Nicotinamide Mononucleotide, or NMN, is a cellular molecule that is key to many biological functions. It enters cells and chemically converts to NAD+, an essential coenzyme. This enables the body to perform key enzymatic reactions. In turn, this boosts the efficiency of cells and reduces the likelihood of age-related diseases.

Nicotinamide mononucleotide is a natural substance found in every cell. It is used as a precursor for the synthesis of NAD+. It also plays an important role in the immune system.

A recent study suggests that NMN supplements could help people suffering from diabetes. The molecule may work by improving the activity of the enzyme sirtuins. These proteins bolster the body’s defense systems, such as protecting the heart from reperfusion and ischemia.

Another benefit is improved insulin sensitivity. Studies have shown that NMN supplements increase insulin secretion. Research is still ongoing to determine the exact dosage. However, studies have already proven that 500 mg per day is safe for men.

NMN supplements are available as powder or tablets. They can be taken with food. You should choose a product that has undergone third-party testing. Third-party testing guarantees that the product is pure and free from heavy metals and other contaminants.

Several companies manufacture NMN supplements. However, some of them can cause harm. Fortunately, there are a number of ways to avoid these problems. First, look for a reputable NMN supplement.

Secondly, ensure that the NMN supplement contains the right amount of NMN. Ideally, you should buy a product that has been carefully sourced and formulated.