Goals differ
Next the protagonist of the experience, Miki, was our wonderful nurse
There is no universal answer, but the decision is not complicated once you know what you are weighing
Its worth noting that all these additional benefits were observed before the actual weight loss, so they seem to be a result of the GLP-1 and not the weight loss

A method for isolating a peptide, the method including purification of a GLP-1 peptide from a mixture comprising said peptide and related impurities via a cation exchange chromatography process, the cation exchange chromatography process comprising the steps 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;and subsequently, if necessary, subjecting to analytical tests and/or further purification, and isolating said peptide in a conventional manner, wherein the ratio of organic modifier to water, on a weight percent basis, is from 1:99 to 99:1, such as 1:99 to 80:20, 20:80 to 80:20, 30:70 to 70:30, 35:50 to 50:35, or 40:50 to 50:40

There are versions of glutathione that can be absorbed orally such as liposomal glutathione, however we find that IV glutathione is the most effective