I'd like to ask you a tangential question question about GHK-cu. After reading on this forum, reddit and elsewhere, I've been adding 50-60 units bac water to my syringe then adding the 5mg of GHK-cu. I tried going down to 30mg of the extra bac water one day and got the bruising and soreness I've read so much about. But my question is, sometimes when I draw up the reconstituted GHK-cu into the syringe (that has been mixed and sitting in the fridge for almost a week now), it pulls in a blue-purple blob that often won't mix or only kind of mixes with the extra bac water. I've read endlessly about being gentle with the peptides, but sometimes giving the syringe a flick and a shake disperses the blob. But today, I drew it up and that blob stayed a blob-- like a tiny lava lamp. And I do have some soreness from where I pinned it (having added an extra 50 units of bac water to the syringe). Is this 'blob' phenomenon typical? Should I add ascorbic acid to the vial? Any tips or tricks would be appreciated by anyone in the know. Thanks.