igf-1 lr3 weight loss IGF1-LR3 (1mg) – Nordsci IGF-1 LR3: Dosage Results and
Description
Data availability The authors declare that all data supporting the findings of this study are available within the paper and its supplementary information

Nature 480 , 379382 (2011)
bioRxiv : the preprint server for biology

So, is one superior to the other
