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 →Trends in Menopausal Hormone Therapy Dispensing in Sweden Over 15 Years
A recent Swedish study tracked menopausal hormone therapy (MHT) dispensing patterns over 15 years, revealing a decline in systemic MHT use while local MHT increased. The research highlights how age, evolving guidelines, and socioeconomic factors influence MHT choices [1].
Exercise and Physical Activity May Help Alleviate Symptoms of Depression and Anxiety
Regular physical activity and exercise can play a significant role in managing symptoms of depression and anxiety, offering both mental and physical health benefits. Even small amounts of activity can contribute to improved mood and overall well-being.
Are GLP-1s the First Longevity Drugs? Exploring Their Potential Beyond Metabolic Conditions
GLP-1 receptor agonists, widely known for treating obesity and type 2 diabetes, are now being considered for their potential to act as longevity drugs by addressing multiple age-related conditions. This shift reflects a growing focus on preventive medicine and targeting the mechanisms of aging itself [1].
Exercise Science: A Decade of Progress and Future Directions in Genomics, Epigenetics, and Cell Signaling
A 2010 review highlights significant advancements in exercise science over the preceding decade, particularly in understanding gene function, epigenetics, and cellular signaling pathways. It also outlines future research strategies to further explore the biological and health-related impacts of exercise.
Eating within an 8-hour window may help preserve cognitive function in older women
A recent small-scale study suggests that older women who limit their daily eating to an 8- to 9-hour window may show improved performance on cognitive tests related to planning and problem-solving. This finding points to a potential link between time-restricted eating and brain health as people age.
Strength Training Over Decades Associated with Reduced Mortality Risk
New research suggests that consistent strength training across several decades may significantly lower the risk of premature death from various health conditions, including cardiovascular and neurological diseases. The benefits are even greater when combined with aerobic exercise.
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.