Complete Nutrition blog

 Niacin (Vitamin B3): Metabolism, Benefits, Deficiency Symptoms, and Its Impact on NAD, Cancer, and Mental Health Niacin , also known as vitamin B3 , is a vital nutrient that plays a major role in converting food into energy, maintaining healthy skin, and supporting both the nervous and digestive systems. It’s essential for the creation of coenzymes like NAD and NADP , which are involved in countless biological processes in the body. Niacin,(Vitamin B3), rich foods. Niacin, or vitamin B3, is a water-soluble B vitamin found naturally in some foods, added to foods, and sold as a supplement.  Nicotinamide and nicotinic acid are the two forms of niacin found most frequently in food and supplements. Tryptophan, an amino acid, can also be converted into nicotinamide by the body. What Is Niacin? Niacin refers to two main chemical forms: nicotinic acid and nicotinamide. Both are used by the body to create NAD (nicotinamide adenine dinucleotide) and NADP (nicotinamide adenine din...

NAD+: The "God Vitamin" for Energy, Longevity, and Repair? Is there a single molecule that holds the key to youthful energy, robust health, and a longer lifespan? Many researchers are pointing to Nicotinamide Adenine Dinucleotide (NAD+) — a vital coenzyme found in every cell of the body. Dubbed the “ God Vitamin ” due to its powerful impact on energy, DNA repair, and aging, NAD+ is a growing focus in longevity science. What is NAD+? NAD+ is a coenzyme that helps power critical cellular functions, including: Energy Production: Converts food into cellular energy through the TCA cycle and mitochondrial function. DNA Repair: Fuels enzymes that fix DNA damage and protect cellular integrity. Gene Expression: Activates sirtuins — proteins linked to aging and stress resistance. Cell Signaling: Impacts inflammation, immune response, and stress adaptation. Symptoms of NAD+ Deficiency Although rare in extreme forms, NAD+ levels decline naturally with age ,...