The peptide degrades more rapidly at room temperature, so minimize time outside refrigeration
Therefore, it may not be safe to get vitamin B12 shots if you dont have a diagnosed deficiency
Microvasc Res 51(2):260272 Djonov V et al (2001) MMP-19: cellular localization of a novel metalloproteinase within normal breast tissue and mammary gland tumours
Research has demonstrated that these reactions are highly sensitive to NAD+ availability, with studies showing that 20-30% reductions in mitochondrial NAD+ levels can decrease citric acid cycle flux by 40-60%
Controversy: Whether current data justify clinical use in fertility, given limited human trials and mechanistic gaps
However, the trial is listed as canceled, which indicates the study sponsor or investigator recalled a submission of study results before quality control review took place