Do y’all store peptides in a mini fridge? Any recommendations on a good one

Is the dosage the same for men 20 units with tesamorelin

So it’s 3 ml of Bac water and 15 units 1x a day?

Do you store your Bac water in the refrigerator?

I’ve been hearing other podcasts where people are mentioning using a pen to stack multiple peptides in it for one shot. Does anyone have experience with this?