& Davis, S
C., Mao, X., Kang, G., Chang, E., Pandya, S., Vallabhajosula, S., Isaacson, R., Ravdin, L
Credibility and Reputation: Their reputation among the peptide research community has been hard-earned, and is made clear through their remarkably low rate of credit card chargebacks
Samples were washed three times with Hanks Buffered Salt Solution (HBSS
C-peptide levels are measured instead of insulin levels because C-peptide can assess a person's own insulin secretion even if they receive insulin injections, and because the liver metabolizes a large and variable amount of insulin secreted into the portal vein but does not metabolise C-peptide, meaning blood C-peptide may be a better measure of portal insulin secretion than insulin itself