• Decaffeinated Formula

    All the benefits of green tea's most powerful compound — EGCG — without the caffeine. Perfect for daily use, any time of day.

  • Precision Dosing

    Each capsule delivers a concentrated 725mg dose, carefully formulated to match the levels studied in clinical research.

  • Science You Can Trust

    EGCG is one of the most researched natural compounds in the world. Cymbelina puts that science into a simple, daily supplement.

Frequently Asked Questions

What is EGCG?

EGCG (Epigallocatechin gallate) is the most abundant and potent catechin found in green tea. It's a powerful antioxidant that has been widely studied for its potential health benefits.

Why is your formula decaffeinated?

We remove the caffeine so you can take Cymbelina at any time of day without affecting your sleep or energy levels — making it easy to build into your daily routine.

How long should I take it?

For best results, we recommend consistent daily use for at least 8-12 weeks. This is based on the timeline used in clinical trials.
Many women notice changes in their symptoms over 2-3 months of consistent use. However, everyone's body is different.

How do i take EGCG

Take one capsule daily with water, preferably with food. You can take it at any time of day — morning, afternoon, or evening. Consistency is key.

Is this clinically proven for fibroids specifically?

Clinical trials have specifically studied EGCG's effects on fibroid volume and fibroid related symptoms in women.
The most cited study (published in the Journal of the Society of Laparoscopic Surgeons) found that women taking 800mg of EGCG daily for 12 weeks experienced significant improvements in fibroid volume and quality of life measures.
Cymbelina delivers 326mg of Decaffeinated EGCG per capsule within the clinical trial dosage range.
Read the full study on our Research page.

How many capsules in each bottle?

Each bottle contains 30 capsules, providing a full month's supply at the recommended dose of one capsule per day.

How is this different from just drinking green tea?

To get 326mg of EGCG from brewed green tea, you'd need to drink 8-10 cups daily and the EGCG content varies wildly depending on tea quality, brewing time, and water temperature.

Fibroids deserve more attention. So do you.

Navigating fibroids can leave you with unanswered questions and conflicting information.

Cymbelina was created to help women feel informed, heard and less alone. We’re building a space for clear fibroid education, honest conversations and balanced insight into emerging research.

Our Story