NAD Profile

Find out if your body is functioning well

What is NAD ?

Nicotinamide adenine dinucleotide (NAD) and its metabolites support numerous biological processes in humans, including cellular redox reaction, metabolism, homeostasis, DNA repair, genomic expression and stability. By participating in these biological processes, NAD can modulate our reaction to external stimulation, such as regulating our immunity, inflammation, and response to infection. In our cells, NAD exists in 2 forms, oxidized NAD+ and reduced NADH.

NAD can be synthesized from vitamin B3 and tryptophan found in dietary sources. While it switches in between NAD+ and NADH in cellular redox reaction. On the other hand, NAD is degraded into NAM(Nicotinamide) by NAD+-consuming enzymes in order to facilitate other biological processes. Degraded NAM can be converted back into NAD+ through the NAD-salvage pathway. The stable cycle of NAD production and consumption helps to maintain normal NAD+ levels.

Potential Role NAD+ to Anti-aging

NAD+ and its metabolites may be beneficial in slowing down the aging process. NAD+ can interact with telomeres, which are key to aging. Telomeres play a central role in modulating aging, and their shortening is correlated with aging as well as the possible development of age-related diseases. However, NAD+ has a potential role in preventing this. Different studies have suggested that NAD+ may help prevent age-related functional decline. For example, the longevity enzyme sirtuins relies on NAD+ to carry out its reactions.

Who is at high risk of NAD deficiency?

Aged over 40
Obese
Excessive alcohol intake
Sedentary lifestyle

What are the symptoms of NAD deficiency?

Chronic fatigue
Difficult to concentrate
Dull/aging skin
Mood change

Why should I take this test?

The level of NAD+ could be a reflective indicator for human health. Many studies have found that NAD+ levels play an important role in anti-aging, metabolic disorders and other aging-related diseases. However, NAD+ levels may deplete by half at middle age. NAD homeostasis becomes imbalanced with aging, resulting in less NAD being synthesized and more being consumed. Therefore, checking the levels of NAD+ and its metabolites allows us to determine whether NAD+ needs to be restored and if our cells are functioning properly in various biological processes.

HK BioTek Technology Competence

• Sample will be sent to our laboratories in the United States for analysis employing the advanced approach: Liquid Chromatography/ Triple Quadrupole Mass Spectrometry platform (LC-MS MS).
• This method measures chemical markers even at a low level for optimum test results.
• One repeated testing will be done for each sample in order to achieve the highest accuracy.

Test Items

We test the amount of 6 NAD metabolites: NAD (NAD+), NADH, NADPH, NADP, Nicotinamide(NAM), Nicotinic Acid (NA);

and NAD/NADH Ratio, NAD/NADPH Ratio, NAD/NADP Index

Besides NAD+ levels, we will also test its precursors and metabolites to help you understand the pathway of NAD in your body.

User Testimonials

Journey to Revitalization

Sarah, 45

"I was feeling constantly fatigued and struggled to concentrate. After taking the HK BioTek NAD Profile test, I discovered my NAD levels were off. The comprehensive results helped me understand my body's needs better, and now I'm on a path to restoring my energy and mood!"

Revelation of Health Transformation

James, 52
“As someone who enjoys a few drinks too many, I was worried about my health. The NAD Profile test revealed not just my NAD+ levels, but also its metabolites. Armed with this knowledge, I've made lifestyle changes that have improved both my energy and skin health. Highly recommend this test!”

Age is Not a Barrier

Linda, 41
“I’ve been feeling the effects of aging more than ever—dull skin, mood swings, and low energy. The HK BioTek NAD Profile provided insights I never knew I needed. Understanding my NAD levels has been a game-changer for my wellness journey. Thank you!”

From Sedentary to Positive Change

Mark, 50
“After years of a sedentary lifestyle and weight gain, I decided to take the NAD Profile test. The results were eye-opening! Not only did it show my NAD+ levels, but it also explained how my lifestyle was affecting my health. I’m now more motivated than ever to make positive changes!”

Frequently-Asked Questions

1. What are the strengths of HK BioTek NAD profile?

Comprehensive Testing: The HK BioTek NAD Profile tests multiple items related to NAD, providing a thorough understanding of your body’s NAD levels and overall metabolic health.
Easy and Convenient Sampling: Allowing you to collect samples without hassle.
Advanced Technology: Utilizing technology from the USA, the test ensures accurate and reliable results.

2. Who should do this test?

If you're over 40, overweight, lead a sedentary lifestyle, or consume excess alcohol, it's wise to consider a test for your NAD+ levels. Low NAD+ can contribute to various health issues, and checking your NAD profile can help identify any abnormalities. Additionally, if you're experiencing symptoms like chronic fatigue, difficulty concentrating, dull or aging skin, and mood changes, a test can provide valuable insights into your overall health. Restoring optimal NAD+ levels may enhance your energy, cognitive function, and skin vitality, ultimately improving your quality of life. Don’t hesitate—taking this proactive step could be crucial for your well-being.

3. Could we know more about the specificity and accuracy of the test?

Our test undergoes a stringent biochemical processes to detect metabolic intermediates in your blood, which interprets your body’s efficiency. Our test gives you the assurance of quality and reliability as all tests are completed under US BioTek Laboratories’ facilities. Our laboratory is an independent clinical laboratory approved by CLIA (US Clinical Laboratory Improvement Amendments) accredited by COLA (US Commission on Office Laboratory Accreditation). The laboratory is also licensed by the State of Washington for performing testing worldwide.