The #1 NAD+ Brand in the U.S.²The Gold Standard New FormulationBoosts NAD+ & Supports Immune HealthKey Nutrients for Daily DefenseDietary SupplementFormulated Without GlutenVegetarianNo Artificial Colors or FlavorsDoes Not Cause FlushingFeaturing 100 mg Niagen® NR with Vitamin C & D, Zinc, Selenium & CopperFormulated for NAD+ & immune health supportNiagen® NR 100mg - Niagen is the most efficient way to boost NAD+ and our patented form of nicotinamide riboside (NR). Niagen is one of the most well-studied, patented NAD+ H precursors², clinically proven to increase NAD+ levels to support cellular energy and repair.Vitamin D3 (VegD3®) 50 mcg (2000IU): A highly bioavailable, plant-based form of vitamin D3 derived from algae that supports immune cell function. More efficacious than D2. Zinc 20 mg: Features two of the most bioavailable forms of zinc for better absorption. Supports the function of immune cells and helps fight against oxidative stress. Vitamin C 180 mg: Naturally derived through fermentation for high bioavailability, supporting vital immune functions and antioxidant protection at the cellular level.Selenium 100 mcg: Essential micronutrient that helps reduce oxidative stress produced during immune health challenges and helps neutralize harmful free radicals.Copper 1 mg: Works synergistically with our dual-zinc formula, creating an essential nutritional balance that supports immune health.Powerful immune boosters, all in one capsule A targeted formula with precision ingredients that boost NAD+ and support resilient immune function, especially during times of immune stress. Tru Niagen Immune contains proven, sought-after immune-boosting ingredients in researched forms for maximum efficacy. Featuring patented Niagen® NR to increase NAD+ levels for cellular energy and repair. Niagen® boosts NAD+ in times of cellular stressNAD+ is a key player in immune cell function, but can be depleted by up to 80% when immune health is compromised. This is why we believe that no immune supplement is truly complete without addressing the NAD+ system.2 Based on the top-selling dietary supplement brands by revenue per the largest U.S. e-commerce marketplace.

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