GHK-Cu is a naturally occurring copper-binding tripeptide studied in laboratory environments for its interaction with extracellular matrix signaling pathways, copper transport activity, and peptide-mediated gene expression models
This is one reason MOTS-c is frequently discussed in longevity, performance, and metabolic-health communities
Growth hormone and its downstream mediator IGF-1 support heart muscle maintenance and repair
If you read the big chunk on telomeres, heres a reminder of where were at: cells that dont divide any more but havent managed to kill themselves (which is something we want them to do) enter senescence , which is generally a Bad Thing and is a leading theory on why we age
For defense health specifically, worth checking which FY2026 Release 1 topics touch MHS/DHA priorities AI, readiness, behavioral health tech have all had SBIR traction in recent cycles