20/10/2025
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Understanding Serotonin: The Science Behind a Complex Neurotransmitter
Description:
In this educational video, Dr Igor Tabrizian explores the fascinating biochemistry of serotonin one of the body’s most widely discussed yet often misunderstood neurotransmitters. This session is designed for students, practitioners, and anyone interested in understanding how serotonin functions across multiple systems in the body.
You’ll learn about:
• The history and alternative names for serotonin
• How serotonin is synthesised from its biochemical building blocks
• The enzymes and pathways involved in its production
• Its diverse roles in the central nervous system
• How serotonin functions outside the brain including in the gut and blood
• Common misconceptions about what serotonin does and doesn’t do
Dr Tabrizian presents evidence-based information to explain serotonin’s true physiological functions, separating scientific fact from popular myth. The video is part of a broader educational series exploring the biochemistry of neurotransmitters and their relevance to human physiology.
Disclaimer:
This video is for educational purposes only and does not constitute medical advice. It is not intended to diagnose, treat, cure, or prevent any condition. Viewers should always seek professional medical advice from a qualified practitioner regarding personal health concerns.