r/Biohackers is a subreddit with 879k members. The most common kinds of discussions are advice requests and solution requests, and the community frequently discusses looking for, struggling, peptides, supplement, and sleep, and they frequently recommend/review laxatives, nootropic, and electrolytes.
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.
Popular Themes in r/Biohackers
#1
Advice Requests
: "Any success stories of measurably increasing testosterone levels naturally without TRT?"
18 posts
#2
Solution Requests
: "what are the best recovery supplements you've actually noticed a difference with?"
5 posts
#3
Pain & Anger
: "150,000 Scammed - Group Buys"
2 posts
#4
Opportunities
: "Recommendations for future improvements?"
1 post
Popular Topics in r/Biohackers
#1
Looking For
48 posts
#2
Struggling
32 posts
#3
Peptides
: "Peptides or other stuff that helps with inflammation (hands)"
10 posts
#4
Supplement
7 posts
#5
Sleep
6 posts
#6
Health
6 posts
#7
App
5 posts
#8
Tired
5 posts
#9
Energy
5 posts
#10
Blood Work
4 posts
Products Discussed in r/Biohackers
Laxatives
95 reviews
#1
Psyllium Husk
4.7★ from 6 reviews
#2
Metamucil
4.6★ from 5 reviews
#3
Magnesium Citrate
4.6★ from 5 reviews
Nootropic
47 reviews
#1
Modafinil
4.9★ from 8 reviews
#2
Lion's Mane
4.5★ from 4 reviews
#3
Nootropics
4.3★ from 3 reviews
Electrolytes
45 reviews
#1
LMNT
4.1★ from 7 reviews
#2
Dr. Berg
4.7★ from 3 reviews
#3
Mt. Capra
4.0★ from 2 reviews
Flair Used in r/Biohackers
#1
💊 Supplements & Stacks
: "Best supplements to help deal with brain damage from crack/coke?"
40 posts
#2
💪 Exercise, Fitness & Recovery
: "What gives you instant energy when you need it?"
28 posts
#3
📊 Biomarkers & Testing
: "Any success stories of measurably increasing testosterone levels naturally without TRT?"
25 posts
#4
🥗 Nutrition & Metabolism
: "What's one biohacking habit that actually lived up to the hype?"
21 posts
#5
🧠 Cognition, Mood & Nootropics
: "Best supplements for ADHD? (Focus, cognition, mental energy)"
21 posts
#6
🧪 Protocols & Self-Experiments
: "For those who decided to go "all in" on becoming as fit and healthy as possible - how did that go for you?"
19 posts
#7
📰 Research & Studies
: "Hamilton Morris's latest episode explores the science behind 7-hydroxymitragynine"
9 posts
#8
😴 Sleep & Circadian Rhythm
: "Is cortisol turning into the most misunderstood word in biohacking?"
8 posts
#9
⌚ Tools, Wearables & Devices
: "Summary of 14 sleep lab studies to determine which wearable is the "most accurate" sleep tracker (Apple, Oura, Fitbit, Whoop, Garmin)"
7 posts
#10
♾️ Longevity & Anti-Aging
: "Your organs age at different speeds: a blood-proteomics study singles out the brain and immune system as the organs that matter most for longevity."
6 posts
Member Growth in r/Biohackers
Yearly
+258k members(41.5%)
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About
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This page gives a focused view of r/Biohackers, including current member size, discussion patterns, product reviews, and related communities to explore.
This data is synced periodically so insights stay current and useful for ongoing research.
Last updated: August 1, 2026