Nicotinamide mononucleotide, or NMN, is a chemical that plays a key role in the synthesis of NAD+, a molecule that facilitates more than 400 metabolic reactions in the body. It has also been linked to a number of health benefits. These include improved energy, cognitive functions, and heart health.

Some people have reported that NMN supplements have helped them maintain a healthy weight. This is because NMN can regulate blood sugar levels and fat metabolism. The increased energy levels can help you stay active and burn more calories.

Studies have shown that NMN supplementation can improve the health of the liver, heart, and bone. This can improve your physical performance, reduce the risk of heart disease, and even help prevent neurological conditions like Alzheimer’s.

While NMN is safe, it does have some side effects. You may experience a slight rise in blood pressure or a decrease in blood sugar. However, these side effects usually only last a short time.

Some people have reported nausea and stomach upset when taking NMN in higher doses. If you are planning to take NMN, it is important to start with a lower dose and increase it slowly.

In a study of NMN on mice, researchers found that NMN supplementation did not cause any toxicity or significant adverse effects. The supplementation also improved energy metabolism, brain function, and oxidative stress. NMN may have benefits for humans, too, but more human studies are needed.

If you are considering using NMN, make sure to check with your doctor. This is especially important if you have any medical issues.