Wellness, with citations.
65f is a peer-driven wellness archive: every claim has a source, every page has its own discussion, and every contribution is part of one connected forum. The name is a nod to the temperature sleep scientists cite as optimal — small numbers, done right.
The seven pillars
All topics →Sleep
Rest, circadian rhythm, recovery
02 / PillarNutrition & Supplements
Food, vitamins, nootropics, adaptogens
03 / PillarFitness & Recovery
Training, mobility, cold & heat, recovery
04 / PillarHormones & Longevity
HRT, TRT, metabolic & longevity
05 / PillarMental Health
Stress, focus, mood, meditation
06 / PillarSkin, Hair & Beauty
Derm, topicals, anti-aging
07 / PillarGut & Immunity
Microbiome, probiotics, immune support
From the magazine
All articles →Cellular Memory Suggests Exercise Benefits Persist Even After Training Breaks
New research indicates that cells in various organs, including muscles and the liver, retain a 'memory' of past exercise. This cellular record may help the body regain fitness faster after a break and offers benefits like improved endurance and blood sugar control, challenging the traditional 'use it or lose it' notion [1].
Exercise Timing and Sleep: Morning vs. Evening Workouts Show Similar Benefits
A recent meta-analysis explored whether the time of day exercise is performed impacts sleep quality, finding that morning and evening workouts generally offer comparable sleep benefits. However, evening exercise might lead to slightly increased sleep disturbances in some individuals [1].
Semaglutide Shows Potential to Slow Aging and Extend Lifespan in Female Mice
New research in mice suggests that semaglutide, a GLP-1 receptor agonist, may offer benefits beyond its known effects on diabetes and weight loss, potentially influencing the aging process and lifespan.
AI-Powered Knowledge Graph Unravels Complex Mechanisms of Aging and Longevity
Researchers have developed an AI-driven knowledge graph, HALDxAI, to integrate vast amounts of scientific literature and biomedical data, offering a systems-level understanding of aging and longevity mechanisms. This tool aims to reduce knowledge fragmentation and facilitate new discoveries in anti-aging interventions.
NIH Panel Identifies Research Priorities for Improving Health During Menopausal Transition
A recent workshop organized by the National Institutes of Health (NIH) has led to a draft report outlining critical research priorities to enhance health outcomes during the menopausal transition. This initiative aims to address current gaps in understanding and managing this significant life stage.
Creatine Supplementation Shows Promise for Muscle and Strength Gains, Even Without Exercise
New research suggests that creatine may help middle-aged adults increase lean tissue and strength, even in the absence of a structured exercise program. When combined with exercise and a calorie-reduced diet, it further enhances strength and aids in fat loss while preserving muscle.
Wellness encyclopedia
Nutrition
Macro and micronutrients, fasting protocols, ancestral diets.
02 / EncyclopediaSleep & Circadian
Sleep architecture, light exposure, chronobiology.
03 / EncyclopediaMeditation
Concentration, mindfulness, and non-dual traditions.
04 / EncyclopediaBreathwork
Pranayama, Wim Hof, box breathing, CO2 tolerance.
05 / EncyclopediaBiohacking
Cold, heat, light, HRV, wearables, optimization.
06 / EncyclopediaChakra Systems
Subtle energy centers and somatic mapping.
07 / EncyclopediaCrystals & Minerals
Mineralogy and traditional uses of crystals.
08 / EncyclopediaAstrology
Western and Vedic systems, transits, archetypes.