Reddit stats
r/biohackers subreddit stats
Posts, comments, unique posters, link rates, and activity patterns from the last month, updated daily.
Updated . Reporting period: Sep 28, 2026–Oct 28, 2026 (UTC).
From September 28, 2026 to October 28, 2026, 14,181 users on r/biohackers made 1,865 posts and 40,580 comments, or about 62 posts/day and 1,348 comments/day. The subreddit averaged 21.8 comments per post; 19.6% of posts and 4.1% of comments contained links. Its Health Score was 33.4/100, meaning unique posters divided by total posts and comments. The top 1% of users produced 7.9% of posts and 24.8% of comments. Activity is measured in UTC: the most active hour was 19:00 (1.4x avg), the most active day was Monday (1.1x avg), and normalized weekend volume was 0.89x weekday volume.
Daily activity in r/biohackers
Daily totals combine posts and comments, grouped by UTC date. The lighter final bar shows a partial day through Oct 28 at 02:35 UTC.
Activity by day and hour
Each square is one hour, shown in UTC.
The heatmap shows when people post and comment, not when a post is most likely to get clicks or upvotes. Our Reddit posting-time analysis explains how to use activity patterns when planning a post.
Subreddits similar to r/biohackers
Discover related Reddit communities by the people who comment in both. These recommendations compare seven days of public comment activity, using a random sample of up to 50,000 commenters for large communities.
| Subreddit | Audience similarity | Shared commenters (est.) |
|---|---|---|
| r/supplements | 4.9% | 343 |
| r/biohacking | 3.7% | 367 |
| r/nootopics | 2.8% | 151 |
| r/enhancedbodybuilding | 2.6% | 161 |
| r/biohackingu | 2.2% | 111 |
| r/testosterone | 2.2% | 138 |
| r/bodyhackguide | 2.1% | 105 |
| r/retatrutide | 1.7% | 118 |
| r/nootropics | 1.6% | 73 |
| r/peptidepathways | 1.6% | 70 |
Audience similarity is the estimated share of commenters active in both subreddits out of those active in either one. Higher scores mean more audience overlap; they don't measure community quality or subscriber counts.
Calculated . Based on comments from Oct 20 through Oct 26, 2026 (UTC). Results are refreshed after one month.
Last month on Syften
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