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Knowledge Base

Guides on supplements, nutrition and the research behind them, written in plain language.

Showing 6 results: parasympathetic-nervous-system All Articles

  1. Stop Chugging Caffeine: Vagus Nerve Supplements for Calm Competition Energy

    Most athletes use stimulants wrong for pre-game nerves. Here's how specific nutrients activate your vagus nerve for calm focus—backed by science and m...

    Sports & Energy 8 min read

  2. I Was Wrong About Vagus Nerve Weight Loss—Here's What Actually Works

    As a physician, I was skeptical about vagus nerve stimulation for weight loss—until I saw the research. Here's what actually works to reduce cravings...

    Weight Management 8 min read

  3. Breathwork's Missing Piece: The Supplements That Actually Help You Relax

    I used to think supplements were overkill for breathwork—until I saw the data. Here's what I recommend now for real nervous system support.

    Health & Wellness 9 min read

  4. Vagus Nerve Stimulation for Appetite Control: What Actually Works

    RDN Marissa Thompson explains how vagus nerve stimulation impacts appetite through the gut-brain axis, with specific supplements and techniques backed...

    Weight Management 8 min read

  5. Vagus Nerve Support: What the Research Says About Supplements

    A naturopathic doctor reviews the evidence for supplements that may support vagus nerve function and parasympathetic activation, with dosing and safet...

    Health & Wellness 8 min read

  6. Vagus Nerve Hacks for Weight Loss: What Actually Works

    Learn evidence-based DIY vagus nerve exercises to improve metabolism and stress response. I'll share what research shows and what I use in my clinic.

    Weight Management 8 min read