NMN is one of the most popular health supplements in recent years, used to increase NAD+ levels and slow down aging. However, many consumers misunderstand the dosage information listed on NMN products, believing that a higher dosage means better results, which is not necessarily true. As a savvy consumer, you should consider the following aspects when choosing the right NMN product:
1 ) Pay attention to the dosage and number of capsules of NMN.
Legitimate NMN products will clearly state the total NMN content and number of capsules per bottle on the packaging. It's important to note that you should calculate the NMN dosage per capsule. Sometimes, a high dosage and a large number of capsules advertised on the packaging don't necessarily mean it's worthwhile. For example, a dosage of 21,000 NMN per bottle with 60 capsules means each capsule contains an average of 350 mg of NMN. However, some products claiming a dosage of 28,000 NMN per bottle contain only 112 capsules, meaning each capsule contains only 250 mg of NMN.
Depending on the user's age and weight, it is generally recommended that people under 50 years old take 500 mg (60 kg) or 750 mg (90 kg) of NMN daily, while people over 50 years old take 750 mg (60 kg) or 1,000 mg (90 kg) daily.
2 ) Pay attention to the purity and certification of NMN.
Each bottle of NMN product should indicate its purity to demonstrate its safety. Higher purity means fewer impurities in the product, which helps ensure product quality and purity. 100% pure NMN products are a good choice because they undergo rigorous testing and quality control to ensure the absence of harmful ingredients or impurities. These products usually provide relevant purity test reports or certifications to prove that their purity indeed reaches 100%. Some people may think that 99.5% and 100% purity are similar, but this 0.5% difference in purity may conceal the uncertainty of long-term use of health supplements. Therefore, it is recommended to choose NMN products with clear purity test reports, with 100% purity being the best to ensure quality and safety.
When purchasing NMN products, pay attention to the relevant international certifications indicated on the packaging, such as GMP certification from Japan or Hong Kong, FDA certification from the United States, or TGA certification from Australia. These certifications indicate that the product meets stringent production standards and quality control requirements. Choosing certified products increases confidence in their safety and quality.
3 ) Pay attention to the product's place of origin and the source of its raw materials.
Understanding a product's manufacturing location and raw material source is also crucial. Some NMN products may use raw materials sourced from mainland China or other regions, resulting in relatively lower prices. If an NMN product specifies the source of its raw materials, consumers should choose products from reputable origins. Furthermore, some brands, in an effort to save costs, produce semi-finished NMN products domestically and then ship them to Hong Kong or overseas for final processing, or even just package them in Hong Kong and claim they are made in Hong Kong or the USA. While these may be more affordable, they may raise concerns about quality and safety, so consumers should choose carefully.
