Swiss Water's Green Coffee Extract is literally just the soluble elements found in a coffee bean, minus the caffeine. (This allows the caffeine from new batches to then migrate out of those beans and into the extract.)
I know what it claims to be. At what ratios seem important to me, as not everything in coffee is the greatest for you.
Something that has literally nothing potentially bad for you in it (eg co2 process) seems like it would by necessity be healthier. Again I don’t think any of the processes are actually harmful. Even the scariest MC process (ie dichloromethane) seems perfectly safe to me.
