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Human fibroblasts cultured in serum-free conditions regained full viability and proliferative capacity at GHK concentrations as low as 10 M (one nanomolar) suggesting extraordinary potency for fibroblast recovery applications

Aug 2020;31(8):570-579

Furthermore, although the introduction of chemiluminescent probes to detect microbial oxygen metabolites allows for rapid estimation of the minimum inhibitory concentration (MIC), this method suffers from poor consistency in detection results [16]

Gordillo, G

The appeal of a blend is simplicity: instead of reconstituting and injecting three separate vials, a researcher works from one vial with a fixed internal ratio

Jain and Parsanathan, 2020)