BAC water from a vendor in my eyes is sewer water. Hospira's cheap enough to not risk wasting my precious Chinese powder.
I dont want to stir a chicken coop but give this some thought about your "precious Chinease peptides"
When vendors/factories are making peptides from raws (raw material aka from scratch)
Do they require to use water ?
Chatgpt/Grok
Yes. If you're starting with peptide raw powder, you typically need a solvent to dissolve it before use.
The most common options are:
Bacteriostatic water – sterile water containing a small amount of benzyl alcohol to inhibit bacterial growth. This is the standard choice for most multi-dose peptide vials.
Sterile water for injection – sterile but contains no preservative, so it is generally intended for immediate use or single-use situations.
Some peptides may require a small amount of a special solvent (such as acetic acid solution) to fully dissolve before adding water, but this depends on the specific peptide.
If you're manufacturing or compounding peptides from raw materials, there are also requirements for sterile processing, filtration, testing, and aseptic handling beyond simply adding water.
So to me personally this sorta debunks rhe theory of it being sewer water and even if it was your already injecting it.. more over why would a factory not just use the same water they have filtered and treated for bac water sales... I mean ..