11 OtolaryngologyHead and Neck Surgery (2013) Effects of topical copper tripeptide complex on wound healing in an irradiated rat modelParker et al
It may, however, increase the likelihood of side effects
One reason is being low in a type of compound produced within the stomach called intrinsic factor (a type of glycoprotein), which combines with vitamin B12 once consumed in order to allow it to be absorbed
[PMID: 18404420] PubMed record related to this compound for laboratory literature review
Inhibition of CD38 by 78c Enhanced NAD(+), Alleviated Inflammation, and Decreased Oxidative Stress in Old Murine Macrophages Induced by Oral Pathogens
Whether it's an in vitro cell study or an in vivo animal model, the desired outcomelike fat metabolism or NAD+ modulationwill dictate the appropriate concentration and administration schedule