Review this NAD-related product by the formula identified on its current label and its forty-two-capsule container count. Compare the ingredients, amounts per serving and number of capsules required before considering another NAD-related listing. Quantified increase and aging language in a product name does not establish a guaranteed result for an individual. Use the actual composition and relevant evidence rather than a promotional percentage as your comparison basis.View NAD+ for Optimized Aging to Boost NAD+ Up to 67% (42 Capsules).