Poopmaxxing: The Internet’s Weirdest Wellness Trend Is Also One of Its Healthiest
Optimising your poop sounds like parody. But of all the -maxxing trends, this is the one with real ground under it — if you avoid the mistake that makes it backfire.
Poopmaxxing — optimising fibre, water and routine for better bowel movements — is the rare wellness trend built on solid ground, since most people fall well short on fibre. The catch is ramping fibre up too fast without water, which causes more bloating, not less. Go gradual, hydrate, and do not let it tip into obsession.
First there was looksmaxxing. Then sleepmaxxing, then fibermaxxing. The internet’s optimization impulse has now arrived, inevitably, at the toilet. “Poopmaxxing” — engineering your fibre, water and routine for a bigger, easier, more regular bowel movement — is a real trend with real creators and millions of views. It sounds like parody. And yet, of all the things the wellness internet has told you to optimise, this might be the one with the firmest ground under it.
The trendOptimising the un-optimisable
As Bustle documented in its profile of TikTok’s “poop influencers,” creators are posting fibre-loaded meal plans and daily routines built expressly to help you go — one San Diego creator’s poop-focused meal-prep videos have topped two million views. As the piece put it, the pendulum has swung “from proteinmaxxing to fibermaxxing.” CNN covered the same wave, and by spring 2026 the trend had a full press cycle of its own — Cosmopolitan filed it under the great “-maxxing” fatigue, right after sleepmaxxing. Notably, the ecosystem is not all twenty-something meal-preppers: it includes credentialed voices like Harvard gastroenterologist Dr. Trisha Pasricha, whose poop-positive column and book tour have done as much as any creator to make regularity a topic people discuss in daylight. The framing is very online — turn a bodily function into a leaderboard — but strip the packaging and the advice underneath is almost boringly sound.
The receiptsIs this actually changing what people buy?
Measurably. The Vitamin Shoppe’s 2026 trend report put numbers on the shift: fibre-category sales up roughly 20 percent year-to-date, searches for “psyllium husk” up about 150 percent, and around 70 percent of Americans saying they are actively trying to eat more fibre. Whatever one thinks of optimisation culture, a trend that moves the most under-consumed nutrient in the American diet is having a real effect — the question is only whether people ramp up sensibly, which is where the next section comes in.
Why it is not actually dumbThe one trend pointing at a real gap
Here is the uncomfortable truth the trend is responding to: most people are badly short on fibre. Per the Dietary Guidelines for Americans, more than 90 percent of women and 97 percent of men fail to hit the recommended intake — a roughly 50 percent shortfall. Fibre is what gives stool bulk and keeps things moving; pair it with enough water and the un-glamorous result is exactly what poopmaxxers are chasing. Add “don’t ignore the urge when it comes” and you have, genuinely, most of what a gastroenterologist would tell you. A trend that gets people eating more beans, fruit and whole grains is not the enemy.
Strip the leaderboard packaging and poopmaxxing is almost boringly sound advice: more fibre, more water, don’t ignore the urge.
The mistake that backfiresFibre without water is a trap
There is one way to do this wrong, and it is common: pile on fibre fast without drinking more water. That is a recipe for the opposite of the goal — more bloating, more gas, and stool that gets harder, not easier. Fibre needs water to do its job. The fix is unsexy: increase fibre gradually over a couple of weeks rather than overnight, and drink noticeably more as you do. If a “gut reset” leaves you more bloated in week one, this is almost always why.
Where it tips overOptimising, and then over-optimising
The line to watch is the one every -maxxing trend eventually crosses: from “eating better” into anxious optimisation. A daily bowel movement is a fine goal, not a moral scoreboard, and “regular” covers a wide healthy range — anywhere from three times a day to three times a week. Reaching for laxatives to force a viral ideal is not poopmaxxing; it is a habit that can backfire on the gut over time. And if you find yourself genuinely distressed about your poop, the wellness win is letting go of the leaderboard, not climbing it.
So the useful version of this trend is not hitting someone else’s benchmark — it is knowing your own. Getting a feel for what is normal for you, and noticing when that changes, is worth more than any meal plan; a tool like Stoolio, which scans and logs what your stool actually looks like over time, is a calmer way to track that than chasing a highlight reel. And the usual caveat stands: a persistent change in your habits, or blood, pain or symptoms that will not settle, is a conversation for a clinician. This is educational, not medical advice.