Peptides Communities

29 Online Communities for Peptide Enthusiasts

Updated 11/4/2026

Skool

Discord

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#1
PepChat
on telegram
Unrestricted peptide discussion group connecting researchers, group buys, and manufacturers.
Chat
673 views / month
#2
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
Forum
273 views / month
#3
Peptide Source Forum
Independent community focused on peptide vendor verification, lab test sharing, and research chemical discussion.
8K members
Forum
295 views / month
#4
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
Forum
Courses
Tools
167 views / month
#5
Peptide Hub
on discord
Moderated community focused on research peptides, reconstitution, dosing, and performance optimization.
263 members
Chat
160 views / month
#6
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!
Chat
146 views / month
#7
Biomaxxing
on discord
Hub for biohacking interests including nootropics, peptides, and general wellness optimization.
Chat
69 views / month
#8
WWB Quarters
on discord
A community focused on research peptides and biohacking discussions for performance and longevity.
100 members
Chat
56 views / month
#9
Peptide Enthusiasts
on skool
Peptide Enthusiasts is a free community focused on peptide education, independent lab testing, batch testing, vendor research and vetting, and COA transparency. Members share real experiences, research peptides and emerging compounds, evaluate vendors, and organize independent testing of selected batches. Our goal is simple: knowledge over hype and community over salesmanship.
143 members
Chat
41 views / month
#10
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
Chat
42 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
Forum
61 views / month
Biohacking and Peptides
on facebook
A large community dedicated to biohacking strategies and peptide therapy optimization.
Chat
42 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
Forum
43 views / month
Anti Aging, Biohacking & Longevity Knowledge
on facebook
Knowledge sharing group focused on anti-aging interventions and biohacking protocols.
25K members
Chat
35 views / month
Path to Peptides Forum
Moderated, evidence-based discussion space for peptide research protocols and testing results.
Forum
28 views / month
BiohackwithBails Skool
on skool
Community designed to simplify peptides and biohacking for easier accessibility and understanding.
Forum
21 views / month
Peptides Lookup
on skool
Peptides Lookup is a community for people interested in peptide research, supplier transparency and scientific resources. Members can explore peptide-related information, discuss vendor comparisons, share educational resources and learn how to evaluate pricing and third-party testing documentation. Our goal is to make supplier information easier to navigate and encourage informed, evidence-based discussions.
21 members
Chat
Events
19 views / month
Mounjaro / Zepbound / Tirzepatide Support
on facebook
Support community for individuals using GLP-1 medications for weight loss and health optimization.
Chat
22 views / month
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 topic
100 members
Forum
Chat
22 views / month
r/Semaglutide
on reddit
Discussion of FDA-approved semaglutide (Wegovy/Ozempic/Rybelsus). No discussion of compounded formulations.
207K members
Forum
23 views / month
r/Mounjaro
on reddit
Questions, experiences and accomplishments related to Mounjaro and Zepbound prescription medications.
210K members
Forum
24 views / month
r/tirzepatidecompound
on reddit
Welcome to Reddit’s largest compounded tirzepatide community! This is a supportive space for discussing prescribed tirzepatide for weight loss, metabolic health, and other health goals. Ask questions, share personal experiences, and discuss treatment access. Discussions of related treatments are welcome. Information shared here is not a replacement for professional medical advice. Tirzepatide is prescription-only and should be used under the supervision of a licensed healthcare provider.
205K members
Forum
37 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.
927K members
Forum
34 views / month
Dangerous Things Forum
A community focused on biohacking projects, technology, and subdermal implants.
1K members
Forum
14 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.
40K members
Forum
23 views / month
MMK Peptide Labs
Telegram community for research peptides that are third-party lab tested for purity AND endotoxins (Janoshik + Freedom Diagnostics), with every report we receive published. Restock alerts, new lab reports, shipping updates and Q&A. US warehouses (Texas + California). Research use only.
Chat
13 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 compound
40 members
Chat
Events
9 views / month
kyin-xie
on skool
A global peptide research exchange club that fosters a safe environment for asking questions.
10 members
Forum
12 views / month
The Longevity Community
Nathalie Niddams exclusive community focused on health, performance, and longevity strategies.
Forum
10 views / month

FAQ

: Communities focused on peptide research, therapy, and experimentation. Covers research peptides like BPC-157 and TB-500, GLP-1 receptor agonists, peptide therapy for recovery and longevity, sourcing discussions, and harm reduction.
: PepChat, BodyHackGuide, Peptide Source Forum, and Peptigrity forum are among the most popular peptides communities in the Hive Index directory of communities, based on visitor interest on Hive Index. This is not a universal quality score. You can also compare listings by review scores, member counts, and listing age on Hive Index.
: Independent Platforms (8), Reddit (7), and Skool (5) are the most common platforms for peptides communities in the Hive Index directory of communities.
: All 29 listings in the Hive Index directory of communities are marked as free to join. Popular examples include PepChat, BodyHackGuide, Peptide Source Forum, and Peptigrity forum. Access rules can still change on the community side.
: Forum is the most common (55%). Others that show up often include Live Chat. Use feature filters on Hive Index to narrow results.
: Hive Index lists 29 peptides communities in the Hive Index directory of communities. The largest include r/Biohackers (927K members), r/Mounjaro (210K members), and r/Semaglutide (207K members). Median reported size is about 9K members (20 listings with member data). This is a smaller slice of our database, so read trends as directional.
: List your Peptides community for free on Hive Index to reach people already searching for Peptides communities. Paid promotion can feature your community more prominently across relevant pages and send more qualified visitors to your listing.
: Listings are submitted by community builders and researchers, reviewed for topic relevance, and updated with platform, feature, member, review, and traffic data where available. Member counts are approximate. Popular reflects visitor interest in the Hive Index directory of communities, with richer profiles breaking ties. Ratings, Largest, and Newest use review scores, reported member counts, and listing age instead. These listings in the Hive Index directory of communities were last updated 11/4/2026.

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