The difference is clinically irrelevant for research protocols what matters is consistency across your study cohort, not optimizing a 15-minute timing window
Residual metal in the flow path adds further irreproducibility
Will my GHK-Cu change color if it has degraded
The appropriate action depends on how long it's been since your missed dose: If it's been less than 5 days since your missed dose, inject as soon as you remember and then resume your regular schedule
Other GLP-/GIP medications, including Wegovy (semaglutide), Ozempic (semaglutide), Saxenda (liraglutide), Zepbound (tirzepatide), Mounjaro (tirzepatide), Victoza (liraglutide), Byetta (exenatide), or Bydureon (exenatide).If youre using other products for weight loss, including dietary supplements