Putting agonist activity at all three receptors into a single molecule is a relatively new pharmacology, and retatrutide is the lead compound exploring it
Any website listing a monthly price for retatrutide outside a legitimate clinical-trial setting should be treated as a major warning sign
This can affect everything from your energy levels to your immune function to how quickly you recover from exercise
Int J Pept Res Ther 26:12431249 Ariyasu H, Takaya K, Tagami T, Ogawa Y, Hosoda K, Akamizu T, Suda M, Koh T, Natsui K, Toyooka S, Shirakami G, Usui T, Shimatsu A, Doi K, Hosoda H, Kojima M, Kangawa K, Nakao K (2001) Stomach is a major source of circulating ghrelin, and feeding state determines plasma ghrelin-like immunoreactivity levels in humans
doi: 10.1016/ j.xkme.2020.10.008
"Supplements can't replace the medication" doesn't mean "supplements do nothing." Your body does produce its own GLP-1 in response to food, and certain dietary choices and ingredients can support healthy blood sugar, digestion, and satiety