Can You Actually Slow Biological Aging? What Epigenetic Clocks Do and Don’t Tell You
A clear-eyed look at epigenetic clocks—what they measure, what they miss, and which interventions have actually moved them in human trials.
Blog
A Garlic Molecule Called S1PC: What the New Aging-Muscle Study Actually Shows
A 2026 Cell Metabolism study links an aged-garlic molecule, S1PC, to a fat–brain–muscle pathway that protects strength in aging mice — here’s what holds up and what doesn’t.
Sauna and Cardiovascular Mortality: What the Finnish Data Actually Show
A clear-eyed look at what Finnish cohort studies, acute physiology, and randomized trials reveal about regular sauna use and heart health after 40.
Strength Training After 40: Why Muscle Is the Organ of Longevity and How to Build It Safely
A look at what the evidence actually shows about resistance training, muscle, and lifespan after 40 — and a measured way to start.
Zone 2 Training After 40: What the Evidence Says About Building Your Aerobic Base
A clear-eyed look at what Zone 2 training can and cannot do for your aerobic base after 40, separating established evidence from the current scientific debate.
Creatine After 40: What the Evidence Says About Muscle, Brain, and Healthy Aging
A clear-eyed look at what creatine actually does for muscle, cognition, and bone after 40 — separating settled science from promising-but-early research.
Longevity Science Breakthroughs Worth Watching
2025 pushed longevity science closer to the clinic, but the real breakthroughs are less about miracle pills and more about better biomarkers, smarter drugs, and AI-driven discovery.
The Cognitive Biases That Quietly Make Us Miserable (And How to Break Them)
Most misery is amplified by predictable thinking errors like negativity bias, catastrophizing, rumination, and all-or-nothing thinking. Here is a practical reset protocol to fix them.
Copper-GHK: The Revolutionary Anti-Ageing Elixir?
Introduction The quest for youthful skin has been a pivotal focus in cosmetic science, with anti-ageing skincare products forming a substantial segment of the global beauty market. Recently, copper-GHK, a naturally occurring tripeptide, has gained attention as a promising anti-ageing treatment. This peptide, renowned for its copper ion-binding ability, has been extensively researched for its regenerative and protective qualities, making it a sought-after ingredient in skincare products SpringerLink. Copper-GHK’s potential to boost collagen synthesis, aid wound healing, and provide antioxidant…
Boosting Body Electrons: Earthing, Infrared, Methylene Blue, Diet
Introduction Electrons are fundamental to numerous biochemical processes within the human body, including energy production, cellular respiration, and the neutralisation of free radicals. The availability of electrons can significantly influence overall health, making it a critical area of study. This research paper aims to explore various methods to increase the pool of electrons in the body, focusing on earthing, methylene blue therapy, infrared therapy, and dietary options. Earthing, or grounding, involves direct physical contact with the Earth, which can transfer…