Zone 2 Training: The Science Behind Easy Cardio for Longevity
What Zone 2 training is, what research says about mitochondria, fat oxidation and longevity, and how it fits with high-intensity work.
Latest
What Are Peptides? A Plain-English Guide to the Science
What peptides are, how they work in the body, which are approved medicines, and how to read peptide research without the hype.
VO2max and Longevity: Why Fitness May Be Your Most Important Health Metric
Research links cardiorespiratory fitness to lower mortality more strongly than many traditional risk factors. Here's what that means.
Time-Restricted Eating: What Randomized Trials Show for Fat Loss
Does eating in a shorter window help you lose fat? A look at randomized trials on time-restricted eating, intermittent fasting and muscle.
Thymosin Beta-4 and TB-500: The Research Behind the Recovery Claims
What's known about thymosin beta-4 and the TB-500 fragment from lab, animal and limited human studies, plus safety and sport rules.
Sleep and Athletic Recovery: The Performance Enhancer Everyone Ignores
What research shows about sleep, athletic performance, injury risk and recovery, plus evidence-based sleep hygiene for active people.
Sauna and Cold Exposure: What the Research Says About Heat, Ice and Longevity
Sauna bathing is linked to lower cardiovascular mortality in large studies. Here's the evidence on heat and cold exposure.
Resistance Training and Sarcopenia: Why Strength Is a Longevity Skill
Sarcopenia, age-related muscle loss, is preventable and treatable. Here's what research says about resistance training at any age.
Rapamycin and Longevity: What Mouse Studies and Human Research Show
Rapamycin extends lifespan in mice. Here's what that research means, what's known in humans, and the open safety questions.
Protein Intake for Muscle and Healthy Aging: What Meta-Analyses Show
How much protein supports muscle, strength and fat loss? A research-based guide covering amounts, timing, plant vs. animal and aging.
Research Peptides, Purity and Regulation: What Every Reader Should Know
Why "for research use only" peptides raise quality, legal and safety concerns, and how to evaluate claims about purity and testing.
NAD+ Precursors (NR and NMN): Separating Science from Supplement Hype
NAD+ declines with age, and NR and NMN supplements promise to restore it. Here's what human trials actually show.
Longevity
Metformin and Aging: What the Research and the TAME Trial Are Testing
Metformin is a diabetes drug studied as an anti-aging intervention. Here's the evidence, the TAME trial, and the exercise trade-off.
Longevity
Longevity Biomarkers: ApoB, HbA1c and the Tests Researchers Watch
A guide to evidence-backed biomarkers for long-term health, including ApoB, HbA1c, blood pressure and fitness, and the limits of aging clocks.
Biohacking
Heart Rate Variability: How Athletes Use HRV to Guide Training
What heart rate variability measures, what research says about HRV-guided training, and how to use wearable data without overreacting.
Peptide Research
Growth Hormone Secretagogues: How They Work and What's Actually Known
An evidence-based explainer on growth hormone secretagogues like ghrelin mimetics and GHRH analogues, their research status and risks.
Fat Loss
GLP-1 Drugs and Fat Loss: What Semaglutide and Tirzepatide Trials Really Show
A clear, evidence-based summary of GLP-1 and dual-agonist trials for weight loss, including muscle loss, side effects and weight regain.
Longevity
Creatine Beyond Muscle: Brain, Aging and What the Evidence Says
Creatine is the most studied sports supplement. Here's what research says about its effects on muscle, the brain, aging and safety.
Athletic Performance
Collagen Peptides: Do They Help Joints, Tendons and Skin?
What randomized trials say about collagen peptide supplements for tendons, joints, skin and strength, and how to think about quality.
Peptide Research
BPC-157: What the Research Actually Shows (and What It Doesn't)
An evidence-based look at BPC-157 research in animals and humans, the gaps in the data, safety unknowns and regulatory status.
News
Coming soon
This is Morpheus Research, a brand new site by Gurdeep Sangha that's just getting started. Things will be up and running here shortly, but you can subscribe in the meantime if you'd like to stay up to date and receive emails when new content is published!