You might consider doing some body fat vs muscle ratio comparison tests. There are 3 methods that give pretty good results. DEXA, Bod Pod & Hydrostatic weighing. I never investigated it much, but I had a buddy who tried all three & felt hydrostatic was the best and most affordable.

I don't know if these are the best resources, I only gave them a cursory glance. The summary does a good job.

AI Summary (Brave Searc) - Hydrostatic, DEXA, Bod Pod Comparison https://search.brave.com/search?q=hydrostatic+weighing+vs+de...

Oh Ive done dexa’s before, I mostly dont care about hard body comp numbers anymore. Part of this latest “journey” is separating my identity from the “stats” of my body, because I was defined by them for so long. I want to spend my time feeling and looking good now.