NMN Alternative, NR, 30ct/500mg NAD+ Boosting Supplement - More Efficient Than NMN - Nicotinamide Riboside for Cellular Vitality, Healthy Aging (30-Day Supply)

Nicotinamide Riboside (NR) is a more efficient and effective precursor for NAD+ production compared to other forms of vitamin B3, such as niacin.

NR utilizes a unique pathway called the "NAD+ salvage pathway" for NAD+ synthesis, which allows it to bypass several rate-limiting steps involved in traditional NAD+ synthesis pathways.

This makes NR much more efficient in converting into NAD+ than other forms of vitamin B3.

Additionally, NRK, the enzyme responsible for converting NR into NMN, is more readily and efficiently converted into NMN by NRK compared to other forms of vitamin B3.

As a result, NR is much more effective in raising NAD+ levels than other forms of vitamin B3.

In conclusion, NR is the best choice for those looking to increase their NAD+ levels, as it is more efficient and effective than other forms of vitamin B3.