NAD Profile Test

About this test

Key Benefits

• Measure NAD and Key Metabolites: Analyze markers related to cellular energy production and metabolism.

• Cellular Health Insights: Gain insight into oxidative balance, cellular repair, and stress response.

• Simple At-Home Testing: Collect your sample easily using a finger prick blood test at home.

• Detailed Digital Results: Access your laboratory results online within approximately 14–18 business days.

• Support Healthy Aging: Understand markers linked to cellular function and overall well-being.

What This Test Measures

This test measures several NAD-related compounds involved in cellular energy production and metabolism, including:

• NAD+ (Nicotinamide Adenine Dinucleotide)

• NADH

• NADP

• NADPH

• NA (Nicotinic Acid)

• NAM (Nicotinamide)

These markers are involved in processes such as energy metabolism, oxidative balance, cellular repair, and the body’s response to physiological stress. By analyzing these compounds, the test provides insight into cellular health and metabolic function.

About NAD

NAD is a coenzyme found in all cells and plays an essential role in converting nutrients into cellular energy. It is involved in several biological processes related to metabolism, cellular repair, oxidative balance, and healthy aging.

NAD levels may be influenced by factors such as aging, stress, lifestyle, recovery, and overall metabolic health. Measuring NAD and related metabolites may provide additional insight into cellular function and energy metabolism.

How It Works

• Order Your Kit: Purchase your test online.

• Collect Your Sample: Use the finger prick blood collection kit at home and fill 2 circles on the card.

• Send It Back: Mail your sample to the laboratory using the prepaid return envelope.

• Receive Results: Access your detailed digital laboratory results within approximately 14–18 business days after the lab receives your sample.

Sample Collection

The sample is collected using a simple dried blood spot (DBS) test at home. Using the included lancets, you collect a small blood sample from your fingertip and fill 2 circles on the collection card. The sample is then returned to the laboratory for analysis using the prepaid return envelope.

CAP- and CLIA-Certified Lab and Analysis

Your sample is analyzed in a CAP- and CLIA-certified laboratory using Liquid Chromatography Triple Quadrupole Mass Spectrometry (LC-MS/MS) technology, ensuring accurate and reliable measurement of NAD and related metabolites.

Biomarkers included

• NADP/NADPH Ratio: The NADP/NADPH Ratio reflects the balance between oxidized and reduced forms of nicotinamide adenine dinucleotide phosphate and may provide information about antioxidant capacity, oxidative stress, and cellular repair processes.
• Nicotinamide: Nicotinamide (Vitamin B3 / NAM) is a form of vitamin B3 and an important precursor in the NAD salvage pathway, which helps the body recycle and maintain NAD levels within cells. Nicotinamide supports energy metabolism, cellular repair, and mitochondrial function.
• NAD/NADP Index: The NAD/NADP Index evaluates the relationship between cellular energy metabolism and anabolic metabolic pathways, offering insight into overall metabolic balance and cellular function.
• NADH: NADH (Reduced Nicotinamide Adenine Dinucleotide) is the reduced form of NAD+ and functions as an important electron carrier within cells. NADH is directly involved in the production of ATP, the body’s primary energy source, and supports mitochondrial energy metabolism.
• NADPH: NADPH (Reduced Nicotinamide Adenine Dinucleotide Phosphate) is the reduced form of NADP and plays a critical role in protecting cells from oxidative stress. NADPH supports detoxification, immune function, antioxidant regeneration, and biosynthesis within the body.
• NAD+: NAD (Nicotinamide Adenine Dinucleotide) is an essential coenzyme found in all living cells and plays a central role in cellular energy production, metabolism, mitochondrial function, and DNA repair. NAD+ helps convert nutrients from food into usable cellular energy and is important for many biological processes related to healthy aging and cellular function.
• Nicotinic acid: Nicotinic Acid (Niacin / Vitamin B3 / NA) is a form of vitamin B3 and an important precursor used by the body to produce NAD. Nicotinic acid supports cellular energy production, metabolism, and normal cellular function.
• NADP+: NADP (Nicotinamide Adenine Dinucleotide Phosphate) is an essential coenzyme involved in cellular metabolism and anabolic processes. NADP plays an important role in fatty acid synthesis, steroid production, antioxidant defense, and cellular repair by functioning as an electron carrier in metabolic reactions.
• NAD/NADH Ratio: The NAD/NADH Ratio reflects the balance between oxidized and reduced forms of nicotinamide adenine dinucleotide. This ratio may provide insight into cellular energy metabolism, mitochondrial activity, and overall redox balance.

How to prepare

No specific fasting is required, but it is recommended to collect your sample in the morning. If you are taking NAD+ precursors or supplements, consult with your healthcare provider regarding whether to continue or pause them before testing.

Frequently asked questions

How is the NAD test performed?

The test is performed using a Dried Blood Spot (DBS) collection kit. You will use a small lancet to prick your finger and place a few drops of blood onto a specialized filter paper card. Once dry, the card is mailed to our laboratory for analysis.

How long does it take to get the results?

Results are typically available within 14 business days after your sample reaches our laboratory. You will receive a digital notification once your comprehensive cellular health report is ready for viewing.

What is the testing method?

We use state-of-the-art Liquid Chromatography/Triple Quadrupole Mass Spectrometry (LC-MS/MS). This is considered a gold standard in biochemical analysis, providing high sensitivity and specificity for measuring NAD and its precursors.

What if I fail to collect the sample correctly?

If you fail to collect enough blood or the sample is contaminated, please contact our customer support. We can provide guidance or arrange for a replacement collection kit to ensure an accurate laboratory reading.

Customer reviews

4.6/5 (5)

• 5/5 — Great way to track my levels!
• 5/5 — The most comprehensive NAD test I've found online.
• 5/5 — Super easy to use and very fast delivery!
• 4/5 — Process was straightforward but the finger prick took a couple of tries to get enough blood. Clear results though.
• 4/5 — Happy with the detailed breakdown of my markers. It took about two weeks for the results to come back.