Every laxative you've ever taken — MiraLax, Dulcolax, senna, even magnesium citrate — works by forcing water into your colon or irritating the intestinal lining to trigger movement.
They don't restore butyrate production.
They don't replenish Bifidobacterium, Faecalibacterium, or Akkermansia.
They borrow relief from tomorrow to give it to you today.
Which is exactly why, after a few days off them, you're right back where you started. Sometimes worse.
Research published in journals including Gut, Nature Microbiology, and Cell Host & Microbe has consistently shown that women over 50 experience a measurable decline in butyrate-producing bacteria — driven by hormonal shifts, changes in diet diversity, and the cumulative effect of years of laxative use, which continues to disrupt the very bacteria your colon needs most.
So every time you take a laxative to get relief, you're making the underlying problem slightly harder to solve.
It's not your fault. Nobody explained this to you.
But it explains everything.