What Are NAD Supplements? Benefits And Dosage

Aging is something that everyone hates. People spend billions of dollars on anti-aging products to maintain their youthful appearance for as long as possible. While you may have tried several cosmetic products to stay young, NAD supplements can benefit you internally.

It isn’t tough to find high-quality supplements in the market. For example, you can buy NAD supplements from Eternum Labs or any other trusted seller.

NAD Supplements

What is NAD?

NAD or NAD+ is a coenzyme produced in our body by the conversion of Nicotinamide Riboside. Also called Niagen, it is an alternative form of Vitamin B3. It is used as an anti-aging supplement because it increases NAD+ levels in your body. NAD+ is a fuel responsible for many critical biological processes in your body.

How does NAD work?

NAD plays an essential role in preventing aging. It travels to the mitochondria of the cell and lengthens the telomeres. During the process of aging, these protective caps become shorter in length.

It enhances the activities of SIRT1 and PARP1. They repair DNA damage and can slow the aging process. The body naturally produces NAD, but the levels of coenzymes decline over time, resulting in age-related issues.

Benefits of NAD

Promotes healthy aging

Nicotinamide riboside increases NAD+ levels in your body. NAD+ stimulates the activation of enzymes involved in healthy aging.

Sirtuins (SIRT1), for example, are believed to promote longevity in animals. Research suggests that sirtuins could assist with repairing damaged DNA, boosting stress resistance, reducing inflammation, and facilitating healthy aging. In addition to extending lifespan, sirtuins are responsible for calorie restriction.

Another group of polymers that repairs damaged DNA includes poly (ADP-ribose) polymerases (PARPs). High PARP activity has been linked to reduced DNA damage.

Protects brain cells

In the aging population, dementia and Alzheimer’s cases are reaching epidemic proportions, and pharmaceutical companies are promoting research into brain-protective compounds. Nicotinamide riboside can increase NAD+ directly and shows promising results as a neuroprotective agent.

Taking NAD supplements raises the levels of PGC-1-alpha, a metabolic regulator. The increased beta-amyloid deposition has been associated with low PGC-1-alpha levels, the leading cause of brain diseases.

Reduces high blood pressure

Blood pressure is a significant risk factor for cardiovascular conditions, including heart failure, heart attacks, strokes, and atherosclerosis. Maintaining healthy NAD levels is beneficial to the cardiovascular system and lowers blood pressure levels. Benefits of NAD+ boosters for the heart include:

    • Increasing blood flow by reducing artery and vein stiffness
    • Preventing damage to blood vessels
    • Reducing inflammation

Research shows that NAD supplements lower systolic blood pressure and improve aortic stiffness. Studies also found that taking the Best Nicotinamide Mononucleotide (NMN) Supplements helps you to make more NAD+, and this supplement is extremely popular as an anti-aging intervention.

Reduces the risk of cardiac diseases

Cardiovascular diseases are the world’s leading cause of death. It can lead to thicker, stiffer, and less flexible blood vessels. Such changes can increase blood pressure and heart rate.

In animal studies, raising NAD+ reversed age-related changes to arteries, thus reducing the risk of cardiac diseases.

Supports normal liver function

Liver cells are some of the most metabolically active cells in the body. All the substances produced in human bodies are metabolised by liver cells, such as neurotransmitters and neurons. They also help in detoxifying unwanted substances from the body.

What is the proper dosage of NAD+ supplement?

It is best to consult with a health professional so that they can examine your current health status and determine the appropriate NAD dosage.

An ideal dosage range is between 5 milligrams and 10 milligrams per day. IV treatment typically takes a few hours per day over several days, and its effects last from four to fourteen days.


NAD+ supplements from trusted sources can positively impact your body. Some companies even offer a 100% refund guarantee if their supplements do not work properly. You can get this offer if you buy NAD supplements from Eternum Labs.

NAD+ is essential for your body as it is involved in various functions. Its deficiency can lead to chronic diseases such as cerebral and myocardial ischemia, and diabetes. Therefore, keeping your NAD levels in check and consuming the supplements daily is essential.

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