beetroot has glutathione as a functional food with huge health benefits: Antioxidant, antitumor, physical function, and chronic metabolomics activity beetroot glutathione Nature's Way Beet

10.1186/1742-2094-8-69 308 YangL.ZhaoW.GongX.YueD.LiuY.TianY.et al (2023)

To improve expression in insect cell culture, the native signal peptides were replaced by that of hemagglutinin (HA) in both the CTR and RAMPs constructs built in pFastBac vector

Cagrilintide is a synthetic 37-amino-acid acylated analog of the pancreatic hormone amylin, built on a pramlintide-like backbone with amino-acid substitutions and an N-terminal fatty-diacid (C20) modification via a gamma-glutamic acid linker

But that delicate structure, so carefully preserved, is also incredibly vulnerable when its time to wake it up

Hooper LV, Littman DR, Macpherson AJ