Tren is a very powerful drug. My suggestion would be to back the dose down to 50mg EOD and increase water intake. You should be getting at least a gallon a day, and if your urine is still dark, drink more. It wouldn't hurt to get some lab work done as well, checking to make sure that your kidney function is good.
Sounds like you ordered Hyge GH, which is some of the best growth available on the maket today. It will be fine, shipped without a cold pack, but you don't want to store it long term, outside of the fridge. And once you mix a vial with Bac water, it is imperative that you store it in the fridge.