Hi there and welcome to the forum! Actually, when it comes to the putatives and the mixes, Androtics is looking for feedback on what they do. That is why they are listed in the ‘advanced’ part of the website. They are looking for people to test what each compound does. At least at first, I’d suggest sticking with the Instant line of products until you get a bit of an idea of how the pheromones can work for you.
If you post a bit more about yourself such as age, and what you are looking to accomplish with pheromones you can earn yourself a gift certificate to help you on your way to trying the wonderful products here.
In answer to your initial question about what P83 does, below is a report I did that details how it worked for me. I used it alone and it does make a big difference for some pheromones if they are used alone or paired with others.
