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This medication acts on three hormone receptors in the body—glucagon-like peptide-1 (GLP-1), gastric inhibitory polypeptide (GIP), and glucagon (GCG).—Korin Miller, SELF, 14 Apr. 2026 This drug differs from semaglutide by targeting receptors for the hormone gastric inhibitory polypeptide (GIP) in addition to GLP-1.—Lori Youmshajekian, Scientific American, 8 Apr. 2026 It’s formulated with B-silk, a polypeptide designed to emulate strong spider silk, plus rice protein and panthenol to keep the lash line nourished and healthy.—Genevieve Cepeda, InStyle, 6 Feb. 2026 Other forms of iron in iron supplements include heme iron polypeptides (HIP), carbonyl iron, iron amino-acid chelates, and polysaccharide-iron complexes (PIC), which have fewer gastrointestinal side effects when compared to the ferric and ferrous salts.—Bestreviews, Mercury News, 4 Feb. 2026 See All Example Sentences for polypeptide