The Rho Nutrition Liposomal NAD+ is a high-quality liquid supplement designed for general wellness, immune support, and anti-aging benefits. With a potent 100 mg dosage of Nicotinamide Riboside, this 4 fl oz bottle provides ultra-high absorption for optimal results. Sourced from the United States, this natural and non-GMO product is perfect for women, adults, and anyone looking to support their health with a convenient and effective supplement. The neutral flavor and gluten-free formulation make it easy to incorporate into your daily routine, especially when taken after meals for enhanced absorption. Factory sealed sealed and un-opened. Expiration is 11/2027. All sales are final. Thank you for your interest.