Sundeep Dugar: Mitochondrial Health | Episode 194Sundeep Dugar: Mitochondrial Health | Episode 194
Brain Shaman
Michael Waite talks with chemist Sundeep Dugar about how mitochondria drive energy, ageing, and disease, and why exercise, sleep, and nutrition matter so much. They also discuss a supplement designed to mimic the cellular effects of exercise and support better long-term health.
57:43•11 Nov 2026
Mitochondria, Energy, and Longevity with Sundeep Dugar
Episode Overview
- Exercise is described as the most effective natural way to induce new mitochondria and increase overall energy.
- Good sleep, especially REM sleep, is framed as a form of mental exercise that restores brain energy and supports memory and cognitive health.
- Nutrition quality matters: proteins, fats, and fibre provide steadier energy than sugars and processed foods, which act like quick-burning softwood.
- Even simple daily fasting windows, such as not eating for about 10 hours overnight, may help avoid metabolic overload and support better energy use.
- The supplement Mitocatalyst is presented as a biomimetic signal of exercise, giving cells an energy cue similar to physical activity.
“Health and life is your ability of the energy in your body. And once you run out, because no cell will die unless the mitochondria decides.”
What drives someone to seek more energy, clearer thinking, and better long-term health? This chat between host Michael Waite and pharmaceutical chemist Sundeep Dugar heads straight for the tiny power plants inside your cells: mitochondria. You’ll hear mitochondria described as “the sentinels of the cell”, supplying the fuel for every movement, thought, and emotion. Dugar explains that mitochondrial levels peak around age 21 and then decline, making lifestyle choices like exercise, sleep, and nutrition crucial to maintaining energy.
He points out that “everything you do requires mitochondria” and that every disease eventually touches mitochondrial function. For anyone dealing with mental health struggles, addiction, or the fatigue that often accompanies early recovery, the episode offers a simple but demanding message: build and protect your energy. Exercise is framed as the primary way to stimulate new mitochondria, and Dugar breaks down why physical and mental effort both matter.
Sleep gets special attention; REM sleep is described as the brain’s most energy-hungry time, when memories are organised and mitochondrial capacity is restored. Nutrition comes in as the second pillar. Using a fireplace analogy, Dugar compares sugars and processed foods to softwood—quick burn, lots of smoke—while proteins, fats, and fibre are hardwood: slower burn, cleaner and more sustaining energy. He also touches on fasting, suggesting that even a daily 10-hour gap without food can support healthier metabolism.
A big highlight is Mitocatalyst, a supplement Dugar helped create that mimics the exercise signal inside cells by acting like a newly identified mitochondrial steroid. Rather than promising miracles, he describes it as extra “currency of energy” that can help the body do what it’s wired to do: repair and maintain itself. If you’re curious how boosting cellular energy might support mood, resilience, and recovery, this conversation offers plenty to think about and a few very practical starting points.
What small shift could you make today to give your mitochondria a fighting chance?
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