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Text on a grey background: 24% of plant-based eaters discovered they had sub-optimal levels of Vitamin D. The phrases 24% and sub-optimal levels are highlighted in yellow.

At-Home Vitamin D Blood Test Kit

Vitamin D supports bone health, energy, and immunity.* But most of us aren’t spending enough time in the sun each day to reach optimal levels for long-term health.

This simple at-home blood test measures the amount of vitamin D to help you optimize your nutrition and foundational health.

The test is processed in a CLIA-certified laboratory, with results and plant-based recommendations delivered through our secure Complement app.

$59.00
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  • Test your vitamin D levels from the convenience of your home.
  • Know if you’re at risk of vitamin D deficiency.
  • Optimize your levels to support immune health, bone health, and foundational health.*
  • Tests processed in a CLIA-certified laboratory.
  • Results delivered through our secure Complement app.
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How it works

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Step 1

Collect your sample.

The best way to understand your health is to periodically test certain nutrient levels and biomarkers. Our test kits provide a safe, simple, and sanitary way to gather samples in the convenience of your home.

 “Minimalist vector graphic with clean, modern design elements, ideal for wellness e-commerce product pages and brand visuals.”
Step 2

Mail it in.

Return your test to our CLIA-certified laboratory in the included pre-paid and address envelope.

“Minimalist vector graphic with clean, modern design elements, suitable for wellness e-commerce product pages and branding visuals.”
Step 3

Review your results.

Within a few weeks, you’ll be notified that your results have been uploaded to our secure Complement Well app for you to review.

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Step 4

Optimize your health.

Empowered with a better understanding of your health, you can take diet, supplementation, and lifestyle actions to further optimize your health for longevity.

100-day, 100% money-back guarantee - no questions asked!
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