igf-1 lr3 function Recombinant human protein (Qk041) IGF-1 LR3 - Pure Health
Description
The GPOX activity of VA13 was increased by 9% and 23% at MDS and SDS conditions, whereas GPOX activity of VA15 was increased by 18% and 29% at MDS and SDS conditions, respectively in comparison with control treatment

Acta Oncol 2009

Similar results have been observed by Hollingsworth et al
In: Anderson M.J., editor

Less hyperpigmentation, brighter skin, smoother tone