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Become a research volunteer

Become a product tester for an all-natural skincare product to improve wrinkles, dark spots, and crow's feet.

Citruslabs is proud to partner with Thu Brule. We are testing an all-new skincare product designed to support overall skin health. We only have 38 spots available so apply today. You will receive a free test product and a VISA gift card as a thank-you for your participation.

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It was so much fun testing the Supergut meal replacement shake. It really made a difference with my diabetes and quality of life. 

Supergut study participant

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I really wanted to find a product to help me with my period pain. That's why I joined this research study. Couldn't be happier with the results.

Semaine study participant

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Testing Saie's skincare line was a great way to find out if this actually helps with my skin blemishes. I really love the results. 

Saie study participant

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