27 It is well known that enteroendocrine cells produce low basal levels of GLP-1 during pre-prandial state, however after food ingestion the synthesis and secretion of GLP-1 sharply raises with a peak 3060 min following nutrient intake
Community sources describe MT-2 and PT-141 as redundant rather than synergistic, since both work through melanocortin receptors typically one is chosen based on the primary goal (tanning vs sexual enhancement)
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Eur J Neurosci 12:37218, PMID: 11029642 Matsuzawa D, Obata T, Shirayama Y, Nonaka H, Kanazawa Y, Yoshitome E, Takanashi J, Matsuda T, Shimizu E, Ikehira H, Iyo M, Hashimoto K (2008) Negative correlation between brain glutathione level and negative symptoms in schizophrenia: a 3 T 1H-MRS study
Karger Publishers.
[Abstract] Invest Ophthalmol Vis Sci