In terms of promoting tumor progression, studies showed that GSH can affect cell apoptosis by regulating the antiapoptotic protein of Bcl-2 family and Caspase activity (Luis Garcia-Gimenez et al., 2013)
The mechanism behind these GLP-1 vision problems is still being studied, but some theories suggest that rapid changes in glucose levels may impact retinal blood vessels, alter blood flow patterns, and trigger inflammatory responses within eye tissues
In three different species (i.e., mice, rats, and musk shrews), we show that glucose-dependent insulinotropic polypeptide receptor (GIPR) signaling blocks emesis and attenuates illness behaviors elicited by GLP-1R activation, while maintaining reduced food intake, body weight loss, and improved glucose tolerance
It's an amazing product, one of the few that does what it says it will (and has been clinically tested and proven)