I am wondering if I can mix several peptides, GHRP 6, CJC 1295 w/o DAC, and IGF1-LR3, into a syringe. I read somewhere it is OK to mix them for immediate injection. However, I will be mixing them in the morning and will inject PostWO in the afternoon. So there will be mixed for about 8-9 hours. Will this degrade the quality of the peptides?