This is a critical distinction
Eur J Med Chem 97:5574 Qin S, Liu G-X, Hu Z-Y (2008) The accumulation and metabolism of astaxanthin in Scenedesmus obliquus ( Chlorophyceae )
This consistency is key to building what we call steady-state concentration, which is typically achieved after about 4 to 5 weeks of consistent weekly dosing
DPP-4 is an integral membrane protein which has a widespread distribution, being expressed in numerous tissues including intestinal and renal brush border membranes, vascular endothelium, the liver and pancreas, glandular epithelial cells, and by cells of the immune system (where it is also known as the T-cell differentiation antigen, CD26)
The increased transit time in your gut means that consuming enough fiber from whole grains, fruits, and vegetables can help prevent constipation