Episode: Are Your Probiotics Actually Doing Anything?

In this episode, I sit down with Dr. Colleen Cutcliffe, PhD biochemist and CEO of Pendulum, to break down the real science of the microbiome — and why most probiotic supplements fall short.

We cover:

• What the microbiome actually is
• The difference between probiotics, prebiotics, and postbiotics
• Why most probiotics never reach your gut
• The importance of Akkermansia muciniphila and Clostridium butyricum
• What causes leaky gut and how to fix it
• How fiber and polyphenols fuel your microbiome
• Why your gut impacts blood sugar, cravings, and energy

This isn’t surface-level advice. It’s a deep dive into what the science really says — and what most supplement companies won’t tell you. If you’ve ever struggled with digestion, energy crashes, or food sensitivities, this episode is a must-watch.

Guest: Dr. Colleen Cutcliffe — Co-Founder and CEO of Pendulum

Host: Michael Tchao (@michaeltchao)

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