For people of different ages and physical conditions, the effects of NMN also vary.

I. Introduction to NMN and Its Benefits

NMN, scientifically known as Nicotinamide Mononucleotide, belongs to the category of derivatives of the B-vitamin family. It plays a crucial role in various biochemical reactions within the human body, closely associated with immunity and metabolism. NMN is the most direct and effective precursor to NAD+, and its functions are primarily mediated through NAD+.

NAD+ is an essential coenzyme in human cells, involved in hundreds of metabolic processes such as cellular energy and mitochondrial health. Its levels decline gradually with age, and NMN is the most direct and effective precursor to replenish NAD+. Extensive scientific research indicates that increasing NAD+ levels can slow down aging, improve sleep quality, boost immunity, and significantly enhance the function of multiple organs including liver, kidney, heart, and skeletal muscles.

II. Time to take: NMN before or after meals?

There are no mandatory rules and requirements for the time of taking NMN, it can be used before or after meals. According to the reaction of some people, after taking NMN, there will be symptoms of too much excitement at night, and it is difficult to sleep. This is because, after taking NMN, 30 minutes can enhance the body's NAD+ level, activate the function of human cells, the body will be in a more excited state, energy. Therefore, it is recommended to take it before breakfast, or before drinking alcohol.

III. Dosage: How many capsules of NMN should I take per day to replenish my daily needs?

Data shows that NAD+ activity and levels start to decline significantly from the age of 25, and especially after 60, the body's NAD+ levels may drop to just a quarter of their peak. As age increases, the loss of NAD+ becomes more severe, necessitating higher daily supplementation of NMN.

Regarding the daily dosage of NMN, there are varying recommendations from different brands, with wide ranges. As of now, there have been no reports of harm in populations using NMN. Based on current research on the safety of NMN supplementation in humans, the recommended daily intake is not more than 500mg. However, for older adults, dosages may be increased as needed.

IV. Suitable Population for NMN Consumption

1.Middle-aged and elderly individuals: As age increases, the NAD+ levels in the body gradually decline, leading to weakened cellular metabolic capacity and various aging symptoms. NMN, as a precursor to NAD+, can increase NAD+ levels, thereby activating longevity protein Sirtuins, improving mitochondrial function, and delaying the aging process. Therefore, moderate supplementation of NMN for middle-aged and elderly people can help improve physical condition and enhance quality of life.

2.Patients with neurodegenerative diseases: Neurodegenerative diseases such as Parkinson's disease, Alzheimer's disease, etc., often involve brain cell death and increased oxidative stress. NMN has the ability to repair DNA and protect the nervous system, which can reduce brain cell death and oxidative stress, thereby improving cognitive impairments and restoring cognitive function. Therefore, for these patients, moderate intake of NMN may help alleviate symptoms and improve quality of life.

3.Sub-healthy population: In today's fast-paced and stressful modern lifestyle, many people experience sub-health conditions characterized by chronic fatigue, poor sleep, and declining vision. NMN can enhance mitochondrial function and improve energy metabolism, which helps alleviate sub-health symptoms and enhance physical well-being.

4.Obese population: Obesity not only affects appearance but can also lead to various diseases such as cardiovascular disease and diabetes. NMN can enhance insulin sensitivity, help control blood sugar levels, and improve the weight and health status of obese individuals. Additionally, for athletes or those who regularly engage in high-intensity exercise, NMN may aid in alleviating muscle damage and fatigue, promoting post-exercise recovery.

V. People who are not suitable to take NMN

1. Pregnant and lactating women: Due to the lack of research on the safety and effectiveness of NMN in pregnant and lactating women, it is not recommended for these populations to take NMN.

2. Groups with serious illnesses: Such as heart disease, liver disease, tumors, kidney disease, etc., NMN should be used under the guidance of a doctor.

3. Younger age groups: Specifically referring to individuals under 25 years old, who naturally have high levels of NAD+, it is not recommended for this age group to take NMN.

4. Other groups: For some individuals who experience abnormal physical reactions after trying NMN, it is necessary to stop or reduce the dosage and observe changes in their body.

When taking NMN, it's important to monitor changes in your body condition. If you experience discomfort or allergic reactions, you should stop taking it promptly.