GENEX NMN, Resveratrol, and Berberine Power Pack Supplements

What the brand says

Sold as “GENEX NMN, Resveratrol, and Berberine Power Pack Supplements | 250mg per Serving Nicotinamide Mononucleotide, Ultra Strength 1500mg per Serving Resveratrol, & Berberine 500mg per Serving”