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Niagen Bioscience Inc is the leader in NAD+ (nicotinamide adenine dinucleotide) science and healthy-aging research. It is dedicated to advancing healthspan through precision science and innovative NAD+-boosting solutions. It is is clinically proven to increase NAD+ levels efficiently and effectively, and is the key ingredient powering our suite of Niagen brands.

Since its founding in 1962, Walmart has become the world's largest retailer, operating over 10,700 stores globally (including 4,600 namesake locations on its home turf and another 600 Sam's Club outlets) and growing its e-commerce presence, attracting 270 million customers weekly. In aggregate, the firm posted more than $713 billion in fiscal 2026 sales. Its core operations span three reporting segments: Walmart US (68% of fiscal 2026 sales), Walmart International (19%), and Sam's Club (13%).Within the US, nearly 60% of its $486 billion in fiscal 2026 revenue came from its grocery offerings, with another quarter from general merchandise. Internationally, Walmart's operations are concentrated in Mexico, though it also has budding exposure to India.