I make my own pills and keep them in the fridge if it gets too hot. We have had 90 degree weather over here but it didn't seem to affect the pills when I kept them in a kitchen cabinet. However, when on vacation I kept my supply refrigerated.
If you can't find a cool place in your home where to keep the products, put them in the fridge. They won't lose effectiveness.
Well I guess you aren't going to get your question answered! I ordered mine on Mon. and I haven't recieved shipping info but I am sure they will be fine. Allot of stuff is shipped and stored in heat before it get delivered. Of course when I get my mail out of my mailbox it usually very hot!