Fusion® NAD+/NMN Sublingual Powder: The Premier NAD and NMN Supplement Fusion® NAD+ and NMN Supplements is a sublingual powder that is a groundbreaking supplement that uniquely combines NAD+ and NMN with essential nutrients to ensure your cells receive comprehensive support. Recognized among the best NAD and NMN supplements, its use is supported by research suggesting benefits like enhanced ATP production, DNA repair, and activation of Sirtuins — key components in the fight against aging. Key Benefits: * Antioxidant Power: Fusion® NAD+/NMN Sublingual Powder stands out among NAD and NMN supplements for its significant antioxidant activity, helping to combat oxidative stress.