Lab
Vitamin B12 level
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Vitamin B12 level
Deficiency in vitamin B12 can lead to symptoms such as fatigue, weakness, numbness or tingling, and memory issues. Low B12 can be linked to absorption problems related to gut health issues, vegetarian or vegan diets, or certain medications.
What to Expect
Root labs are drawn at Quest Labs available nationwide. Fasting is required for most labs. Please check for a location near you before purchasing.
Details
Results
The turnaround time for results and Root doctor insights is typically 3–4 weeks post-draw. Once ready, the Root team will upload them to your personal Root dashboard and alert you for viewing.
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