Injectable BPC-157 is the undisputed winner here, delivering nearly 100% of the dose into circulation
While GHK-Cu affects 31.2% of genes, gene expression changes in laboratory conditions do not guarantee the same magnitude of effect in living humans applying a topical product
Table Gastric Pentadecapeptide BPC 157, Roberts Stomachcytoprotection/adaptive Cytoprotection/organoprotection, and Selyes Stress Copingresponse: Progress, Achievements, and the Future, Gut Liver , 14, 153167
(PubMed) US Department of Agriculture, Agricultural Research Service
It also pairs well with a Bcomplex formula that includes other B vitamins like B6 and folate, since these work together on energy production, brain health, and mood. If you are taking highdose supplements or prescription medications, it is always wise to let a healthcare professional review your regimen to avoid unnecessary overlaps or interactions
Provide available studies and information on efficacy and safety so consumers can make informed decisions