I enjoy spiru-tein shakes in the morning and was considering using them for the WHW but figured it would be better to have them ready-made. I ordered two cases of the pre-fab canned version from the company and tried one this morning. It is pretty tasty but they make use of malitol sweetener which isn’t carcinogenic, but it turns out to have the well-documented side effect of gastric distress.
So much for that idea!