# Dr. Stuart Phillips Sarcopenia & Resistance Training Protocol - Longevity Protocol Stack Audit

> **Editorial Summary**: Based on decades of isotope tracer human trials at McMaster University by Dr. Stuart Phillips, confirming that resistance exercise performed to proximity of muscular failure drives equivalent muscle protein synthesis across various rep ranges.

## 1. Executive Stack Evaluation
- **Composite Stack Score**: **94/100**
- **Creator / Origin**: Dr. Stuart Phillips (McMaster University Protein Metabolism Research Group)
- **Primary Goal**: Stimulating muscle fractional synthetic rate, expanding capillarization of Type II fibers, and preventing dynapenia
- **Estimated Monthly Cost**: ~$50/month
- **Daily Time Commitment**: ~50 minutes/day
- **Adherence Difficulty**: moderate
- **Total Included Modalities**: 4 components

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## 2. Included Stack Modalities & Schedule
1. **Resistance Training & Heavy Structural Loading** ([Raw Markdown](https://longevityreviews.org/modalities/resistance-training/raw.md))
2. **Creatine Monohydrate** ([Raw Markdown](https://longevityreviews.org/modalities/creatine_monohydrate/raw.md))
3. **Vitamin D3 (Cholecalciferol)** ([Raw Markdown](https://longevityreviews.org/modalities/vitamin-d3/raw.md))
4. **Single-Leg Balance Training** ([Raw Markdown](https://longevityreviews.org/modalities/single-leg-balance-training/raw.md))

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## 3. Canonical Longevity Vector Coverage (Radar Scores)
- **Heart Health & Endothelial Function**: **78/100**
- **Brain Longevity & Neuroprotection**: **80/100**
- **Metabolic Flexibility & Glycemic Control**: **90/100**
- **Cancer Defense & DNA Repair**: **65/100**
- **Endocrine & Anabolic Balance**: **88/100**
- **Chronic Inflammation Reduction**: **80/100**
- **Bone Density & Connective Matrix**: **92/100**
- **Cellular Longevity & Autophagy**: **80/100**

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## 4. Biochemical Synergies & Evidence Strengths
- **Anchor Elements (Highest Evidence Pillars)**: resistance_training, creatine_monohydrate, vitamin_d3, 42cd4dd2-312d-49bc-a843-5c34e510178c
- **Detected Biological Redundancies**: [object Object]
- **Identified Longevity Gaps**: Targeted lipidology ApoB surveillance
- **Conflicts**: No severe biochemical antagonism detected among stack components.

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## 5. Canonical Citation & Verification
- **Full Interactive Audit**: [Dr. Stuart Phillips Sarcopenia & Resistance Training Protocol on LongevityReviews](https://longevityreviews.org/protocols/dr_stuart_phillips_skeletal_muscle_retention_protocol)
- **Independent Consensus Review**: 0% sponsored placements, independent peer-reviewed framework.