what is the "half life" of pheromones?

Pheromone Science Pheromone Theory & Molecules
1

I know that different medicines are used up by the body or rendered inert and this time it takes for the medicine to be gone is called a “half life”. I is measured to determine how long the effect of the medicine is in the body.

Is there something similar for pheromones?

If you spray on a product mix… how longt till it is half gone?

How long till it is all dispersed and gone?

I am not talking about the scent or fragrance… just the pheromones

2

It’s not really possible to say as there are way to many factors that affects the “half life” eg the environment your in, application points, how much you sweat , the type of phero , the medium the phero is dissolved in etc

As a rough estimate most phero’s last for 4-6 hours in normal room temp. Some (eg none, TAF & cops) last longer, others burn off quicker (eg P79, TAA)