It is best to aliquot the peptide solution and avoid multiple freeze-thaw cycles
Kramerova, I., Kawaguchi, N., Fessler, L., Nelson, R, Chen, Y., Kramerov, A., Kusche-Gullberg, M., Kramer, J.M, Ackley, B., Prockop, D., Fessler, J.H, "Papilin in development: a pericellular protein with a homology to the ADAMTS metalloproteinases", Development 127: 5475-5485 (2000)
Angiogenesis Boost Promotes new blood vessel growth (VEGF pathways), improving oxygen/nutrient delivery to poorly vascularised tissues like tendons or cartilage
FoxO inactivation attenuated MURF-1 expression in quadriceps fem oris muscle of supplemented rats (compared to control) [33]
BMJ 341 , c3671 (2010)
A good tip for picking a place to inject subcutaneous shots is the clock method