What Is Endometriosis?

Endometriosis is a chronic condition in which tissue similar to the lining of the uterus grows outside the uterus — most often on the ovaries, fallopian tubes, bladder, or other structures within the pelvis. Like the normal uterine lining, this tissue responds to the hormonal changes of the menstrual cycle and can bleed each month. Because it has no way to leave the body, it can lead to inflammation, pain, and the formation of scar tissue (adhesions) over time.

Endometriosis affects an estimated 1 in 10 women of reproductive age and is one of the leading causes of chronic pelvic pain. Diagnosis and treatment should always involve a gynecologist — treatment options range from hormonal therapy to surgery, depending on the severity and location of the tissue.

Nutritional Compounds Some Patients Explore

Alongside standard medical treatment, some patients and providers look into nutritional compounds that may help support the body's inflammatory response. It's important to understand that none of the compounds below are a cure or a replacement for a diagnosed treatment plan — at best, they may be a complementary option to discuss with your physician.

Vitamin D3

Vitamin D plays a role in regulating immune function, and some studies have found lower vitamin D levels in women with endometriosis. Early research suggests adequate vitamin D levels may help modulate inflammatory activity, and vitamin D receptors are known to interact with estrogen pathways in ways researchers are still studying.

Green Tea Extract (EGCG)

EGCG, the primary antioxidant found in green tea, has been studied in laboratory and early clinical research for its anti-inflammatory and anti-angiogenic (blood-vessel-limiting) properties. Some researchers believe this mechanism may help limit lesion growth, though larger human trials are still needed to confirm clinical benefit.

Nanocurcumin

Nanocurcumin is a highly bioavailable form of curcumin, the active compound in turmeric. It has antioxidant and anti-inflammatory properties that have been studied across a range of inflammatory conditions, including early research specific to endometriosis.

Resveratrol

Resveratrol is a plant compound found in grapes, berries, and peanuts. Preliminary research has explored its anti-inflammatory effects and its potential influence on estrogen and progesterone signaling in endometriosis, though findings remain early-stage.

Things to Know Before Starting Any Supplement

  • Green tea extract contains caffeine and is best taken earlier in the day so it doesn't interfere with sleep.
  • Mild gastrointestinal side effects such as upset stomach, nausea, or changes in bowel habits are possible.
  • Because some of these compounds can affect liver enzymes, your provider may recommend periodic bloodwork.
  • If you take a blood thinner, talk to your doctor before starting any new supplement, as some of these compounds may interact with anticoagulant medications.

Talk to Your Provider First

If you're living with endometriosis, the most important step is working with a gynecologist who can confirm your diagnosis and build a treatment plan suited to your symptoms and goals. Our compounding pharmacists are happy to work alongside your provider to prepare any supplement or medication regimen in a form that fits your needs.

This article is for general educational purposes only and is not intended as medical advice. It does not replace a diagnosis, prescription, or treatment plan from a licensed healthcare provider. Always talk to your doctor before starting, stopping, or changing any supplement or medication, especially if you are pregnant, nursing, or taking other prescription medications.