Vitamin B3 (Niacin) Test at Home in Dubai
Also known as: NIACIN, VIT B3
Included
About the Test
This test measures vitamin B3, known as niacin, along with a related metabolite, in your blood. Niacin helps the body convert food into energy and supports the nervous system, digestion and skin. Deficiency is uncommon with a varied diet but can occur with poor nutrition, heavy alcohol use or certain absorption problems, and in severe cases affects the skin, gut and nervous system. Doctors use this specialised test to help confirm suspected deficiency, and occasionally to assess status in people with related symptoms, rather than as a routine screen.
What is it? Vitamin B3, also called niacin or Vit B3, is a water-soluble vitamin measured here with a metabolite; it helps release energy from food and supports the nerves, gut and skin.
- Smart Report
- Home Collection
- DHA Licensed Staff
- Doctor Reviewed
Test Included: 1 Test
Vitamin B3 (Niacin and Metabolite)(1 Test)
Vitamin B3 (Niacin) test: purpose, preparation and results
Why take the Vitamin B3 (Niacin) test?
- To help confirm niacin deficiency in people with poor diet, heavy alcohol use or malabsorption
- To investigate symptoms affecting the skin, digestion or nervous system that may relate to B3 status
- To assess vitamin B3 levels where a doctor suspects an imbalance
How to prepare for the Vitamin B3 (Niacin) test
No fasting is required unless it is combined with a fasting panel. If you take niacin, B-complex or multivitamin supplements, mention this when booking, as recent doses can affect the reading and your doctor may advise a short pause.
Understanding your Vitamin B3 (Niacin) results
A low result can support niacin deficiency, which is usually managed with diet and supervised supplementation, while normal levels make it a less likely cause of your symptoms. Because diet, alcohol and supplements all influence B3, always review your report with a doctor before acting on it.
How to book the Vitamin B3 (Niacin) test in Dubai
- 1Book your slot
Book on the site or WhatsApp — same morning or next day. Fasting reminders included.
- 2Your nurse visits
A DHA-licensed nurse does a ~20-minute draw at your home, office or hotel. Sealed kit.
- 3Lab processes it
Most of our tests are processed at AVM Labs, Dubai, a CAP-accredited laboratory with ISO 15189 accreditation from EIAC (No. LB-MED-227).
- 4Your doctor reads it
A BestDOC doctor reviews the results, then the report lands on email + WhatsApp with notes.
Frequently Asked Questions
Anything else? Ask on WhatsApp — we usually reply in three minutes.
No fasting is needed unless it is part of a wider fasting panel. Otherwise, eat and drink normally before the nurse arrives for your collection.
This is a specialised vitamin assay, so results take around 7 days and are delivered on WhatsApp and email once a doctor has reviewed them.
In more advanced cases it can affect the skin, digestion and nervous system, with symptoms such as a rough skin rash, digestive upset and low mood or confusion. Milder deficiency may cause vaguer symptoms.
They can. A recent niacin or B-complex dose may change the reading, so let us know at booking. Your doctor can decide whether pausing supplements beforehand is appropriate for you.
It is most relevant for people with poor or restricted diets, significant alcohol use, or absorption problems, and for those with skin, gut or neurological symptoms a doctor wants to investigate.
It is a self-pay test at AED 400, priced in AED with no insurance paperwork. You arrange and pay for the at-home visit directly when you book in Dubai.