doi: 10.3390/antiox10040520 91
Micro-needling with copper peptides is still considered a topical rather than an injection-based treatment
Which is a shame, because underneath the marketing there's a genuinely reasonable clinical idea, one that happens to matter more for midlife women than for almost anyone else
Neither manufacturer says, Give it a shot and see what happens. Their official position is that once frozen, the drug should not be used
E., Orozco-Fuentes, S., Neganova, I., Lako, M., Shukurov, A., & Parker, N
It doesn't account for the fact that home refrigerators aren't pharmaceutical cold storage units, that most users don't shield vials from light, and that reconstitution technique errors introduce degradation before the vial ever reaches the refrigerator