Reconstitution must be performed with bacteriostatic water (0.9% benzyl alcohol)
25 Castelli MC, Friedman K, Sherry J et al (2011) Comparing the efficacy and tolerability of a new daily oral vitamin B12 formulation and intermittent intramuscular vitamin B12 in normalizing low cobalamin levels: a randomized, open-label, parallel-group study
However, some people have difficulty absorbing vitamin B12 from their diet, including dietary restrictions, certain medical conditions like pernicious anemia, or medications that interfere with B12 absorption
The published work on AHK-Cu is considerably narrower than the work on GHK-Cu
Unlike bacteriostatic water, it contains no preservatives, which means its intended for immediate, single-use applications only
PubMed laboratory research record [PMID: 33466750] PubMed record related to this compound for laboratory literature review