NBCA 100,000 Reasons Challenge

Join NBCA for the 5th Annual 100,000 Reasons Challenge, established to honor the 100,000 Americans who tragically lose their lives to blood clots each year, raise funds to support critical education and awareness, and promote the increase of daily active minutes, which can help to prevent blood clots.

The Challenge launches March 1—but you can set up your page and start fundraising any time. Prices increase 2/28/25, so register now!

Learn More & Register