N-Acetyl-L-Cysteine, commonly referred to as NAC, is an acetylated form of the amino acid L-cysteine that is widely used in supplemental form. NAD+ (Nicotinamide Adenine Dinucleotide) is a naturally occurring coenzyme found in all living cells and plays a foundational role in cellular processes. This capsule-based formula brings NAC and NAD+ together in a measured daily serving, offering a simple way to incorporate two well-recognized compounds into a consistent routine using vegetarian capsules.