24 Online Communities for Peptide Enthusiasts
Updated 10/1/2026
PepChat
on telegram
Unrestricted peptide discussion group connecting researchers, group buys, and manufacturers.Chat465 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
Forum604 views / month

BodyHackGuide
on discord
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
Forum219 views / month

Peptide Hub
on discord
Moderated community focused on research peptides, reconstitution, dosing, and performance optimization.263 members
Chat103 views / month

r/Peptidesource
on reddit
THE ONLY 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/forum/index.php as well where we post lab tests, and where a more open discussion can occur!111K members
Forum111 views / month

Biomaxxing
on discord
Hub for biohacking interests including nootropics, peptides, and general wellness optimization.Chat56 views / month

WWB Quarters
on discord
A community focused on research peptides and biohacking discussions for performance and longevity.100 members
Chat55 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!Chat54 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.52K members
Forum57 views / month
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Path to Peptides Forum
Moderated, evidence-based discussion space for peptide research protocols and testing results.Forum33 views / month

Biohacking and Peptides
on facebook
A large community dedicated to biohacking strategies and peptide therapy optimization.Chat29 views / month

r/Biohackers
on reddit
Welcome to r/Biohackers. This community is designed for individuals interested in DIY biology, sometimes referred to as biohacking. It focuses on DIY biology, Pharmacology, and Grinding techniques. Members can collaborate, share knowledge, and explore topics such as genetic engineering, experimental pharmacology, life extension, longevity, supplements, nootropics, sleep, fitness, and transhumanism. This space encourages scientific inquiry and experimentation in accessible, hands-on ways.911K members
Forum36 views / month

r/tirzepatidecompound
on reddit
Welcome to Reddit’s largest Tirzepatide Community! 💉 This is a forum to share personal experiences with Rx Tirzepatide, for on and off label purposes. Other Glps may be discussed along with the world Rx'd peptides. 🔹 NO medical advice here. Consult your doctor or healthcare provider for all related medical decisions. 🔹 Businesses / third parties may not post or promote without prior mod approval and identifying flair. If you do not see flair: CAUTION it could be a scam.197K members
Forum35 views / month
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Black Node Forum
Black Node Forum is a community-driven platform where members can share experiences, ask questions, and participate in discussions on a wide range of topic100 members
ForumChat23 views / month

r/GLP1
on reddit
A subreddit for all glp-1 agonists: Wegovy, Ozempic, Mounjaro, Zepbound, Trulicity, Bydureon, Byetta, Victoza, Saxenda, Adlyxin, Rybelsus, etc.39K members
Forum26 views / month
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Dangerous Things Forum
A community focused on biohacking projects, technology, and subdermal implants.1K members
Forum14 views / month
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Peptide Critic Community Fourm
Peptide Critic Community is an independent discussion forum for people interested in peptide research, vendors, testing, pricing, and industry news. Members share experiences, compare vendors, discuss lab results, ask questions, and help each other make more informed research decisions. The community focuses on transparency, real-world feedback, and open discussion without vendor-controlled moderation.24K members
Chat13 views / month

r/Semaglutide
on reddit
Discussion of FDA-approved semaglutide (Wegovy/Ozempic/Rybelsus). No discussion of compounded formulations.205K members
Forum18 views / month

r/Mounjaro
on reddit
Questions, experiences and accomplishments related to Mounjaro and Zepbound prescription medications.206K members
Forum24 views / month

Mounjaro / Zepbound / Tirzepatide Support
on facebook
Support community for individuals using GLP-1 medications for weight loss and health optimization.Chat27 views / month

BiohackwithBails Skool
on skool
Community designed to simplify peptides and biohacking for easier accessibility and understanding.Forum12 views / month
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The Longevity Community
Nathalie Niddams exclusive community focused on health, performance, and longevity strategies.Forum16 views / month

Anti Aging, Biohacking & Longevity Knowledge
on facebook
Knowledge sharing group focused on anti-aging interventions and biohacking protocols.25K members
Chat21 views / month

Black Box Biohacking
on skool
Become your biological best and utilize every method and molecule to hit your goals. Peptides, hormones, nootropics, and sourcing for any compound40 members
ChatEvents
FAQ
Community size
- Tiny: 0 communities (<20 members)
- Small: 1 communities (20-100 members)
- Medium: 3 communities (100-1,000 members)
- Large: 2 communities (1,000-10,000 members)
- Huge: 5 communities (10,000-100,000 members)
- Massive: 5 communities (100,000-1M members)
- Gigantic: 0 communities (1M+ members)
Community features
Community platforms
- Reddit: 7 communities
- Discord: 4 communities
- Facebook: 3 communities
- Skool: 2 communities
- Telegram: 2 communities
