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 4 of 4 verified guides

Magnesium Glycinate vs. Citrate vs. Threonate: Which Form Matches Your Health Goals?
Micronutrients & Supplements 8 min read

Magnesium Glycinate vs. Citrate vs. Threonate: Which Form Matches Your Health Goals?

A comprehensive breakdown matching specific magnesium chelations to sleep quality, bowel motility, muscle recovery, and brain fog.

L
Liam Gallagher, MS, RD
Oct 21, 2026
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Vitamin D3 and K2 Synergy: Why You Shouldn't Take High-Dose Sunshine Vitamins Alone
Micronutrients & Supplements 8 min read

Vitamin D3 and K2 Synergy: Why You Shouldn't Take High-Dose Sunshine Vitamins Alone

The biological relationship between Vitamin D3, calcium absorption, and Vitamin K2’s role in directing calcium to bones rather than arterial walls.

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Liam Gallagher, MS, RD
Oct 24, 2026
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Muscle Twitches and Night Cramps: The Electrolyte Balance Between Magnesium and Sodium
Micronutrients & Supplements 7 min read

Muscle Twitches and Night Cramps: The Electrolyte Balance Between Magnesium and Sodium

How nocturnal cramping often points to fluid balance issues, mineral depletion, and overtraining during hot weather workouts.

D
Dr. Alexander Hayes, MD
Oct 24, 2026
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Fat-Soluble vs. Water-Soluble Vitamins: The Dangers of "More Is Better" Dosing
Micronutrients & Supplements 7 min read

Fat-Soluble vs. Water-Soluble Vitamins: The Dangers of "More Is Better" Dosing

Explaining how excess vitamins A, D, E, and K accumulate in tissues while B and C wash out, emphasizing food-first preventative micronutrition.

D
Dr. Evelyn Vance, PharmD
Oct 25, 2026
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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.