Last updated: April 15, 2026
When you use the Stack It Up supplement quiz, we collect the answers you provide — such as your health goals, sleep habits, dietary preferences, and activity level. This information is used solely to generate your personalized supplement plan.
We may also collect standard analytics data including your browser type, device type, and pages visited to improve our service.
Your quiz responses are processed locally in your browser to generate supplement recommendations. We do not sell, share, or transmit your health-related quiz answers to third parties.
Analytics data may be used to understand how visitors interact with our supplement planning tools and improve the quiz experience.
Quiz answers and your personalized supplement stack are processed in real-time and are not stored on our servers. Your results exist only in your browser session.
We use essential cookies to ensure the site functions properly. For more details, see our Cookie Policy.
We may use third-party analytics services to measure site performance. These services may set their own cookies. We do not share personally identifiable health data with any third party.
You have the right to access, correct, or delete any personal data we hold. Since quiz data is not stored server-side, there is no persistent data to delete. For analytics-related inquiries, contact us below.
If you have questions about this privacy policy or how we handle your supplement quiz data, reach out at hello@stackitup.com.