The Evidence-Based Supplement Guide — Free Guide

Free Physician's Guide

The Evidence-Based Supplement Guide

A Physician's Guide to What Works, What Doesn't, and What to Take

A 60-page evidence-graded formulary covering 80+ supplements with condition-specific stacks, drug interaction tables, and budget-tier recommendations.

  • 80+ supplements with 5-tier evidence grading: Strong, Moderate, Emerging, Traditional, Insufficient
  • Condition-specific supplement stacks for Lyme, Post-COVID, cancer support, and longevity
  • Drug-supplement interaction reference table for blood thinners, thyroid meds, and more
  • Budget-tier recommendations at $50, $150, and $300+ monthly spend
60 pages PDF download Evidence-based

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Dr. Julian Douwes

Dr. Julian Douwes M.D.

Chief Medical Officer, St. George Hospital

Written by a physician who prescribes supplements daily in clinical protocols. No affiliate links. No brand conflicts.

Inside the Guide

Table of Contents

  1. Part I: Foundations -- Evidence grading system, quality assessment, label literacy, drug interactions
  2. Part II: The Core Formulary -- 80+ supplements organized by category with evidence grades
  3. Part III: Condition-Specific Stacks -- Immune health, Lyme, Post-COVID, cancer support, longevity, gut health
  4. Part IV: Longevity and Optimization -- NAD+ precursors, senolytics, mitochondrial support, hormonal support
  5. Part V: Practical Application -- Budget tiers, timing guide, pre-treatment adjustments, formulary quick-reference

60 pages of clinical depth

What You Will Learn

01

Which supplements have robust clinical evidence and which are overhyped marketing

02

Condition-specific stacking protocols for immune health, chronic disease, and longevity

03

Critical drug-supplement interactions your doctor may not know about

04

How to read a supplement label, evaluate third-party testing, and avoid garbage-tier products

05

What to stop before surgery, chemotherapy, apheresis, or other medical treatments

06

Budget-conscious supplement prioritization at $50, $150, and $300+ monthly tiers

Free Guide

The Evidence-Based Supplement Guide

A 60-page evidence-graded formulary covering 80+ supplements with condition-specific stacks, drug interaction tables, and budget-tier recommendations.