Get dietary insights and identify deficiencies of key vitamins and minerals.

  • Easy at-home testing kit
  • Analyzed by CLIA-certified* laboratories
  • Certified lab report available
  • Confidential results in 2 to 5 days
  • Free delivery both ways

Tests for:

  • Vitamin B12
  • Vitamin D
  • Vitamin E
  • Copper
  • Selenium

Collection method:

Finger prick

You’ll need the Ada app to track your order and get your results.

Ada Tests are currently available in the USA, except in NY.

You must be 18+ to buy and use an Ada Test.

FSA & HSA cards accepted

Who is this test for?

This test is for anyone 18 years old or over who wants to identify any key vitamin or mineral deficiencies.

Anyone can develop a micronutrient deficiency and may benefit from taking this test. You may be at increased risk of micronutrient deficiency as you age, as a result of taking certain medications,  if you follow a vegan or vegetarian diet or have a condition like celiac or Crohn’s disease that impairs nutrient absorption.

What does this test measure?

Vitamin B12 is responsible for neurological function, producing DNA, maintaining a healthy nervous system, and generating red blood cells that carry oxygen around the body. It's an essential nutrient in pregnancy.

How it works

  • 1. Free, discreet delivery

    Your test kit will be delivered discreetly to your home free of charge.

  • 2. Take your test

    Follow our video or in-box instructions and return your sample using the prepaid UPS envelope.

  • 3. Get your lab results

    Your results and lab report will be ready in the Ada app 2-5 working days after we receive your sample.

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For the most accurate results, you should collect your sample:

  • After watching our how-to video or reading the instructions found in the box thoroughly
  • before 10am Monday - Thursday and return it on the same day.

Read our terms and privacy policy.

*The Clinical Laboratory Improvement Amendments (CLIA) regulate laboratory testing and require clinical laboratories to be certified by the Center for Medicare and Medicaid Services (CMS) before they can accept human samples for diagnostic testing.