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Get answers to your questions before purchasing a test, including which test is right for you, what to expect, and how our testing process works.

Ensure accurate results by learning how to prepare for your test, including dietary restrictions, medications, and sample storage instructions.

Learn how to properly collect your sample, avoid common mistakes, and ensure successful submission for accurate testing.

Find out what happens after you send your sample, including how to access your results, interpret them, and take the next steps in your health journey.

Learn about the science behind our tests, including accuracy, methodology, and how they compare to other testing options.

Understand how our tests can provide insights into specific health conditions, symptoms, and wellness goals.

Get to know SZA Longevity, our mission, research, and the science-backed approach we use to help you optimize your health.

Discover partnership opportunities with SZA Longevity, including collaborations with healthcare professionals, wellness brands, and researchers.

Find answers to common account-related questions, including managing your profile, updating payment details, and tracking orders.