Does NMN Make You Look Younger?

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In recent years, the possibility of using NMN (nicotinamide mononucleotide), particularly in the form of supplements, for anti-aging and making yourself look younger has seen a rise in terms of research and commercial availability.

What exactly is NMN and how effective is it? Are there any potential risks involved here? How much of it can you take on a regular basis?

You can go through the answers to these questions below.

What Is NMN?

NMN is a substance that is technically already present in our bodies. This substance acts as an accompanying or essential element to nicotinamide adenine dinucleotide (NAD+) that can then help with skin protection, repair, facilitating enzyme function, increased energy levels and more.

The NMN, once present in the body, can turn into NAD+ and lead to these benefits. NMN is generally present in foods that you eat as well, such as tomatoes, broccoli, cabbage and other such fruits and vegetables, although the amount that you obtain from these can often be insufficient.

Taking NMN tablets, then, can be a way in which you can increase the levels of NAD+ in your body.

Does NMN Make You Look Younger?

There is not enough research to suggest that NMN can actually make you look younger.

While it is true that NMN can facilitate the amounts of the NAD+ molecule in your body and lead to several other anti-aging and health benefits to support this, a bit more conclusive evidence is important to ensure that it is safe for humans to consume.

Does NMN Make You Look Younger

With what we know about this substance, however, it might be possible for NMN to slow down the process of aging due to external environmental factors, thus reducing premature wrinkling, lines, acne and other such visible signs.

Potential Benefits Of NMN

Let’s take a look at some potential benefits of NMN and how it can support the chances of making you look younger.


Cells need sufficient energy and power to keep functioning, with plenty of it coming from NMN and NAD+.

With age, however, the ability of the cells to absorb these can decline, which is why ensuring proper dosage can improve delivery and increase endurance and growth that can increase energy levels and contribute to a healthy and young appearance.

Blood Flow

The cells present in your blood vessels can start declining, leading to increased issues with aging that can often manifest externally as well. Through NMN and NAD+, however, you can equip the cells and vessels to rejuvenate, leading to improved blood flow.

This can then help improve your overall performance and give you more energy to remain fit, healthy and look young.


While this is technically unrelated to a youthful appearance, NMN can help ensure that your memory remains sharp even as you age instead of declining too much and too soon. Improved cognition is an effect found in a study conducted on aged mice.


Aging can weaken your metabolism, putting you at greater risk of certain diseases such as diabetes, obesity or weight gain, liver conditions and several others.

By improving your NMN intake, you can increase the amount of NAD+ in your body that can improve your metabolism, reduce oxidative stress, increase insulin sensitivity and ensure overall beneficial anti-aging effects.


Since NMN can help improve your vision or at least maintain its consistency while also slowing down the decline, you can continue to remain and look sharp and youthful without needing to depend on others too much.

This can also help you keep track of your visible aging signs.


Your overall immunity level can improve through proper NMN levels. This can reduce your chances of experiencing diseases and illnesses on a frequent basis which can otherwise visibly speed up the aging process.

Due to the number of pollutants in the environment as well, your skin can undergo plenty of damage which NMN can help you deal with better.

Does NMN Make You Look Younger

Potential Risks

So far, based on the recent and ongoing research, there are no major risks of taking NMN supplements. A study conducted on Japanese men given oral administration of 100, 250 and 500 mg of NMN did not find any major risks or harm.

Too much and too frequent dosage, however, can still potentially harm you by affecting your sleep cycle, short-term memory, appetite and energy levels.

Make sure you know what you are taking as well as how much of it. Always get a professional medical opinion before you start taking these supplements.

Dosage Requirements

How much NMN you can take on a daily basis can depend on several factors, such as your age and your weight. If you are around 35-40 years old, you can take around 300 mg per day while continuing to increase your dosage as you grow older.

At each stage, however, you should consult your doctor to figure out how much of it you actually need and how much of it is safe for your particular case, since each person is bound to have specific conditions and requirements.

If you have underlying health conditions, then definitely speak to your doctor first and only take these supplements if they prescribe them to you or give you the clear.

Is NMN Commercially Available?

There are lots of commercially available NMN supplements sold by various brands. You can either obtain these online or through your local pharmacies.

Due to ongoing and still insufficient research about these NMN supplements, however, you should make sure that you find a reliable brand while also thoroughly reading the label for the dosage levels and other instructions.

If you notice any side effects or feel any kind of discomfort, you can stop taking them and consult your doctor for further information.

The Bottom Line

NMN supplements, based on the research and evidence so far, might be able to slow down the premature aging process by reducing both internal and external decline. By improving your metabolism, energy, immunity and skin health, you can look younger to a certain extent.

Further developments in the effectiveness of NMN can help provide better clarity.

Rosemary Richards