Keto vs Mediterranean vs high-protein — which diet pairs best with GLP-1?

Clinical perspective, offered as context rather than as advice. Most of what circulates confidently in this community traces back to one summary of one study, and the qualifier was dropped somewhere in the third retelling.

Dr.PulmRoch said:

Give anything pharmacological four weeks before you judge it, and give anything measured weekly a four-point rolling average before you call it a…

Adding the part of the answer the thread has not reached. It helps to say which part of this you are uncertain about. A precise question gets a precise answer; a general one gets everybody’s favourite anecdote.

One concrete data point for the thread. Keep the original post as written when you update it, and add the correction underneath. An edited-away mistake is invisible to the next person who makes it.

Correct me if the detail matters more than I have assumed.

A narrower follow-up, since the general answer is now clear:

What would you measure differently if you were starting again?

Moderator note: the sourcing question belongs in the vendor section and has been split out.