Blog
Healthy fats for longevity: which fats to eat and which to avoid
Not all fats are equal for aging. Learn which fats extend lifespan (omega-3, MUFA, EVOO) and which accelerate it (trans, excess omega-6), with practical food swaps and optimal ratios.
Micronutrient deficiencies after 40: the 7 most common and how to fix them
After 40, absorption declines and needs change. Learn the 7 most common micronutrient deficiencies — vitamin D, B12, magnesium, iron, calcium, omega-3, and zinc — with optimal ranges and food sources.
MIND diet for brain health: can what you eat prevent dementia
Discover the MIND diet — a science-backed eating plan that may reduce Alzheimer's risk by up to 53%. Learn the 10 brain foods, weekly targets, and a sample meal plan.
Plant-based diet and longevity: what the evidence actually shows
A balanced review of the science linking plant-based diets to longevity. Learn which plant foods extend lifespan, what the data really says, and how to optimize a plant-forward diet for aging.
Resistant starch: the prebiotic fiber that improves gut health and blood sugar
Discover resistant starch — the prebiotic fiber that feeds gut bacteria, lowers blood sugar, and supports longevity. Learn the 4 types, best food sources, and how to increase your intake.
Sodium and aging: how much salt is safe and when to cut back
Learn how sodium affects blood pressure, vascular aging, and biological age. Discover your optimal salt intake, hidden sodium sources, and practical strategies to reduce without losing flavor.
Gut health and longevity: the complete science-based guide
Comprehensive guide to how your gut microbiome controls biological aging. Covers dysbiosis, leaky gut, the gut-brain axis, and evidence-based strategies to optimize gut health for longevity.
Longevity supplements: the evidence-based guide (2026)
A comprehensive, science-backed review of every major longevity supplement — omega-3, vitamin D, magnesium, NAD+, CoQ10, and more. What works, what doesn't, and what to test first.
Nightshade vegetables and inflammation: what the science actually says
Are nightshade vegetables inflammatory? We examine the evidence on tomatoes, peppers, potatoes, and eggplant — and what research says about their effect on inflammation and aging.