http://www.muscletalk.co.uk/(c) MuscleTalk UK Bodybuilding Forum30 GH is fine at room temp when unmixed, but keep in the fridge once mixed and use within 3 days. <br> <br> Tbh I tend to keep gh in the fridge if it mixed or not http://www.muscletalk.co.uk/fb.ashx?m=3675775Thu, 05 Nov 2009 13:34:17 GMT Think its advisable to keep in the fridge all the time mate. http://www.muscletalk.co.uk/fb.ashx?m=3675451Thu, 05 Nov 2009 08:43:32 GMT Do you have to keep unmixed GH in the fridge or is it only after mixing it with the water? http://www.muscletalk.co.uk/fb.ashx?m=3675427Thu, 05 Nov 2009 07:39:09 GMT