There are some slight differences between these products that could account for the difference in price
Bacteriostatic water, often called BAC water, is sterile Water for reconstitution and preservation of lyophilized research compounds, peptides, and proteins for laboratory study that contains 0.9% benzyl alcohol as a preservative
Disclaimer All information in this article is provided for educational purposes and describes findings from in vitro, rodent and other preclinical research literature, along with a neutral summary of anecdotal community sentiment
A lot-specific Certificate of Analysis (COA) is available to document identity, purity, and measured content
Some people might also want regular injections (weekly or monthly) to maintain top-rated B12 stages, which may affect the overall fee