59 Online Communities for Longevity Enthusiasts
Updated 11/4/2026
PepChat
on telegram
Unrestricted peptide discussion group connecting researchers, group buys, and manufacturers.Chat655 views / month
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Peptide Source Forum
Independent community focused on peptide vendor verification, lab test sharing, and research chemical discussion.8K members
Forum306 views / month

Peptigrity forum
Peptigrity Forum is the peptide community built around independent vendor rankings, where shops are scored on real third-party lab testing instead of marketing claims. Members share what they use, rate the shops they've bought from, and ask questions about COAs and lab results. Peptigrity takes no ads, affiliate money or sponsorships, so no vendor can pay for a better score.100 members
ForumCoursesTools177 views / month

Peptide Hub
on discord
Moderated community focused on research peptides, reconstitution, dosing, and performance optimization.263 members
Chat155 views / month

Liora-HMM
on telegram
🔬 Looking for a reliable peptide supplier? Join our Telegram community for: • 📦 Product updates & new stock • 📋 COAs & quality information • 💰 Wholesale pricing 🏭 Factory-direct supply 🌎 Worldwide shipping 💬 Join us on Telegram today!Chat153 views / month

Biomaxxing
on discord
Hub for biohacking interests including nootropics, peptides, and general wellness optimization.Chat62 views / month

r/Peptidesource
on reddit
THE OFFICIAL LONG-STANDING PEPTIDE RESEARCH SUBREDDIT. This is a community for discussing peptide research and to exchange peptide related discussion that is within Reddit's and this subreddit's rules. Join our free website forum at https://peptidesource.net/ as well where a more open discussion can occur!115K members
Forum60 views / month

Biohacking and Peptides
on facebook
A large community dedicated to biohacking strategies and peptide therapy optimization.Chat39 views / month

r/PeptideForum
on reddit
Welcome to PeptideForum! We're here to discuss all things peptides. We are a community working together to educate ourselves, share experiences, and get our questions answered.53K members
Forum43 views / month

Anti Aging, Biohacking & Longevity Knowledge
on facebook
Knowledge sharing group focused on anti-aging interventions and biohacking protocols.25K members
Chat35 views / month
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Path to Peptides Forum
Moderated, evidence-based discussion space for peptide research protocols and testing results.Forum29 views / month

Blueprint by Bryan Johnson
on discord
The official Discord community for Blueprint, Bryan Johnson's science-backed longevity protocol. Discussions on sleep, diet, exercise, and biomarkers.28K members
Chat21 views / month

The Biohacker Lounge
on discord
A large Discord community for DIY biology, CRISPR, nootropics, and experimental biohacking.10K members
Chat17 views / month

International Biohacking Community
on discord
A structured network for biohackers to share experiments, learn, and develop projects from CRISPR to electronics.1K members
Chat13 views / month
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Biohacking Congress
International platform and community for health optimization, biotech, and longevity.1K members
ForumEvents12 views / month

Longevity Community
on discord
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.46 members
Chat17 views / month

r/transhumanism
on reddit
Welcome to the Transhumanism Subreddit, hosted by the International Biohacking Community. This forum is dedicated to the examination of advanced technologies and their implications for human evolution, encompassing fields such as artificial intelligence, biotechnology, and cybernetics. We promote rigorous, evidence-based discussions regarding the role of technology in enhancing and transforming human capabilities. This space is not intended for conspiracies or negative behavior.106K members
Forum18 views / month

Biohacking
on facebook
One of the largest Facebook groups for biohacking. Covers DIY biology, health optimization, nootropics, fasting, supplements, and personal experimentation.Forum19 views / month

Bio Hacker Tribe
on facebook
One of the most active biohacking groups on Facebook, covering everything from beginner to advanced topics.12K members
Forum10 views / month

Longevity Society
on skool
An evidence-based community for longevity and healthspan led by experts Siim and Inka Land.247 members
Forum
Biohacking & Longevity Skool
on skool
A community for sharing health optimization strategies, supplements, and longevity science.111 members
Chat12 views / month

Blueprint Protocol Community
on skool
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.ForumChat12 views / month
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Biohackers Collective
A global community dedicated to integrating biology, technology, and nature with local chapters worldwide.10K members
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Longevity Cities
Longevity Cities is a global community for healthy longevity with local chapters in 55 cities worldwide. Members meet at free in-person events, from expert talks on research, nutrition and hormones to community runs, walks and healthy dinners, and receive a weekly newsletter with new longevity research and upcoming events in English and German.40K members
ForumEvents
r/Supplements
on reddit
A subreddit designed for discussion of supplements and nutraceuticals; for health, performance, or any intended (or not intended) purpose. Not a place for discussion of illicit and illegal compounds.630K members
Forum17 views / month

Longevity & Healthspan Network
on linkedin
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.Forum12 views / month

ELONgevity
on discord
A community associated with the Methuselah Foundation for those interested in advancing longevity and life extension.2K members
Chat13 views / month

BioHackers (GLOBAL)
on facebook
A global community of biohackers sharing experiments and optimization hacks since 2015.18K members
Forum14 views / month

r/slatestarcodex
on reddit
Slate Star Codex was the former name for a blog by Scott Alexander about human cognition, politics, and medicine. In 2021, the name was changed to Astral Codex Ten: https://astralcodexten.substack.com/85K members
Forum17 views / month

r/blueprint_
on reddit
This community is for those implementing the Blueprint protocol and striving for perfect adherence. Find & share tips and tricks on food prep, systems, discipline.45K members
Forum10 views / month
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Dave Asprey Community
The central hub for biohacking pioneer Dave Asprey's audience and protocols.50K members
Forum8 views / month
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LongeCity
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.ForumEvents![Community Placeholder]()
Lifespan Research Institute
The Lifespan Research Institute supports longevity research through advocacy, crowdfunding, events, and the Rejuvenation Roadmap, a tracker of therapies targeting the causes of aging.ForumEvents![Community Placeholder]()
Levels Metabolic Health Community
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.ForumPaid8 views / month
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Longevity.Technology
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.ForumEvents12 views / month
FAQ
Community size
- Tiny: 0 communities (<20 members)
- Small: 1 communities (20-100 members)
- Medium: 4 communities (100-1,000 members)
- Large: 8 communities (1,000-10,000 members)
- Huge: 13 communities (10,000-100,000 members)
- Massive: 7 communities (100,000-1M members)
- Gigantic: 1 communities (1M+ members)
Community features
Community platforms
- Reddit: 14 communities
- Facebook: 12 communities
- Discord: 7 communities
- Skool: 4 communities
- LinkedIn: 2 communities
- Telegram: 2 communities
- Meetup: 1 communities
- 14Redditr/Peptidesource, r/PeptideForum, r/transhumanism
- 12FacebookBiohacking and Peptides, Anti Aging, Biohacking & Longevity Knowledge, Biohacking
- 7DiscordPeptide Hub, Biomaxxing, Blueprint by Bryan Johnson
- 4SkoolLongevity Society, Biohacking & Longevity Skool, Blueprint Protocol Community
- 2LinkedInLongevity & Healthspan Network, Longevity Industry Professionals
