Safe, Trustworthy, and Non-Habit Forming: Proudly made in the USA in a certified cGMP facility and tested in an ISO 17025-certified lab to ensure quality and potency. Caffeine-free, non-GMO, vegan, and gluten-free—so you can support your everyday energy levels with complete confidence and peace of mind. Don't miss the chance to make OptiNourish NAD Optimal a part of your daily health routine today—rejuvenate your body and enjoy a more vibrant life!. Purest Grade, High Absorption, and Gentle on the Stomach: Made with 99 purity Western nutrients and 10:1 herbal extracts, this NAD supplement contains minimal fillers and is optimized for high bioavailability, enhanced absorption, and metabolic compatibility. Delivered in acid-resistant capsules that are gentle on the stomach, easy to swallow, and leave no aftertaste. Targeted Formula with Real Clinical Insight: Crafted by a U.S.-licensed physician with over 20 years of clinical experience, this formula considers both immediate and long-term benefits for energy and cellular health, ingredient synergy, and human safety. Each ingredient is carefully selected and optimally dosed to deliver maximum effectiveness and balance. Youth You Can See and Feel: By combining NR with TMG, Quercetin, Pterostilbene, and a blend of herbal extracts including astragalus, goji, fo-ti, and American ginseng, our formula integrates Western molecular science—supporting healthy methylation and oxidative balance—with the Eastern concept from Traditional Chinese Medicine of replenishing "Qi." It strengthens the body's foundation and restores vitality, supporting a youthful condition that others can see and you can truly feel. Help You Stay at Your Best at Any Age: Your body is made up of trillions of cells, and cells produce energy for life activities with the help of the coenzyme NAD . When your cells are revitalized and well-fueled, your whole being feels youthful and uplifted. OptiNourish provides 500mg of NR daily—a precursor to NAD —giving your body the raw materials it needs to synthesize optimal levels of NAD . Nourish your body at the cellular level to help maintain high energy and a youthful state.