611
people found this helpful, as of 2023
ranked #25,639 most helpful
out of 571,544,897 reviews
★☆☆☆☆
Increased cancer risk?
I stopped taking NIAGEN because studies on mice have found that higher levels of NAD+ fuels cancer growth. I would be careful about taking NAD+ precursors like NIAGEN until more is known.
the product in question
2x 30ct/300mg Multi Award Winning Patented NAD+ Boosting Supplement - More Efficient Than NMN - Nicotinamide Riboside for Cellular Energy Metabolism & Repair. Vitality, Muscle Health, Healthy Aging
4.4★ · 14,408 ratings, as of 2023