GoodNature Stool
Donation Locations

GoodNature has two stool donation
location.

GoodNature has one stool donation location in Tempe, Arizona. If you live within 20 minutes of Tempe, Arizona, and meet the eligibility requirements, consider applying. If not, find out more by exploring our research and development opportunities.

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Our Centers

GoodNature Tempe

725 S Rural Rd
Suite 207
Tempe, AZ 85288
(520) 428-5644

Mon - Fri: 6am - 1pm MT
Sat: 6am - 11am MT

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Still Want to Be a Donor, but Don’t Live Near a Center?

Participate in GoodNature’s R&D program

If you’re ineligible or unable to become a daily donor you can still opt-in for research and development opportunities!

We need stool donations for ongoing research and development (R&D) projects exploring new disease state treatments.

R&D studies may only require a few donations. If you have less time, live too far, or have been discontinued from daily donation, R&D could be for you!

See If You’re Nearby