skinny.

Latest / Wits & Weights | Strength & Fat Loss Over 40

Testosterone, GLP-1s, and Fat Loss Over 40 (Jay Campbell) | Ep 496

Over 40 and suddenly struggling to lose fat or build muscle? It must be your hormones... right?

Not so fast.

Jumping straight to TRT, HRT, peptides, or GLP-1s could be solving the wrong problem.

Jay Campbell, author of The Testosterone Optimization Therapy Bible and co-founder of BioLongevity Labs, breaks down where hormones actually fit into fat loss, muscle building, metabolism, and longevity.

We cover why testosterone boosters usually disappoint, what free versus total testosterone can tell you, common mistakes with TRT, estrogen management, and why lifestyle still matters even when using…

The skinny

The skinny isn't ready yet — notes appear once the transcript is processed.