Typically A314 can last 10-12 hours then it’ll be gone. However it you take a shower and scrub down well, it can be gone from your skin at that time. Other products such as Androstenone can be “sticky” on your skin and takes more to get it off than others.
A314 is the trust and respect pheromone which a good amount of us use in our daily lives. It’s not labeled as an attraction pheromone per se, however you can make it that way if you want.
Here are the rest of the AD products out in the market right now.