06/24/2026
1️⃣Your gut microbiome is recirculating your estrogen.
The estrobolome, the collection of gut bacteria that metabolizes estrogen in the GI tract, includes bacteria that produce beta-glucuronidase, an enzyme that deconjugates packaged estrogen before it can be excreted.
When dysbiosis allows beta-glucuronidase activity to run high, estrogen that should be leaving your body in the stool is being cleaved and reabsorbed. This is why gut health is hormone health. You can eat perfectly, exercise consistently, and still have estrogen running high if your gut is recirculating it.
2️⃣Your liver is not clearing estrogen efficiently.
The liver processes estrogen through phase I and phase II detoxification pathways. Phase II requires glucuronidation and sulfation, both of which depend on B vitamins, magnesium, and adequate protein intake. Alcohol, which occupies liver detoxification capacity and impairs phase II processing, is one of the most direct contributors to estrogen accumulation. Even two drinks per week measurably affects estrogen clearance in some women.
3️⃣Your stress load is suppressing progesterone.
Chronic cortisol demand reduces the progesterone available for the luteal phase. Relative estrogen dominance from insufficient progesterone is one of the most common presentations I see, and it correlates directly with life stress periods.
4️⃣Your xenoestrogen exposure is higher than you realize.
BPA and phthalates from plastics, parabens and synthetic fragrances from personal care products, pesticide residues from conventional produce, and conventional meat and dairy from animals given estrogenic hormones all add to the total estrogenic burden. These compounds bind estrogen receptors with varying affinity and compound an already burdened estrogen metabolism system.
Which driver is most likely in your picture? Gut, liver, stress, or environment?
Comment “PMS” and I will send you the free PMS Pattern Decoder.
guthealthmatters
