Changing the Way the World Treats Stimulant Addiction

Affect is using mobile technology to deliver the world's first evidence-based, substance-specific recovery program for methamphetamine and cocaine use disorder.

Who We Are

Affect is using mobile technology to revolutionize stimulant addiction recovery. Our data-driven program is personalized, giving members the tools and incentives they need, exactly when and where they need them.

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What We Do

Meth abuse and overdoses are growing at twice the rate of opioids in the first decade of the opioid epidemic. Affect addresses today's crisis and lays the foundation for a future tidal wave of need.

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Our Approach

We leverage contingency management or monetary incentives to promote abstinence. We are stimulating the brain's rewards system in the same way that drugs do to provide positive reinforcement for healthy behaviors.

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Join Our Team

Join a community of passionate individuals fighting to change the treatment of stimulant addiction. Read more about the Affect team and apply to join us today . 

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Participate In Our Research 

We are piloting a study of our digital treatment for methamphetamine use disorder in California. If you're a California resident and wish to stop using meth, click below to learn more.

Check Your Eligibility

As Seen In


  • TechCrunch article about Affect Therapeutics -- "Affect raises a seed round to grow its stimulant abuse recovery service" by Alex Wilhelm, published on 4/21/2021
  • Article about Affect Therapeutics published in Forbes Magazine - "Startup Combines Cash Rewards And Therapy In An App To Fight Meth Addiction" by Anne Field, published on 4/19/21
  • Article about Affect Therapeutics CEO Kristin Muhlner, "The Many, Many, Many Things You Should Say 'No' To At Work" by David Zax, published in FastCompany on 10/1/14

I want to beat this disease. I want to beat it so I can be a mom and start a family.

-Affect Therapeutics Member

Join the trial

Do you want to stop using methamphetamine?

Affect Therapeutics is recruiting participants for a FREE online study of a new treatment and recovery program. Find out if you are eligible today.