Only in Arizona would my bottle of Biotin supplements arrive melted into one large ball of white goo. My own fault I guess. I should have known ordering off Amazon in the summer might have been a risk. But I swear it said 2 day shipping with Prime. Instead, it took 4 days and then they sat in the mailbox for a few hours this afternoon. You’d think if a box said pharmaceuticals, the postman might have thought to deliver it to the door?? Just saying …. If I put them in the refrigerator to get cold, am I just congealing them? Or will they separate? I have no other option but to try it I suppose. Buyer beware. In 105 degree temps don’t order anything that might melt during delivery. Ugh.