r/microbiomenews↗
Daily microbiome and metabolic health research, vetted and quality-graded. Distilled into a weekly newsletter.
43k subscribers477 posts / mo in Sep 2026 (incl. <1% by known bots)19 authors / mosince 2024
r/microbiomenews has 43k members (+1568% over the last 12 months). It gets about 477 posts a month from 19 people. Top topics: Gut Microbiome Health, Antibiotic Resistance and Weight Loss Drugs & GLP-1.
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When to post on r/microbiomenews
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How r/microbiomenews has grown
Subscriber growth
Subscribers over time
Monthly activity
Posts, comments and authors per month
Topics and brands on r/microbiomenews
Top topics
Share of the subreddit's posts
- Gut Microbiome Health5.4%
- Antibiotic Resistance0.5%
- Weight Loss Drugs & GLP-10.5%
- Cancer Research Updates0.3%
- Mediterranean Diet Recipes & Health0.3%
Brands people mention
Most-mentioned brands and sites, last 12 months
Posting rules for r/microbiomenews
Which post types r/microbiomenews allows, the karma and account age it asks for, required flair, and every community rule — read from Reddit.
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How often posts get removed on r/microbiomenews
The best day and hour for r/microbiomenews, how many posts moderators remove and which kinds, the shape of its year, and weekdays against weekends.
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What works on r/microbiomenews
Title and body length that does well on r/microbiomenews, and its mix of text posts, links, images, galleries and video.
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Who posts on r/microbiomenews
Gender and age of the people who write on r/microbiomenews, the countries and US states they live in, their jobs, and whether a few regulars carry the conversation.
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What people ask for on r/microbiomenews
Requests for recommendations, help and alternatives on r/microbiomenews, its signature words and phrases, the brands and sites people link with counts, and the tone of the comments.
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See all of r/microbiomenews
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Posts and activity for Sep 2026. Members from Reddit's subscriber counts. Read from the same data the app runs on. Our research




