going to repeat what they said but I would have recommended the same things) I would follow this guide,
See how each one works for you. Pheromone products can work great as a standalone, like AMMO, Instant Gentleman, Instant Shine.
You will find things about the products that no one else might experience, you might have women fall for you left and right with IG but not AMMO. You might get more respect wearing vice versa.
My whole point here is that you come into using products with a clean slate, everyones opinions are valuable and will give you great insights on where you should start but it’s definitely something that you want to tailor to yourself. Even if you are the same age, and same body type, you might have differences in confidence, approach, and personality, and that’s where you will see differences in your results from pheromone usage.