For best results and reproducibility, rehydrate peptide just before use. Do not attempt to weigh out smaller portions. Do not refreeze any unused portions.
Links to the publications that use this peptide:
Zheng X, Li Y, Li X, Tang L, Xu W, Gong M. Peptide complex containing GLP-1 exhibited long-acting properties in the treatment of type 2 diabetes. Diabetes Research and Clinical Practice. 2011;93(3):410-20.