Vitality Pulse Zone 2 Cardio: 150+ min/wk • Fasting Glucose: < 95 mg/dL • Vitamin D3: 40-60 ng/mL • Deep Sleep: > 90 min • Gut Diversity: 30+ Plant Types/Wk
Peer-Reviewed Evidence Clinician Reviewed
Evidence-Based Medicine & Longevity

Proactive Healthspan, Biomarkers & Self-Care Science

In-depth clinical protocols covering microbiome health, cardiovascular prevention, nutrient synergy, diagnostic screening, and circadian optimization.

Buying Supplements on Amazon: How to Check for Third-Party Purity Testing
Spotlight Protocol 7 min read

Buying Supplements on Amazon: How to Check for Third-Party Purity Testing

A practical guide detailing how to verify NSF, USP, and third-party lab certifications to avoid counterfeit vitamins and filler ingredients.

Dr. Evelyn Vance, PharmD Read Protocol

Clinical Protocols & Articles

Showing 9 of 40 verified guides

Digital eye comfort in Practice: A beginner roadmap That Respects Real Life
Workplace Wellness 8 min read

Digital eye comfort in Practice: A beginner roadmap That Respects Real Life

A practical beginner roadmap for first-time users, focused on breaks, text size, lighting, and screen placement and a measurable path to build a confident starting plan.

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Preventative Wellness Evidence Desk
Dec 10, 2025
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Before You Commit to Digital eye comfort: A Guide to control the total cost
Workplace Wellness 9 min read

Before You Commit to Digital eye comfort: A Guide to control the total cost

A practical budget playbook for budget-conscious households, focused on breaks, text size, lighting, and screen placement and a measurable path to control the total cost.

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Preventative Wellness Evidence Desk
Dec 11, 2025
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Digital eye comfort, Minus the Hype: How to reduce avoidable data exposure
Workplace Wellness 10 min read

Digital eye comfort, Minus the Hype: How to reduce avoidable data exposure

A practical privacy checklist for privacy-minded readers, focused on breaks, text size, lighting, and screen placement and a measurable path to reduce avoidable data exposure.

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Preventative Wellness Evidence Desk
Dec 12, 2025
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The Real-World Digital eye comfort Checklist for busy professionals
Workplace Wellness 11 min read

The Real-World Digital eye comfort Checklist for busy professionals

A practical busy professional workflow for busy professionals, focused on breaks, text size, lighting, and screen placement and a measurable path to save time each week.

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Preventative Wellness Evidence Desk
Dec 13, 2025
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Digital eye comfort: A Practical family setup for families sharing decisions
Workplace Wellness 12 min read

Digital eye comfort: A Practical family setup for families sharing decisions

A practical family setup for families sharing decisions, focused on breaks, text size, lighting, and screen placement and a measurable path to set fair household rules.

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Preventative Wellness Evidence Desk
Dec 14, 2025
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How to choose a repeatable workflow With Digital eye comfort—Without enterprise-level overhead
Workplace Wellness 8 min read

How to choose a repeatable workflow With Digital eye comfort—Without enterprise-level overhead

A practical small team guide for small teams, focused on breaks, text size, lighting, and screen placement and a measurable path to choose a repeatable workflow.

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Preventative Wellness Evidence Desk
Dec 15, 2025
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Digital eye comfort Decision Guide: What careful comparison shoppers Should Check First
Workplace Wellness 9 min read

Digital eye comfort Decision Guide: What careful comparison shoppers Should Check First

A practical decision matrix for careful comparison shoppers, focused on breaks, text size, lighting, and screen placement and a measurable path to compare the trade-offs clearly.

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Preventative Wellness Evidence Desk
Dec 16, 2025
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A Clear-Eyed Look at Digital eye comfort for long-term owners
Workplace Wellness 10 min read

A Clear-Eyed Look at Digital eye comfort for long-term owners

A practical maintenance plan for long-term owners, focused on breaks, text size, lighting, and screen placement and a measurable path to extend useful life and reliability.

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Preventative Wellness Evidence Desk
Dec 17, 2025
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Digital eye comfort in Practice: A risk audit That Respects Real Life
Workplace Wellness 11 min read

Digital eye comfort in Practice: A risk audit That Respects Real Life

A practical risk audit for risk-aware readers, focused on breaks, text size, lighting, and screen placement and a measurable path to spot weak points before they become expensive.

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Preventative Wellness Evidence Desk
Dec 18, 2025
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Medical & Clinical Information Disclaimer: All content, protocols, biomarker references, and nutritional recommendations published on Preventative Wellness are created for educational and informational purposes only. None of the information is intended to be a substitute for professional medical advice, clinical diagnosis, or individualized treatment. Always consult a qualified physician or healthcare provider regarding any health condition or therapeutic regimen.