However, there is also a possibility that some of the effect may be independent of GLP-1, because DPP-4 inhibition still reduced -cell apoptosis in human islets cultured in the presence of exendin 9-39 (99), suggesting that other mediators might be involved, but it was also suggested that an anti-inflammatory action could have played a role (99)
It is the culmination of 15+ years of testing, tweaking, refining, researching, and mastering a protocol that works
However, well know that Regeneron is the company that will make patients actually stay on treatment
Canadian access requires sourcing through research peptide suppliers like Red Fox Peptides, which provides high-quality injectable Retatrutide for research purposes
It is also present in some foods, such as meats and vegetables