r/Biohacking is a subreddit with 78k members. The most common kinds of discussions are advice requests and solution requests, and the community frequently discusses reta, retatrutide, peptides, mots c, and stack.
Welcome to r/biohacking by Josh Universe, a community dedicated to exploring the exciting world of biohacking and pushing the boundaries of human potential through scientific advancements and self-optimization. Whether you're interested in enhancing cognitive function, improving physical performance through peptide research, extending your lifespan, or delving into cutting-edge technologies like CRISPR, this is the place to share knowledge, experiences, and ideas.
Popular Themes in r/Biohacking
#1
Advice Requests
: "36M - Dad, looking for advice."
9 posts
#2
Solution Requests
: "Need help on where to buy pens."
6 posts
#3
Money Talk
: "The wife and I are stepping it up tonight, really we’re just making it easier."
2 posts
Popular Topics in r/Biohacking
#1
Reta
: "Real Reta Results"
7 posts
#2
Retatrutide
7 posts
#3
Peptides
6 posts
#4
Mots C
: "Mots-C energy boost"
5 posts
#5
Stack
: "Stacking Tirz and R"
5 posts
#6
Tirzepatide
5 posts
#7
Ghkcu
: "Tesa/ipa and Ghkcu"
4 posts
#8
Peptide
: "GHK-Cu = Modeling Peptide"
3 posts
#9
Testosterone
3 posts
#10
Trt
3 posts
Member Growth in r/Biohacking
Yearly
+72k members(1207.3%)
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About
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Last updated: July 3, 2026