Generally, reconstituted peptides must be stored between 2C to 8C and should be utilized within 14 to 28 days to prevent loss of potency [verify exact stability windows with your testing protocol]
KLOW Research Protocols and Working Concentrations Because KLOW is a fixed-ratio blend, research protocols are typically expressed as a total blend amount per administration in the model, which then breaks down proportionally across the four compounds (GHK-Cu making up roughly 62.5% of any given amount, with BPC-157, TB-500, and KPV each contributing 12.5%)
For optimal results, apply daily or per your skin care routine
doi: 10.3390/antiox11010172 121
Under sub-optimal conditions warm ambient temperatures, frequent puncture without consistent aseptic technique, light exposure the effective preservation window may shorten to less than 28 days even though the calendar window has not elapsed
Months 4 to 6 and beyond: Real density change in responders