I’ve been in the peptide game for a while and have had no issues injecting several reconstituted peptides at the same time to reduce pin count.

However I just ordered some MT2 which I have not used before. Today was my third shot of it. Dosed 125 mcg, then for the second shot, 250 mcg combined with 500 iu of HCG. Both of those went smoothly.

Just now, it timed out for me to inject semaglutide, mt2, and HCG all at once. I drew up the semaglutide, then the HCG with no issues. However when I drew up the MT2 last, some sort of reaction took place in the syringe barrel. The normally clear BAC water suddenly became cloudy instantly when I added the MT2.

All 3 vials are clear on their own, so it’s obvious some reaction took place. I can pin the blame on semaglutide because I know HCG and MT2 alone do not do this.

Any idea what caused this, and if there’s any danger? I still injected it anyway since I had like $15 of semaglutide in the barrel. Feel fine but wondering if it’s something I should avoid going forward.