The Human Upgrade · November 3, 2026 · 01:07:53

The Truth About Vitamins, Supplements & Prescription Drugs | Phil Cowley : 1567

Pharmacist Phil Cowley joins Dave Asprey to discuss the hidden problems with multivitamins, prescription drugs, and the pharmacy industry. Phil explains why synthetic B vitamins like folic acid can be problematic, how MTHFR gene variants affect folate metabolism, and why creatine is his top supplement for brain and muscle health. The conversation also covers the economic challenges independent pharmacies face from PBMs, the role of compounding pharmacies in personalized medicine, and the statin-CoQ10 connection.

This summary was generated from show notes and public descriptions, not from a full transcript review. Details may contain inaccuracies.

Preview

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Synthetic B Vitamins in Multivitamins May Be Problematic for Some

Common multivitamins often contain synthetic folic acid and pyridoxine (vitamin B6), which may not be efficiently utilized and can even cause harm.

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MTHFR Genetic Variants Affect Folate Metabolism and Supplement Response00:28:23

MTHFR gene variants reduce the body's ability to convert folic acid into active methylfolate, influencing many aspects of health.

Claude ChatGPT Gemini

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