Most Popular Lab Tests

Mature woman checking out her wellbeing lab results

Early detection saves lives

These lab tests are customer favorites—for good reason! Shop our bestselling lab tests and take charge of your health.

Most popular categories:

  • Overall best sellers
  • Top at-home tests
  • Top female lab tests
  • Top male lab tests
  • Weight loss & thyroid tests

Plus more!

Bestselling

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Top At-Home Lab Tests

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Top Female Lab Tests

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Top Male Lab Tests

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Weight Loss and Thyroid Tests

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Aging & Genetics Lab Tests

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Cardiovascular Lab Tests

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