NAD+: a Better Way to Live a Youthful Life

Aging is something that we all want to fight more than anything. It is not easy to fight natural bodily functions. In fact, there are more than one option available in the market that claims to fight aging process. most of these are concerned about skin. Though it is true that the signs of aging are most visible on this part of the body, the whole body goes through the process of aging and the process slow but steady. Many of the readily available skin care products claim to have peptide in them to fight the signs. But peptide has more potential than just treating fine lines and wrinkles.

The process of aging starts as soon as we get over with the age of growth. During growth years, our body is at its high with all the necessary things at the right level to perform every bodily functions properly. But as we cross this period, the nightmare period starts. The age of aging comes with slowly reducing level of hormones and other compounds making it tough for the body to function properly which leads to the actual feeling aging. One of the necessary things that gets reduced once aging starts is NAD+ which happens to be a protein.

Nicotinamide Adenine Dinucleotide

NAD+ or Nicotinamide Adenine Dinucleotide helps with youthful life as well as building energy. It is directly linked with DNA repair, metabolism and also acts as an immunoregulatory component. By the time we reach the so-called middle age, the concentration level reduces to half of normal which results in lower bodily functions. NAD+ peptide supplements are capable enough to fight this deficiency of the protein. When the de novo mechanism converts tryptophan, an amino acid through several enzymatic steps, NAD+ is synthesized in the body. The key components to synthesizing NAD+ are nicotinamide mononucleotide, nicotinamide riboside, nicotinic acid, nicotinamide and tryptophan. It takes part in more than 500 cellular processes and enzymatic reactions after being synthesized. It gets involved in more metabolic pathways when gets converted to NADH after taking part in redox function as a coenzyme.


NAD+ was first discovered as a cellular component capable of promoting alcohol fermentation. It was discovered by William John Young and Arthur Harden in 1906. During research studies in 1930s, nicotinamide and nicotinic acid were identified as vitamin precursors by scientist Elvehjem. To discover more about biosynthesis of NAD+, a study on fungi and yeast was conducted. This study revealed nicotinamide riboside as a NAD+ precursor. It was in 1936 when the role of NAD in redox reactions was demonstrated by scientist Warburg. During the period of 1960s to 1990s, research studies revealed how NAD+ is involved in different enzymatic reactions.

NAD+ is a peptide that takes part many actions within the human body. It helps to relieve mental stress, one of the perks of modern lifestyle. It repairs the DNA while promoting a healthy sleep cycle. From reducing the process of aging to elevating metabolism, it increases the energy levels. It also acts as an immunoregulatory component. But this peptide is not available for human consumption. Only licensed researchers can use NAD+ for sale for further studies.

Hilary Smith