Launched on 2026-05-20
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WeFast
Biohacking, Longevity
A community application and website for communal fasting and metabolic health tracking.1K members
Chat3 views / month
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FoundMyFitness
Biohacking, Longevity
Science-backed health optimization community led by Dr. Rhonda Patrick.2K members
Forum
Biohacking & Longevity Skool
on skool
Biohacking, Longevity
A community for sharing health optimization strategies, supplements, and longevity science.111 members
Chat
Launched on 2026-05-19
The Biohacker Lounge
on discord
Biohacking, Longevity
A large Discord community for DIY biology, CRISPR, nootropics, and experimental biohacking.10K members
Chat3 views / month
r/transhumanism
on reddit
Biohacking, Longevity
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.103K members
Forum4 views / month
r/blueprint_
on reddit
Biohacking, Longevity
This community is for those implementing the Blueprint protocol and striving for perfect adherence. Find & share tips and tricks on food prep, systems, discipline.41K members
Forum2 views / month
r/sleep
on reddit
Biohacking, Fitness
Good sleep is essential for our health and happiness. Find and strengthen your best habits and help others improve theirs.698K members
Forum4 views / month
r/slatestarcodex
on reddit
Biohacking, Longevity
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/82K members
Forum![Community Placeholder]()
Levels Health Community
Biohacking, Fitness
The community for Levels users focusing on metabolic health and blood glucose optimization.25K members
Forum6 views / month
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Biohackers Collective
Biohacking, Longevity
A global community dedicated to integrating biology, technology, and nature with local chapters worldwide.10K members
ForumEvents![Community Placeholder]()
Dangerous Things Forum
Biohacking, Peptides
A community focused on biohacking projects, technology, and subdermal implants.1K members
Forum9 views / month
NY Quantified Self
on meetup
Quantified Self, Biohacking
The New York chapter of the Quantified Self movement, focusing on self-tracking and data-driven health.2K members
ForumEvents3 views / month
London Health Optimisation Biohacker Social Circle
on meetup
Biohacking, Longevity
A large community for like-minded individuals in London interested in health optimization and biohacking.3K members
ForumEventsLongevity Society
on skool
Longevity, Biohacking
An evidence-based community for longevity and healthspan led by experts Siim and Inka Land.247 members
ForumOptimized Living
on skool
Biohacking, Fitness
A community for high performers seeking to control their health, mindset, and performance through biohacking.3K members
Forum
Bio Hacker Tribe
on facebook
Biohacking, Longevity
One of the most active biohacking groups on Facebook, covering everything from beginner to advanced topics.12K members
Forum2 views / month
BioHackers (GLOBAL)
on facebook
Biohacking, Longevity
A global community of biohackers sharing experiments and optimization hacks since 2015.18K members
Forum4 views / month
ELONgevity
on discord
Longevity, Biohacking
A community associated with the Methuselah Foundation for those interested in advancing longevity and life extension.2K members
ChatWWB Quarters
on discord
Biohacking, Peptides
A community focused on research peptides and biohacking discussions for performance and longevity.100 members
Chat46 views / month
Prefrontal
on discord
Nootropics, Biohacking
A community for high-level discussion around neuroscience, pharmacology, and cognitive enhancement.675 members
Chat7 views / month
International Biohacking Community
on discord
Biohacking, Longevity
A structured network for biohackers to share experiments, learn, and develop projects from CRISPR to electronics.1K members
Chat2 views / month
BodyHackGuide
on discord
Peptides, Biohacking
BodyHackGuide is the free research hub for biohackers — 160+ compound profiles with PMID citations, live peptide vendor pricing across 8+ suppliers, free reconstitution + dosage calculators, vendor trust scorecard (5-factor methodology), and active Discord + Reddit communities (r/BodyHackGuide, r/BrainHackGuide, r/Biohackingher). Independent, no paywall, no pay-to-rank vendor rankings.10K members
Forum177 views / month
r/coldplunge
on reddit
Biohacking, Fitness
community for people willing to take the cold plunge to improve their lives and physical and mental well being30K members
Forum4 views / month
r/whoop
on reddit
Biohacking, Fitness
Welcome to r/whoop – The Unofficial Community for WHOOP Users and Enthusiasts! For discussing everything related to the WHOOP wearable fitness tracker. Whether you're a seasoned WHOOP user or just considering joining the platform, this community is here to help you understand, optimize, and share your experience with WHOOP’s health and performance data.149K members
Forum8 views / month