Bests & Worsts Reviews from Amazon

Buy this and Pterostilbene, and you are buying the same ingredients found in Elysium Health Basis. TRU Niagen is made by ChromaDex, the company devoted to research on Nicotinamide riboside (aka NR, aka Niagen) since 2013. Elysium Health used to purchase NR from ChromaDex, but they have recently started to make their own or purchase it from an unknown source. Questions have been raised about Elysium's unethical business practices, deceiving marketing tactics, and the quality of their ingredients. ChromaDex is a much more trusted source for NR. You may want to take TRU Niagen without adding pterostilbene. See comments below that reference a 2012 study which showed pterostilbene may increase LDL cholesterol.