Muse Bio (2026)

01/04/2026

We did it!!

Muse Bio just won $1M on DrapersTV Season 9! 🤩

Our founder, Juliette Humer, pitched an idea that most people never thought twice about: menstrual stem cells and the concept that menstrual blood could be utilized for regenerative medicine.

This isn’t just a milestone for our team. It’s proof that the future of healthcare might be hiding in the places we’ve been conditioned to overlook.

Thank you to everyone believed in our mission 💗

09/03/2026

You missed the live show, didn’t you? Well, don’t miss the upcoming episodes! 👀

Watch our founder Juliette Humer pitch the Muse Bio vision and compete for $1M on DraperTV.

Streaming Schedule:

- March 17th: The Semifinals
- March 24th: The Grand Finale

Save the dates!

https://drapertv.com/

19/01/2026

A look back at last week’s HealthTech Summit at JPM 2026.

We’re proud to have our Founder Juliette Humer and CMO Dr. Michele Ferguson representing Muse Bio! 🤍

10/01/2026

Did you know your menstrual blood could advance women’s health research?

Swipe to learn why donating matters and how you can contribute (plus get a goodie bag as our thanks!)

Sign up via link in bio or visit our website mycells.bio

25/11/2025

Did you know that your menstrual blood is actually an incredibly complex biological sample that contains over 1,000 different proteins, and researchers are discovering that 385-513 of these proteins are completely unique to menstrual blood. You won’t find them in your regular bloodstream or in other vaginal fluids. That makes period blood distinctly different from anything else in your body, and that difference is absolutely fascinating.

One of the most exciting recent discoveries mentioned in these studies is that even the tiny particles found in menstrual blood, we’re talking about extracellular vesicles, which are basically microscopic packages that cells release to communicate with each other, contain over 1,000 different proteins. These little vesicles are like biological messengers, and they’re packed with information. A 2025 study published in Scientific Reports found that these vesicles might reveal novel molecular biomarkers and could help identify potential causes of unexplained infertility. That’s huge! For people struggling with fertility issues who haven’t been able to get clear answers, this research could open entirely new diagnostic pathways.

So the next time someone tries to dismiss periods as “gross” or “just a normal thing that happens,” you can hit them with this science. Your period is a monthly report card on your reproductive and overall health, written in the language of proteins, and we’re finally learning how to read it.

18/11/2025

Understanding Endometriosis and Fertility: What You Need to Know 🤍

If you’ve been diagnosed with endometriosis, you’re probably wondering how it affects your chances of getting pregnant. Here’s what the research shows: Endometriosis is a common cause of infertility, affecting 30-50% of women with the condition.

It impacts fertility in three main ways: creating scar tissue that blocks reproductive organs, triggering inflammation that damages eggs, and altering the uterine lining so embryos struggle to implant.

Can you still get pregnant with endometriosis? Yes, but it’s harder. Your monthly conception drops from 15-20% to just 2-10%, especially with more severe disease.

Treatment options include:

• Surgery to remove lesions and improve natural conception
• IVF when surgery doesn’t work or disease is severe
• Hormonal treatments for symptom relief (though they prevent ovulation)
• IUI with ovarian stimulation for mild cases

The good news? Many women with endometriosis do conceive, especially with the right treatment plan. ❤️

14/11/2025

Let’s talk about endometriosis🩸

It affects 1 in 10 people with periods, but most people have never heard of it. Endometriosis happens when tissue similar to the uterine lining grows outside the uterus, on the ovaries, fallopian tubes, or even other organs. This causes intense pain, heavy periods, fatigue, and can lead to infertility.

The wild part? It takes an average of 7-10 YEARS to get diagnosed because symptoms are often dismissed as “bad periods.” Many people are told the pain is normal or all in their head. But it’s NOT normal to be in debilitating pain.

Treatment options include hormonal therapy (birth control, progestin, GnRH agonists), pain management, excision surgery to remove lesions, and emerging therapies like pelvic floor physical therapy and dietary modifications.

Unfortunately, there is no cure for endometriosis, but symptoms can be managed!

Furthermore, scientists are actively focusing on developing targeted drugs, understanding the disease’s causes, and finding less invasive treatments. Current treatments mainly manage symptoms and are not curative, which is why many researchers are working on new approaches to address the root cause of the disease.

11/11/2025

Your birth control might be affecting more than you think.

Let’s talk about something most people don’t know: how contraceptives (especially the pill) impact the stem cells in your menstrual blood.

Here’s the breakdown:

Birth control changes how your endometrial stem cells work - these are the powerful cells responsible for rebuilding your uterine lining every cycle.

What actually happens: The hormones in oral contraceptives can reduce how much your endometrial glands produce and secrete. They can also cause changes like:

- Increased blood vessel growth in the uterine lining
- Thinning of the stromal tissue (the supportive tissue in your uterus)
- Altered stem cell metabolism and function

These stem cells aren’t just about your period - they play a HUGE role in:

- Regenerating your endometrial tissue every month
- Modulating your immune system in your uterus
- Potential future regenerative medicine applications

This doesn’t mean birth control is bad! But it’s important to understand how these hormones work with your body on a cellular level.

10/11/2025

Here’s what current research tells us: Birth control doesn’t compromise the fundamental quality or function of menstrual stem cells (MenSCs). While hormonal contraceptives may cause metabolic changes and can reduce menstrual flow volume, meaning fewer stem cells available per cycle.

The science is still evolving as researchers explore how contraception might influence immune characteristics and overall stem cell yield, but the core regenerative capabilities remain intact.

This is important for women considering menstrual stem cell banking or curious about how their reproductive choices might impact future regenerative medicine options.

06/11/2025

Ever wonder how powerful menstrual stem cells get from you to the lab? 🤔 It’s a special process!

First, collection is done using a sterile, medical-grade device (like a silicone cup), not a regular pad or tampon.

Next, the sample is immediately transferred into a secure container with a special protective solution. This keeps the cells safe and prevents any contamination on their journey.

Finally, the container is kept chilled (think refrigerator-cold, not frozen!) the entire way. This cool temperature is key to keeping those amazing stem cells viable and healthy until they arrive at the lab for processing.

31/10/2025

Menstrual blood is a powerful, underutilized source of stem cells. At Muse Bio, we’re conducting an institutional review board (IRB)-approved Alpha Study to explore how this long overlooked biological material can shape the future of regenerative medicine.

🙋🏽‍♀️ We are seeking menstruating participants in the Bay Area to:
- Provide a menstrual blood sample
- Complete two brief surveys

🎁 Participants will receive:
- $40 gift card
- Muse Bio goodie bag
- Priority access to future paid studies

Join our Donor Community to advance responsible, community-driven biomedical innovation!

22/09/2025

STEM CELLS 101 They’re called the body’s “master cells” — able to self-renew and transform into many different cell types. That’s why they’re at the heart of regenerative medicine.
From repairing tissues to fighting disease, stem cells unlock possibilities once thought impossible. And here’s the part most people don’t know: menstrual blood is one of the richest, most accessible sources of stem cells.
At Muse Bio, we’re turning this overlooked resource into a foundation for the future of medicine.
👉 Swipe through to learn how stem cells work and why menstrual stem cells are so powerful. 👉 Join our waitlist to be part of the movement: [link in bio]

Muse Bio