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The Longevity Formula

The Longevity Formula

The Microdosing Secret Reshaping Weight Loss, Muscle & the Brain’s Reward System | Jay Campbell

Oct 9, 2026 · 57m

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About this episode

Tens of millions of people are injecting GLP-1s right now, and Jay Campbell argues most of them are on the wrong dose. Standard titration, he says, leaves people sick, shedding muscle, and sometimes losing the drive that makes life feel good. His alternative is microdosing. Jay Campbell, six-time international bestselling author and co-founder of BioLongevity Labs, spent 26 years self-experimenting with hormones and peptides. With Dr. Brandon Crawford, who approaches the topic through the bra...