What is measured in these rats and mice (and occasionally in small groups of human volunteers) is often not a hard endpoint like muscle strength or weight loss, but surrogate biomarkers: molecules in the blood that have an indirect link to a hard endpoint
The reconstitution process requires sterile technique, accurate calculation, and proper storage (refrigerated, protected from light)
These experiences vary considerably from person to person
Such data may support hypotheses about endothelial response, vascular recruitment, and microvascular repair-associated mechanisms in defined laboratory models
Copper(II) peptide complexes are photolabile, and reconstitution should be carried out away from direct light with aliquots transferred to amber or foil-wrapped vessels
Why does this matter practically