Welcome to GoodNature Tempe
Located less than a mile from Arizona State University, our Tempe stool donation center is a special community in the US.
Join the movement by donating your microbiome's good bacteria to potentially help people with serious diseases.

Get Paid To Poop
Get paid for your time in the GoodNature program. Donors can earn up to $1,500* a month.
Contribute to Science
Join us as we pursue development of potentially novel treatments known as microbiome therapeutics.
Potentially Help Patients
Your donation could be used to help patients suffering from serious diseases, such as recurrent C. difficile.
Our Tempe Location
GoodNature’s Stool Donation Tempe Center
Do you live or work within 20 minutes? Eligible donors visit 4-6 times weekly for 6 months or more. Map your location!
725 S Rural Rd
Suite 207
Tempe, AZ 85288
(520) 428-5644
Mon - Fri: 6am - 1pm MT
Join Our Tempe Community
Discover the ways you can get involved with our Tempe donor community.
Become a Donor
Read about stool donor eligibility to see if you qualify for daily stool donation.
Research & Development
Discover research and development opportunities beyond daily donation.
Donor Testimonials
Hear from past and current GoodNature stool donors.
“An awesome opportunity to make some extra cash and potentially contribute to a good cause.”

Donor
( Male, 41 )
"The staff was extremely pleasant. We were all immediately united in our common goal of helping people with C. diff."

Donor
( Male, 27 )