Creatine loading vs maintenance on GLP-1 — need advice

Dr.ObesityLA said:

Extending the interval and reducing the dose are pharmacologically different.

The regain framing needs pushing back on. Two thirds regained means one third did not, and the trial provided no ongoing support to either group. Treating regain as pharmacologically inevitable is as unsupported as treating maintenance as automatic.

Worth separating that from lean-mass preservation, which this thread keeps folding into the same question. They behave differently and the advice does not transfer.

Adding the numbers, since they settle part of this. If you are tracking this properly: same scanner, same time of day, same hydration, at least six months apart, and read grip strength or a lift number alongside it. Function is the outcome; the scan is the proxy.

anders_CPH said:

The regain framing needs pushing back on.

There is a second half to this that has not been said yet. There is also a quality change that the scan cannot see. Weight loss shifts fiber-type distribution toward Type I and improves mitochondrial density and insulin-stimulated glucose uptake per fiber — so the muscle you keep is metabolically better even though there is less of it. That does not make the loss irrelevant, but it explains why function often holds up better than the number suggests.

Happy to go further on any of that.

One thing that is still open after MikeFit_NJ’s answer:

Whether there is a lowest maintenance dose with actual maintenance data behind it, or whether everything published sits at the top of the ladder?

Closing the loop on my own question.

I went to a lower dose rather than a longer interval on the strength of the trough argument in this thread, and the difference in how even it feels is obvious.