EU
UK
DE
DK
FI
NL
NO
SV
Lab tests
Lab test is an advanced test analyzed in an ISO-certified laboratory.
- Higher trust and quality
- Easier to follow and measure over time
- Personalized recommendations
Neurotransmitters XL added to cart
Neurotransmitters XL
Neurotransmitters
£ 449,00
Estrogen & progesterone test added to cart
Estrogen & progesterone test
Hormone Tests
£ 79,00
Food Intolerance 80 items added to cart
Food Intolerance 80 items
Allergy & Intolerance Tests
£ 99,00
Sorbitol Intolerance Test added to cart
Sorbitol Intolerance Test
Allergy & Intolerance Tests Gut Health Tests
£ 79,00
Understand your results (15 min) added to cart
Understand your results (15 min)
Other Health Tests
£ 39,00
Allergy Test (IgE) added to cart
Allergy Test (IgE)
Allergy & Intolerance Tests
£ 24,99
Food Intolerance 240 items added to cart
Food Intolerance 240 items
Allergy & Intolerance Tests
£ 289,00
DNA Metabolic Health Test added to cart
DNA Metabolic Health Test
DNA Tests
£ 149,00
Organic Acids Test added to cart
Organic Acids Test
Other Health Tests
£ 249,00
Gut Microbiome Test Small added to cart
Gut Microbiome Test Small
Gut Health Tests
£ 99,00
Diabetes Test (Glucose & Ketone) added to cart
Diabetes Test (Glucose & Ketone)
Health Marker Tests
£ 19,00
DNA Cardiovascular Health Test added to cart
DNA Cardiovascular Health Test
DNA Tests
£ 159,00
Allergy & Food Intolerance Test added to cart
Allergy & Food Intolerance Test
Allergy & Intolerance Tests
£ 99,00
Gluten Intolerance Test added to cart
Gluten Intolerance Test
Allergy & Intolerance Tests
£ 49,00
Diabetes Test (HbA1c) added to cart
Diabetes Test (HbA1c)
Health Marker Tests
£ 24,99
Diabetes Test (HbA1c) added to cart
Diabetes Test (HbA1c)
Health Marker Tests
£ 49,00
Health Test Basic added to cart
Health Test Basic
Health Marker Tests
£ 245,00
Fructose Intolerance Test added to cart
Fructose Intolerance Test
Allergy & Intolerance Tests Gut Health Tests
£ 79,00
Water Quality test added to cart
Water Quality test
Other Health Tests
£ 35,00
Histamine Intolerance Test added to cart
Histamine Intolerance Test
Allergy & Intolerance Tests
£ 49,00
Celiac/Gluten Intolerance Test added to cart
Celiac/Gluten Intolerance Test
Allergy & Intolerance Tests
£ 19,00
Nicotinamide adenine dinucleotide (NAD)
Nicotinamide adenine dinucleotide (NAD), is a crucial coenzyme found in all living cells. It plays a vital role in cellular metabolism, particularly in redox reactions, where it alternates between NAD+ (oxidized form) and NADH (reduced form). Beyond its role in energy metabolism, NAD+ is also involved in cell signaling, DNA repair, and regulation of gene expression. The maintenance of NAD+ levels is important for cellular health and function, and its depletion is linked to aging and various diseases....
Who would benefit from testing their NAD levels?
Testing NAD levels can be beneficial for:
- Aging Research: As NAD levels decline with age, individuals interested in aging and longevity research may benefit from monitoring these levels.
- Chronic Fatigue Syndrome: Patients with chronic fatigue or similar conditions, as NAD plays a role in energy metabolism.
- Metabolic Disorders: Those with metabolic conditions like obesity or diabetes, where energy metabolism is disrupted.
- Neurodegenerative Diseases: Patients with neurodegenerative diseases like Alzheimer’s, where NAD levels may influence disease progression.
- Athletes and Physically Active Individuals: To optimize energy metabolism and recovery processes.
What are symptoms of low NAD levels?
Symptoms of low NAD levels can be varied and non-specific, as NAD is involved in numerous cellular processes. Common symptoms may include:
- Fatigue and Low Energy: As NAD is crucial for energy production, its deficiency can lead to reduced energy levels.
- Muscle Weakness or Pain: NAD is important for muscle function; low levels can result in muscle issues.
- Cognitive Impairments: Difficulty concentrating, memory problems, or mental fog, since NAD affects brain health.
- Aging Symptoms: Accelerated aging signs, as NAD is involved in DNA repair and cell aging processes.
- Mood Disorders: Depression or anxiety, potentially linked to altered brain function due to low NAD.
What factors impact NAD levels?
Several factors can impact NAD (Nicotinamide Adenine Dinucleotide) levels:
- Age: NAD levels naturally decline with age.
- Diet: Nutritional intake, particularly of vitamins like niacin (Vitamin B3), which is a precursor to NAD.
- Alcohol Consumption: Excessive alcohol can deplete NAD levels.
- Physical Activity: Regular exercise can influence NAD metabolism and potentially increase its levels.
- Metabolic Disorders: Conditions like obesity and diabetes can affect NAD levels.
- Sleep Patterns: Disrupted sleep can impact cellular processes that regulate NAD.
- Chronic Inflammation: This can deplete NAD, as it’s used in pathways responding to oxidative stress and inflammation.
- Exposure to Sunlight: UV radiation can affect skin NAD levels.
How do you improve your NAD levels?
Improving NAD levels can be achieved through various lifestyle and dietary approaches:
- Dietary Changes: Increase intake of foods rich in NAD precursors like niacin (Vitamin B3), found in chicken, fish, mushrooms, and peanuts.
- NAD Supplements: Nicotinamide riboside (NR) and nicotinamide mononucleotide (NMN) are popular supplements that can boost NAD levels.
- Exercise: Regular physical activity has been shown to increase NAD levels.
- Limiting Alcohol: Reducing alcohol consumption can help maintain NAD levels.
- Caloric Restriction: Some research suggests that caloric restriction can increase NAD levels.
- Manage Stress: Chronic stress can deplete NAD, so stress management techniques can be beneficial.
- Adequate Sleep: Ensuring sufficient and quality sleep can support NAD production.
Test(s) that measure/test for Nicotinamide adenine dinucleotide (NAD)
31 items
Neurotransmitters XL
Neurotransmitters critically influence our emotions, behaviors, and mental health. The Neurotransmitter XL test by GetTested provides an in-depth analysis of key neurotransmitters,...
£ 449,00
Add to cart
Trusted by over 10.000+ customers
“The home test was straightforward with easy to follow instructions. The test result was detailed and clear in its presentation. Also had the opport...”
Richard
“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 t...”
Natasha
“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 th...”
Alan
“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...”
E
“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 highl...”
Eileen
“I really value my test and to see the results. It is a jungle when your health is online. So get accurate and precise knowledge is a gift, as it is...”
Des
Still not sure what you need?
Let our experienced team of nutritionists, medical experts, health coaches guide you.
