Journal of Preventive, Aging, & Longevity Medicine
PHYSICIAN-AUTHORED · MON, OCT 5, 2026
What Is Healthspan Medicine? A Physician’s Framework for Evidence-Based Proactive Prevention
What is healthspan medicine? A physician breaks down evidence-based proactive prevention, how it differs from commercial longevity hype, and the 3 pillars of delaeMD.
delaeMD Clinical Team · Aug 9, 2026
The Health Benefits of Creatine: Muscle, Brain, and Bioenergetics
Is creatine just for athletes? A physician breaks down the evidence for creatine on muscle mass, cognitive function, kidney lab testing (combined creatinine–cystatin C eGFR), and simple daily dosing.
delaeMD Clinical Team · Aug 7, 2026
The 6 Core Movements of Resistance Training: A Physician’s Blueprint for Longevity and Movement Quality
Want to build functional strength while protecting your joints? A physician breaks down the 6 core movement patterns, free weights vs. machines, and joint-friendly exercise variations.
delaeMD Clinical Team · Aug 7, 2026
The Fasting-Mimicking Diet: Science, Mechanisms, and Clinical Evidence
Can you get the cellular benefits of fasting while still eating food? A physician breaks down the Fasting-Mimicking Diet, clinical evidence, the protein debate, and safety guidelines.
delaeMD Clinical Team · Aug 6, 2026
When Should You Start a Gerotherapeutic? The Timing Paradox in Longevity Medicine
When should you start a gerotherapeutic? A physician breaks down antagonistic pleiotropy, dosing nuances, why starting too early carries real trade-offs, and the middle-age hypothesis.
delaeMD Clinical Team · Aug 5, 2026
Biological Age Tests and Epigenetic Clocks: What the Science Shows (And What It Can't Tell You)
Are direct-to-consumer biological age tests worth it? A physician breaks down how epigenetic clocks work, what the science proves, and why they currently lack clinical utility.
delaeMD Clinical Team · Aug 4, 2026
Why Cardiorespiratory Fitness Is One of the Strongest Predictors of Healthspan (And How to Train It)
Why is cardiorespiratory fitness a key longevity metric? A physician breaks down testing methods, accuracy, the evidence-backed 4x4 protocol, and exercise-drug interactions.
delaeMD Clinical Team · Aug 4, 2026
Decoding the 2026 Cholesterol Guidelines: Why "Lower for Longer" Is the Essential Strategy for Cardiovascular Health
What do the updated 2026 cholesterol guidelines mean for your heart? A physician breaks down ApoB, PREVENT risk tiers, Lp(a), and the "lower for longer" strategy.
delaeMD Clinical Team · Aug 2, 2026
The Protein Paradox: Balancing Longevity Science with Functional Muscle Preservation
Restrict protein for longevity or increase it to preserve muscle? A physician breaks down the protein paradox, human cohort data, and evidence-based intake guidelines.
delaeMD Clinical Team · Aug 2, 2026
Therapeutic Plasma Exchange and Plasma Dilution: Separating Geroscience from Commercial Hype
Is plasma exchange a true geroscience breakthrough or commercial hype? A physician breaks down neutral plasma dilution, the AMBAR trial, epigenetic clock data in healthy adults, and safety considerations.
delaeMD Clinical Team · Aug 2, 2026
Metformin as a Gerotherapeutic: Science, Promise, and Clinical Realities
Is metformin a true anti-aging drug or a metabolic medication? A physician breaks down the science, mouse ITP trials, exercise interaction data, and long-term mortality studies.
delaeMD Clinical Team · Jul 31, 2026
Beyond the Basic Panel: 5 Advanced Lab Tests for Proactive Cardiovascular and Metabolic Health
Looking to go beyond standard bloodwork? A physician breaks down 5 advanced lab tests—including ApoB, Lp(a), and hs-CRP—that provide deeper insights into long-term health.
delaeMD Clinical Team · Jul 31, 2026
Full-Body MRIs for Cancer Screening: Promises, Pitfalls, and How to Decide
Thinking about getting a full-body MRI? A physician breaks down the pros, cons, false-positive risks, and why working with an independent doctor is essential before screening.
delaeMD Clinical Team · Jul 31, 2026
Why Proactive Healthspan Care Is the Next Essential Frontier in Medicine
Why is proactive health care so hard to access in traditional primary care? A physician breaks down the systemic limits of reactive medicine, the need for standardized healthspan care, and how targeted prevention protects long-term health.
delaeMD Clinical Team · Jul 30, 2026
GLP-1 RAs as Gerotherapeutics: Cardiometabolic Breakthrough or True Anti-Aging Therapy?
Are GLP-1 RAs like semaglutide true gerotherapeutics? A physician breaks down the evidence for inflammation reduction, cardiovascular protection, muscle quality nuances, and clinical protocols.
delaeMD Clinical Team · Jul 28, 2026
The NAD+ Paradox: Why Higher Blood Levels Don't Automatically Mean Better Healthspan
Do NMN supplements and NAD+ drips live up to the hype? A physician breaks down the human trial evidence, metabolic considerations, and how exercise naturally boosts cellular NAD+ machinery.
delaeMD Clinical Team · Jul 28, 2026
The $5,000 Healthspan Audit: 5 Overpriced Trends to Skip (and 3 Foundations That Actually Work)
Investing in proactive health? A physician evaluates five popular wellness trends (from unapproved peptides to unscreened MRIs) and highlights the three evidence-based foundations that actually protect your healthspan.
delaeMD Clinical Team · Jul 27, 2026
Rapamycin: The Preclinical Evidence, Human Studies, and Clinical Unknowns
Rapamycin is heavily discussed in geroscience, but what do human trials actually show? A physician breaks down mTOR biology, the ITP mouse studies, PEARL trial results, and key safety risks.
delaeMD Clinical Team · Jul 26, 2026
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