Nevertheless, some studies suggest that Ex-4 significantly stimulates hMSC proliferation in a dose- and time-dependent-manner, particularly at concentrations between 10 nM and 100 nM, as shown in cell viability assays 3-(4,5-dimethylthiazol-2-yl)5-(3-carboxymethoxyphenyl)2-(4-sulfophenyl)2 H-tetrazolium (MTS) and Cell Counting Kit-8 (CCK-8), as well as DNA analysis 5-ethynyl-2-deoxyuridin (EdU) incorporation and PicoGreen assay [14,15,16]
Dermawhite A plant-derived brightening agent containing Saxifraga Sarmentosa, Papaya, and Guava extracts
And depending on your goals, one might be a better fit than the other
Positioning: Daily joint comfort & mobility support
Dehner LP, Sibley RK, Sauk JJ, Vicker RA, Nesbit ME, et al