Longevity Communities

The largest Reddit community for intermittent fasting, discussing protocols like 16:8, OMAD, extended fasting, and their effects on longevity, weight loss, and metabolic health.

Reddit community dedicated to all types of fasting - therapeutic, religious, and longevity-focused. Covers water fasting, extended fasts, autophagy, and health outcomes.

Discussing the use of technology to enhance human biological and cognitive capabilities.

The central hub for biohacking pioneer Dave Asprey's audience and protocols.

Community focused on Bryan Johnson's Blueprint protocol for age reversal and health optimization.

The official Discord community for Blueprint, Bryan Johnson's science-backed longevity protocol. Discussions on sleep, diet, exercise, and biomarkers.

Knowledge sharing group focused on anti-aging interventions and biohacking protocols.

A global community of biohackers sharing experiments and optimization hacks since 2015.

One of the most active biohacking groups on Facebook, covering everything from beginner to advanced topics.

A large Discord community for DIY biology, CRISPR, nootropics, and experimental biohacking.

A global community dedicated to integrating biology, technology, and nature with local chapters worldwide.

A community centered around the Slate Star Codex blog, often discussing rationalist approaches to health and biology.

Independent community focused on peptide vendor verification, lab test sharing, and research chemical discussion.

A large community for like-minded individuals in London interested in health optimization and biohacking.

A community associated with the Methuselah Foundation for those interested in advancing longevity and life extension.

Science-backed health optimization community led by Dr. Rhonda Patrick.

A structured network for biohackers to share experiments, learn, and develop projects from CRISPR to electronics.

A community application and website for communal fasting and metabolic health tracking.

International platform and community for health optimization, biotech, and longevity.

Moderated community focused on research peptides, reconstitution, dosing, and performance optimization.

An evidence-based community for longevity and healthspan led by experts Siim and Inka Land.

A community for sharing health optimization strategies, supplements, and longevity science.

A Discord server dedicated to discussing longevity science, anti-aging research, and life extension. Members share news, studies, and insights on extending healthy human lifespan.

Reddit community focused on anti-aging science, skincare, supplements, and lifestyle interventions to slow biological aging and extend healthspan.

Reddit community for sauna enthusiasts discussing health benefits, protocols, and science around heat therapy including cardiovascular health, longevity, and recovery.

Reddit community dedicated to cold exposure therapy including cold showers, ice baths, and cryotherapy for health, longevity, and mental resilience.

Reddit community for the carnivore diet - an all-animal-product diet popular among those exploring ancestral eating, metabolic health, and longevity.

Scientific discussion forum for ketogenic diet research, metabolic health, longevity, and evidence-based nutrition. More research-focused than general keto subreddits.

Reddit community exploring peptide therapies, including BPC-157, TB-500, and others used for healing, performance, and longevity optimization.

Official Facebook community for the Wim Hof Method, covering cold therapy, breathwork, and mental fortitude practices for health and longevity.

Facebook group for biohacking enthusiasts sharing experiments, tips, and science around optimizing human performance and longevity.

Facebook community surrounding Dave Asprey and the Bulletproof/biohacking movement focused on cognitive performance, diet, and anti-aging longevity.

LinkedIn group for industry professionals working in longevity, healthspan, aging research, and rejuvenation biotechnology.

Community platform focused on radical life extension, aging reversal therapies, and connecting longevity enthusiasts with researchers and cutting-edge protocols.

Facebook community supporting SENS Research Foundation and rejuvenation biotechnology - focused on engineering a cure for aging through damage-repair therapies.

Community for WHOOP wearable users focused on recovery, sleep optimization, HRV tracking, and performance data to improve healthspan and longevity.

Reddit community for Oura Ring users discussing sleep tracking, HRV, recovery scores, and using biometric data for health optimization and longevity.

A place to discuss and link to scientific news about longevity, life extension, and anti-aging. Science-based discussion of research, interventions, and therapies to extend healthy human lifespan.

A community for biohacking: optimizing human performance through science, technology, and self-experimentation. Covers DIY biology, personal health optimization, and cutting-edge interventions.

A community for nootropics and smart drugs. Discussions on supplements, psychopharmacology, and cognitive enhancement, with personal experiences, research, and practical guides.

A community for discussing dietary supplements, vitamins, minerals, and related topics. Members share research, personal experiences, and questions about supplementation for health optimization.

A community dedicated to the science and information shared by Dr. Andrew Huberman and the Huberman Lab podcast. Covers neuroscience, health protocols, and science-based tools for optimizing well-being.

LongeCity (Advocacy & Research for Unlimited Lifespans) is an international not-for-profit membership organization with a mission to conquer the blight of involuntary death. Our open public forum covers science, nutrition, lifestyle, and philosophy of life extension.

The science of rejuvenation biotechnology. Advocacy for longer, healthier lives. Covering the latest research in aging biology, rejuvenation therapies, and the longevity industry.

The Lifespan Research Institute supports longevity research through advocacy, crowdfunding, events, and the Rejuvenation Roadmap, a tracker of therapies targeting the causes of aging.

The official community for Blueprint, Bryan Johnson's open-source longevity protocol. Members share protocol updates, personal results, biomarker data, and discuss science-backed interventions.

The Levels community connects members optimizing their metabolic health through continuous glucose monitoring, nutrition, and lifestyle. Access to metabolic health content, expert insights, and peer support for those using CGM to improve health span.

Longevity.Technology is the leading platform for longevity news, biotech developments, and investor intelligence. Covering the aging industry, clinical trials, and breakthrough research for professionals and enthusiasts.

A large Facebook group dedicated to longevity science, anti-aging research, and life extension. Members share the latest studies, research breakthroughs, and news from the aging and rejuvenation space.

One of the largest Facebook groups for biohacking. Covers DIY biology, health optimization, nootropics, fasting, supplements, and personal experimentation.

A LinkedIn group connecting professionals, researchers, investors, and entrepreneurs working in the longevity and healthy aging space. Sharing news, research, job opportunities, and industry developments.

The community around Dr. Peter Attia's work on longevity. Covers exercise, nutrition, sleep, mental health, and medications to extend healthspan.

A practical longevity protocol community. Topics include releasing stored trauma, resetting the nervous system, detox, diet, and light therapy.

A Facebook community for longevity researchers and experimenters. Share protocols, bloodwork results, and the latest research on diet, supplements, fasting, and biomarkers.

Moderated, evidence-based discussion space for peptide research protocols and testing results.

Unrestricted peptide discussion group connecting researchers, group buys, and manufacturers.

A large community dedicated to biohacking strategies and peptide therapy optimization.

Hub for biohacking interests including nootropics, peptides, and general wellness optimization.

Nathalie Niddams exclusive community focused on health, performance, and longevity strategies.

Reddit community focused on sharing peptide source reviews and third-party testing.

Community dedicated to collective education and discussion regarding peptide research.