Adding water to half the powder creates an inconsistent solution where some portions are more concentrated than others
All you need to do is rehydrate them, a process called reconstitution of a peptide
Sub-spec marketplace product that started at 0.7% benzyl alcohol instead of 0.9%, or with pH outside the 4.5-7.0 range, doesn't get the full 28-day window even with perfect storage
It is a designation used primarily by the FDA (Food and Drug Administration) for products, often in vitro diagnostic (IVD) components like reagents or instruments, that are in the laboratory research phase of development and are not intended for clinical diagnostic use
10 Works Cited 01Chang CH, Tsai WC, Lin MS, et al
Huang et al., 2015) that can be purposefully extended (Stupnisek et al., 2012