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WeightSmart: your journey, your impact

Join Evidation to earn rewards, gain insights, and unlock research opportunities

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Evidation makes it easy to turn your everyday health actions into meaningful rewards. Earn points for completing quick surveys, engaging with health content, and sharing your experiences—all while contributing to groundbreaking research.

By signing up, you’ll also have the chance to participate in programs like WeightSmart, which focuses on understanding the experiences of individuals managing their weight. If eligible, you’ll receive an invitation to join and earn even more rewards while contributing to obesity and weight management research.

Why join Evidation?

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    Earn rewards for completing health surveys, reading articles, and tracking healthy habits.

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    Get personalized insights to help you better understand your health

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    Contribute to research that helps improve care and solutions for people like you

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    Access exclusive programs like WeightSmart, which offers additional surveys, insights, and rewards

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How it works

1. Download the Evidation app

Sign up in minutes and start earning rewards for contributing to health research.

2. Complete your health profile

Answer a few questions about your health habits and interests.

3. Earn points

Get rewarded for engaging with health content, completing surveys, and securely connecting health data from wearables or apps.

4. Unlock research opportunities

Receive invitations to participate in exclusive programs like WeightSmart and other health studies based on your profile.

WeightSmart: A closer look
If you qualify for WeightSmart, you’ll be invited to join this specialized program designed for individuals managing their weight.
  • Quick daily & weekly surveys to share your experiences.
  • Personalized health insights based on your responses.
  • Relevant articles, tips, and resources to support your weight management journey.
  • Additional rewards for contributing your data and completing activities.
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5. Redeem rewards

Turn your points into cash or donate them to a cause you care about.

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Your data, your privacy
Your trust is important to us. Evidation keeps your data secure and private—it’s always protected and used only for research purposes. You control what you share.
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What our participants say

“The Evidation app helps me be healthier and more mindful of the choices that I’m making, specifically with physical activity.”

— Kacy Hodges

“The ability to participate in the studies is valuable because it lets me know I’m not the only one out there that struggles with this and that the industry is looking for people who can provide feedback and success stories.”

— Tony Whetstone

Frequently asked questions

Do I have to join WeightSmart?

No, Evidation offers a variety of ways to earn rewards and engage with health research. WeightSmart is just one of the programs available to individuals who qualify.

How do I know if I qualify for WeightSmart?

Once you join Evidation, you’ll complete a health profile by responding to a few initial health surveys. If you meet the eligibility criteria, you’ll receive an invitation to join WeightSmart.

Is WeightSmart designed to help with weight loss?

No. WeightSmart is focused on understanding weight management experiences, not providing weight loss support. However, participants may find value in the personalized insights and educational content provided.

How do I earn rewards?

You earn points by completing surveys, reading health articles, and connecting your health data. If eligible for WeightSmart, you’ll have even more ways to earn.

Is the app free?

Yes! Evidation is completely free to join and use.

Download the app & start earning today
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