maintenance after semaglutide Weight loss discontinuing GLP-1 : r/Zepbound Stopping Semaglutide: Effects, Weight Gain

Accessed Oct 14, 2025

The present invention relates in a further aspect to a method for isolating a GLP-1 peptide, the method including purification of a GLP-1 peptide from a mixture comprising said peptide and related or unrelated impurities via a cation exchange chromatography process, the cation exchange chromatography process comprising the step of: separating said GLP-1 peptide and said related impurities of said mixture by elution in a solution consisting essentially of an organic modifier, water, optionally a salt component, and optionally a buffer, with a linear or step gradient or isocratically in salt component and/or with a linear or step pH-gradient or at a constant pH-value, wherein the pH-gradient or pH-value should be in the range where said peptide has a positive local or overall net charge different from the local or overall positive net charge of said related impurities so as to remove said related impurities

de Souza, G.A

What syringe type should I use

COA matched the batch number