Wits & Weights | Fat Loss, Nutrition, & Strength Training for Lifters Why Your Metabolism Is Stuck at 50% and How to Fix It Without Biohacks (Jenn Trepeck) | Ep 430
Jan 23, 2026
In this conversation with Jenn Trepeck, a wellness author and podcaster, listeners dive into the pitfalls of biohacking and the importance of foundational habits. Jenn explains why many operate at only 50% of their metabolic capacity and introduces her concept of biostacking—prioritizing nutrition, movement, sleep, and connection. She emphasizes the significance of practical changes like adding protein and fiber while debunking the myth that quick fixes work. Jenn also highlights the power of community and connection for overall well-being.
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Biohacks Fail Without A Foundation
- Most people waste time on incremental biohacks because they lack a foundational baseline to benefit from them.
- Jenn Trepeck calls this building a "bio stack" to reach 80–90% capacity before optimizing further.
Health As A Spectrum You Can Monitor
- Health exists on a spectrum from illness to flourishing and should be self-rated beyond medical diagnoses.
- Jenn recommends daily check-ins on sleep, energy, stress, and confidence to guide choices.
Start With A Bio Stack
- Build a bio stack across food, movement, hydration, sleep, stress, and connection before experimenting with optimizations.
- Start small and choose activities that tick multiple boxes, like group fitness for movement, stress reduction, and connection.
