r/BiohackingU is a subreddit with 51k members. The most common kinds of discussions are advice requests and solution requests, and the community frequently discusses reta, mots c, dosage, ghk cu, and stack.
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Popular Themes in r/BiohackingU
#1
Advice Requests
: "Looking for advice! What would you recommend? *I know this isn’t a medical page and ppl aren’t doctors. I’m just asking!!!*"
8 posts
#2
Solution Requests
: "Starting MOTS-c — looking for dosing advice"
6 posts
#3
Pain & Anger
: "GHK-cu sting - I did all the things recommended to avoid the sting (except adding other peptides) and 24 hours after my first pin, my injection site on my upper glute is still badly hurting. Is it possible that my body may eventually get used to the copper and stop stinging?"
2 posts
Popular Topics in r/BiohackingU
#1
Reta
: "Reta 🤝 Heavy Cardio"
5 posts
#2
Mots C
: "Starting MOTS-c — looking for dosing advice"
2 posts
#3
Dosage
: "SLU-PP-915 Dosage?"
2 posts
#4
Ghk Cu
: "My current peptide stack: Reta + Tesa + GHK-Cu + just started MOTS-C"
2 posts
#5
Stack
: "My current peptide Stack: Reta + Tesa + GHK-Cu + just started MOTS-C"
2 posts
Member Growth in r/BiohackingU
Yearly
+47k members(1140.4%)
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Last updated: September 21, 2026