Hernandez AF, Green JB, Janmohamed S, D'Agostino RB Sr, Granger CB, Jones NP, Leiter LA, Rosenberg AE, Sigmon KN, Somerville MC
- , - SPF , Glutathione , Niacinamide Hyaluronic Acid Titanium Dioxide Adenosine - W
Neither is "better" in a research sense, because the two are studied for different mechanistic questions
In the 1990s, exendin-4, a GLP-1 receptor agonist (GLP-1 RA) structurally similar to endogenous GLP-1, was isolated from Gila monster venom, which subsequently led to the approval of exenatide for type 2 diabetes mellitus (T2DM) management in 2005 [2]
Research in humans is a bit less impressive Clinical trials in humans A 1981 double-blind study found that chronic insomniac patients found that subjects slept 59% more, shorter sleep latency, and higher sleep efficiency (Schneider 1981) A 1987 double-blind study did not find any statistically significant changes in sleep structure as measured by REM sleep, NREM sleep, or total sleep time (Debellis 1987) A 1992 double-blind study in 14 chronic insomnia patients found higher sleep efficiency and subjectively estimated tiredness decreased to similar levels of healthy subjects in 7 nights of injections (Schneider 1992) There are some limitations to these studies however
They also explained to me the process of doing vitamin D shots regularly since I have a vitamin D deficiency