By keeping your muscles fueled with leucine and other BCAAs, you can minimize the muscle breakdown that often occurs during long bouts of exercise, for example, while long-distance running or cycling
Zhou, N, Bott, M, Park, B, Vallieres, E, Wilshire, CL, Yasufuku, K, Spicer, JD, Jones, DR, Sepesi, B, Mitchell, KG, Corsini, EM, Antonoff, MB, Hofstetter, WL, Mehran, RJ, Rice, DC, Swisher, SG , Vaporciyan, AA, Walsh, GL, Huynh, C, Fiset, PO, Chun, SG, Gay, CM
Yet, GLP-1 is mainly localized to the distal small bowel and colon and is released following nutrient intake [12, 13] and it has been shown that M1 and M2 muscarinic receptors may also be involved in the regulation of GLP-1 release [14]
Papatheodoridis Expert Opinion on Pharmacotherapy .2022