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90-days hassle-free returns. View returns policy

In My TESS Research Era

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In My TESS Research Era, a Black Heather Premium Unisex Tee

Premium Unisex Tee

$27.99
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In My TESS Research Era, a Black Comfort Colors Long Sleeve Tee

Comfort Colors Long Sleeve Tee

$34.99
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In My TESS Research Era, a Deep Black Allmade Eco Triblend Women?s Muscle Tank

Allmade Eco Triblend Women?s Muscle Tank

$27.99
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In My TESS Research Era, a Pepper Comfort Colors Crewneck Sweatshirt

Comfort Colors Crewneck Sweatshirt

$54.99
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In My TESS Research Era, a Black Premium Pullover Hoodie

Premium Pullover Hoodie

$65.99
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In My TESS Research Era, a Dark Heather Grey Women's Slim Fit Tee

Women's Slim Fit Tee

$27.99
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In My TESS Research Era, a Neon Blue Premium Youth Tee

Premium Youth Tee

$26.99
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In My TESS Research Era, a Eternity Youth Tie Dye Tee

Youth Tie Dye Tee

$28.99
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In My TESS Research Era, a Black Youth Crewneck Sweatshirt

Youth Crewneck Sweatshirt

$32.99

In My TESS Superhero Era

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In My TESS Superhero Era, a Black Heather Premium Unisex Tee

Premium Unisex Tee

$27.99
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In My TESS Superhero Era, a Black Comfort Colors Long Sleeve Tee

Comfort Colors Long Sleeve Tee

$34.99
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In My TESS Superhero Era, a Deep Black Allmade Eco Triblend Women?s Muscle Tank

Allmade Eco Triblend Women?s Muscle Tank

$27.99
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In My TESS Superhero Era, a Pepper Comfort Colors Crewneck Sweatshirt

Comfort Colors Crewneck Sweatshirt

$54.99
icon-shirt-placeholder
In My TESS Superhero Era, a Black Premium Pullover Hoodie

Premium Pullover Hoodie

$65.99
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In My TESS Superhero Era, a Dark Heather Grey Women's Slim Fit Tee

Women's Slim Fit Tee

$27.99
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In My TESS Superhero Era, a Neon Blue Premium Youth Tee

Premium Youth Tee

$26.99
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In My TESS Superhero Era, a Eternity Youth Tie Dye Tee

Youth Tie Dye Tee

$28.99
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In My TESS Superhero Era, a Black Youth Crewneck Sweatshirt

Youth Crewneck Sweatshirt

$32.99

Together We Are Superhero Strong

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TESS Research Foundation is a 501(c)(3) tax exempt public charity established to fund research in search of a treatment or cure of Citrate Transporter Disorder, a genetic neurological disorder associated with the gene SLC13A5. Every item you purchase contributes to the necessary research to help children affected by SLC13A5. Thank you so much for all your continued support. The Tess families are truly grateful. 

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Treatments for Epilepsy and Symptoms of Slc13a5 Foundation
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Thank you for your support! Your merchandise purchases are helping save lives!