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Lab tests

Folic Acid, Vitamin D & B12

Vitamins and minerals

The Folic Acid, Vitamin D and B12 Test is a targeted nutritional assessment designed to evaluate three essential vitamins that play key roles in immunity, energy production, mood regulation, red blood cell formation, bone health and nervous system function. Deficiencies in folate, vitamin B12, or vitamin D are common and may contribute to fatigue, weakness, low mood, hair loss, muscle aches and long term metabolic imbalance.

A DHA-licensed nurse collects your blood sample at your home, office, hotel, or preferred location using sterile, single use medical equipment.

Your results are delivered privately via email only, ensuring confidentiality and ease of access.

Parameters: Folic Acid, Vitamin B12, Vitamin D - 25-hydroxy

Key benefits

  • Screens folate, B12, and vitamin D, the three most commonly deficient nutrients
  • Helps explain tiredness, low energy, low mood, or frequent infections
  • A DHA-licensed nurse collects the sample at your chosen location
  • Assists clinicians in designing supplementation and dietary strategies

Disclaimers

  • This is a screening test and results must be clinically interpreted
  • Vitamin D, B12, and folate levels may vary depending on recent supplements, sunlight exposure, medications, hydration and diet
  • Avoid taking vitamin supplements for 24 hours before testing unless advised otherwise
  • Fasting is not required for this test

About the care

A focused vitamin deficiency screening with at home blood collection by a DHA-licensed nurse, measuring folic acid, vitamin B12 and vitamin D

Focused Care

Targets the three most crucial vitamins linked to energy, mood and immunity

Timely Care

Quick results to support fast supplementation decisions

Safe & Sterile

DHA-standard sample collection procedures

Actionable Pathway

Helps guide dietary and lifestyle adjustments

How it works

How Folic Acid, Vitamin D & B12 works
  1. A DHA-licensed nurse arrives at your home, office, or hotel
  2. A sterile blood sample is collected using single use medical supplies
  3. The laboratory analyses folic acid, vitamin B12, and vitamin D 25-hydroxy
  4. Your vitamin panel report is emailed only, ready for clinician review

Frequently asked questions

Common questions about Folic Acid, Vitamin D & B12, answered.

What does this test include?
Folic acid, vitamin B12, and vitamin D 25-hydroxy.
Do I need to fast?
No fasting required.
Should I stop supplements before testing?
Avoid vitamin supplements for 24 hours unless advised otherwise.
What symptoms does this test help evaluate?
Fatigue, low mood, hair loss, bone weakness, numbness, or low immunity.

medicAI is not for emergencies. If someone is seriously ill or injured, call 998 or go to the nearest hospital.

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