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CHRNB3

CHRNB3 (Cholinergic Receptor Nicotinic Beta 3 Subunit) is a protein that forms part of the nicotinic acetylcholine receptor, which plays a key role in cholinergic neurotransmission. Variations in the CHRNB3 gene have been linked to nicotine dependence and related behavioural traits, suggesting its involvement in the brain’s addiction pathways and neural circuitry regulation.

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240 genes

DNA Fatigue Test
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Saliva

Do you often find yourself feeling tired and drained, even after a full night's sleep? Fatigue can take a toll on your daily life and overall well-being. But what if you could uncover the genetic factors contributing to your low energy levels? GetTested's DNA Fatigue is a comprehensive analysis of 240 carefully selected genes that can shed light on the underlying causes of your fatigue.

179.99 GBP

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288 genes

DNA Brain Health Test
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Saliva

GetTested's DNA Brain Health test provides a detailed genetic analysis of 288 genes to understand factors that affect your mental health. This at-home test examines specific genes related to memory, stress management, anxiety susceptibility, and mood swings, offering a comprehensive insight into how your unique genetic makeup impacts your mental well-being.

179.99 GBP

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The home test was straightforward with easy to follow instructions. The test result was detailed and clear in its presentation. Also had the opportunity to ask questions about the test result.

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We looked at a lot of companies offering the same services but made the decision to go forward with get tested because the labs are based here in the UK. The process has been very straight forward.

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There are other providers out there, I have tried 3. Gettested was the fastest and the customer service was the best. I even received my test on the day of purchase delivered by a motorbike courier.

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Absolutely perfect, results came after few days and finally after a lots of times visited GP, we finally know why my son has eczema - he is allergy to carrot. Thanks a lot.

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I found them to be professional and not too long a wait for results. Helpful with any after questions. Will be using them again if need be. I highly recommend them.

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