Question 1

What are NADs?

Accepted Answer

Vitamin B3 obtained from the diet is converted in our body into its active form, NAD biomolecules. A biomolecule is a molecule that is essential for the structure and function of living organisms. NADs (nicotinamide adenine dinucleotides) are coenzymes that are essential for metabolism. NADs are found in every living cell. There are four different types of NAD: NAD+, NADH, NADP+, and NADPH.

Question 2

What are glutathiones?

Accepted Answer

Glutathione is a molecule that neutralizes harmful oxygen radicals produced as by-products of mitochondrial function in the cell. The level of glutathiones partly depends on the amount of harmful oxygen radicals, so glutathione levels indicate the body's defense capability. Glutathiones belong to antioxidants, which are obtained, among other things, from the diet.

Question 3

How can you obtain the NADMED measurement?

Accepted Answer

Through Puhti's online store, you can order the NADMED measurement for yourself. After ordering, you will receive clear instructions for sample collection.

Question 4

What distinguishes NADMED from other NAD measurements?

Accepted Answer

The NADMED measurement is significantly more efficient than other NAD measurements on the market, as NADMED can separate all four NAD forms from each other and measure their quantities accurately. Traditional NAD measurement methods are either expensive, slow, or inaccurate. The NADMED method offers a fast, accurate, and cost-effective way to measure all four NAD forms (NAD+, NADH, NADP+, NADPH) as well as glutathiones.

Question 5

Which NADMED product should I choose?

Accepted Answer

NAD+ Only - if you only want to know your NAD+ level. A low NAD+ level may be due to, for example, illness or inflammation. 

NAD+/NADH - Provides information about your NAD+ and NADH levels and their ratio. These molecules are often measured together because they are oxidized and reduced forms of NAD, both of which are needed for healthy energy production. The NAD+/NADH ratio is a good indicator of mitochondrial and overall metabolic function. 

NAD+/NADH + NADP+/NADPH - This test allows for the isolation and measurement of all four NADs. NADP+ and NADPH are phosphorylated forms of NAD and are particularly involved in anabolic reactions, such as the synthesis of fatty acids and cholesterol. 

NAD+/NADH + NADP+/NADPH + GSH/GSSG - This test allows for the isolation and measurement of all four NADs and two glutathiones. Glutathione is an antioxidant that participates in preventing cell damage and maintaining resistance.

Question 6

How is the NADMED sample taken?

Accepted Answer

It is a blood test taken at Mehiläinen laboratories across Finland. The analysis of the NADMED method is done from whole blood.

Question 7

Do I have to provide information about medications or underlying conditions in connection with the NADMED test?

Accepted Answer

No, you do not have to provide any background information. However, you can choose to note down medications, underlying conditions, such as diabetes, or questions and observations related to your energy levels, as this information can help understand possible variations in NAD levels.

Question 8

How much blood is taken for the NADMED sample?

Accepted Answer

The optimal sample amount is 150–200 microliters (μl), which is a very small amount. A microliter (μl) corresponds to 0.000001 liters, meaning 1 microliter is one millionth of a liter.

Question 9

Does the NADMED test require fasting?

Accepted Answer

The NADMED test does not require fasting. You can eat and drink normally before sample collection. However, please avoid using caffeine and nicotine products before sample collection.

Question 10

How long does it take to get the results from the NADMED test?

Accepted Answer

The results from the NADMED test are usually available within 10 business days after sample collection.

Question 11

How are NAD levels reported?

Accepted Answer

NAD levels are normalized by volume (final concentration is μM). The unit μM means micromoles per liter (micromole per liter). One micromole (μmol) is equal to one millionth of a mole, meaning 1 μM = 1 μmol/liter.

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