Good Day all you awesome people
I got my order, the plan is to start with Instant Honesty for a few days. then move on the the other products.
Being from NH with -10 and even -20 degree temperatures makes me ask the question: What happens if I leave one of the pheromones in the car over night? How low can the temperature go and not damage the product. How about the summer, what does heat do to the product? Thanks to you all.
Not sure about temps that extreme, temp is like 0-30F here and I have no problem leaving them in the car, not only the to-go bottles , but the glass atomizers as well 
Hope this helps a little. Also, try searching for cold / temps cause i know there is quite a few on this topic.
Cold temperature shouldn’t do much other than burst the bottle if it is too full. But I believe that heat will totally change the molecules structure so be careful in the summer, not to mention that it makes evaporation many times easier.
I never had problems during the summer heat (but I keep the products inside).. so I don’t think there are much problems except if you leave them outside in the sun etc…
Like fine wine and spirits, you wanta store in a cool dry and dark place to maintain optimal quality. Most products use alcohol carriers, so a 200 degree car interior will result in evaporation loss and likely degradation of active components.