The only thing I've ever done is reconstitute HCG. I feel like peptides are a waste of money for what you get out of them when i can spend less money on a tren cycle and gain far more.
And yes, it is a bit similar to voiding a warranty when you don't mix what the manufacturer tells you to mix. It isn't their water he mixed the gh with, so pcom might go "well, you did not use our product to reconstitute, therefore we cannot verify if the water you used was actually bac water" etc... I could see that being an issue itself. The right way to go about this would be for sure to replace the vial, and anything else they do besides that would look good on them. I would like to see the vial tested in a lab. The problem with that however, is that we don't know if the buyer did it purposely, we don't know if pcom screwed up, we don't know if the BAC water used was bad, therefore unless a third party with no affiliation to either pcom nor achilles gets a hold of it and tests it and shares the results, we are only going by word of mouth. Either party could send the vial for testing, yet the fact that we don't know who's at fault here, it's a 50/50 guess so to speak, the test would be biased and the possibility of the results being in favor of the one who sent it off for testing is extremely high. I don't really see a bulletproof way out of this one yet