New research has found that low doses of supplemental NMN were able to increase fertility in aging female mice. Age-related declines in NAD+ in oocytes (immature egg cells) were reversed with NMN, birth rates were increased, and IVF outcomes were improved with a low dose of NMN. These results are promising for the millions of women struggling with infertility, although human clinical trials are needed to verify the results.

Getting the right amount of sunlight exposure can improve vitamin D deficiencies. You need adequate vitamin D levels to help reduce your risk of getting one or more of the five conditions that define metabolic syndrome. Learn how sunlight and supplementation can help protect your health.

The protein encoded by the gene Slc12a8 is a specific NMN transporter, allowing the NMN molecule to shuttle quickly into cells and convert into NAD+, which is essential for healthy aging.

Our cells use NAD+ to make sirtuin proteins work to regulate biological pathways and protect cells from age-related decline.