Because they use two different routes, pairing them can create a more complete GH pulse
Research shows that if you are consuming a diet that is low histamine, or low oxalates, or low whatever, what happens is the microbiome that thrives off of that stuff, it actually works on it, they get even fewer
Its reasoning is mechanistic: metformin works mainly in the liver and muscle to reduce insulin resistance and lower fasting glucose, while semaglutide acts on GLP-1 receptors to enhance insulin secretion and reduce appetite

Group T, Kaptoge S, Pennells L, De Bacquer D, Cooney M, Kavousi M, Stevens G, Riley L, Savin S, Khan T, Altay S, Amouyel P, Assmann G, Bell S, Ben-Shlomo Y, Berkman L, Beulens J, Bjrkelund C, Blaha M, Blazer D, Bolton T, Beaglehole R, Brenner H, Brunner E, Casiglia E, Chamnan P, Choi Y, Chowdry R, Coady S, Crespo C, Cushman M, Dagenais G, D'Agostino R, Daimon M, Davidson K, Engstrm G, Ford I, Gallacher J, Gansevoort R, Gaziano T, Giampaoli S, Grandits G, Grimsgaard S, Grobbee D, Gudnason V, Guo Q, Tolonen H, Humphries S, Iso H, Jukema J, Kauhanen J, Kengne A, Khalili D, Koenig W, Kromhout D, Krumholz H , Lam T, Laughlin G, Ibaez A, Meade T, Moons K, Nietert P, Ninomiya T, Nordestgaard B, O'Donnell C, Palmieri L, Patel A, Perel P, Price J, Providencia R, Ridker P, Rodriguez B, Rosengren A, Roussel R, Sakurai M, Salomaa V, Sato S, Schttker B, Shara N, Shaw J, Shin H, Simons L, Sofianopoulou E, Sundstrm J, Vlzke H, Wallace R, Wareham N, Willeit P, Wood D, Wood A, Zhao D, Woodward M, Danaei G, Roth G, Mendis S, Onuma O, Varghese C, Ezzati M, Graham I, Jackson R, Danesh J, Di Angelantonio E

berghei gst ( pbgst ) gene fragments was carried out under standard conditions using primers described in Supplementary Table S1