However, in murine models, exendin-4 demonstrates about 5,500-fold greater potency in improving glucose control, evidenced by the percentage fall in plasma glucose at 1 hour (87)
Cardiol J
A larger randomized, placebo-controlled intervention trial (the SELECT study) in more than 35,000 middle-aged and selenium-replete men, randomized to receive selenium (in the form of selenomethionine, 200 g/day) and/or vitamin E supplementation, was halted because of concerns regarding an increased risk of type 2 diabetes mellitus with selenium and increased risk of prostate cancer with vitamin E (84, 85)
The Bottom Line GLP-1 medications are important treatments for many patients, but newer research has raised questions about a possible association between semaglutide and NAION
It also allows taxpayers to take advantage of specialized rules, such as lower tax rates for long-term capital gains