Help Raise Awareness of Mast Cell Disease
Mast Cell Disease Awareness Day is October 20th
Join us in raising awareness for mast cell disease by making a difference today. In honor of Mast Cell Disease Awareness Day on October 20th, we’re offering a special awareness package for a donation of $40.
Your donation will help spread crucial awareness and support the mast cell disease community. In return, you’ll receive:
- Mast Cell Disease Awareness T-Shirt: Contains names of those superheroes who have battled and continue to battle this condition. Choose your size (small, medium, large, XL, XXL, XXXL).

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*T-shirt is heather grey with a purple design.
- Awareness Materials: Equip yourself with resources to help educate others on mast cell disease throughout October.
- Fun Goodies: Several surprise thank you goodies!
Important Details:
- T-shirt Size: After making your donation, please be sure to provide your t-shirt size in the form that will appear immediately after your donation is complete. If you do not fill out the form with your t-shirt size, we may not be able to include a t-shirt in your awareness package.
- Limited Availability: Only 250 awareness packages are available, so don’t wait!
- Shipping: Orders will start shipping on September 20th, and we can only ship within the U.S.
Don’t miss your chance to contribute to this important cause. Help us make October 20th, Mast Cell Disease Awareness Day, seen and heard! Without your support, our patients’ voices will not be heard.