What is the most common form of Vitamin B3 found in supplements?

The most common form of Vitamin B3 found in supplements is nicotinic acid. This compound is particularly recognized for its effectiveness in improving cholesterol levels and reducing the risk of cardiovascular diseases. Nicotinic acid directly contributes to the body’s production of NAD (nicotinamide adenine dinucleotide), which is crucial for energy metabolism and overall cellular function.

While other forms of Vitamin B3, such as nicotinamide, are also important and used in various supplements, nicotinic acid is more prevalent in formulations intended for health benefits related to cholesterol and cardiovascular health. Nicotinamide and nicotinimide are often used interchangeably as they refer to the same compound, but they are not the most common forms used in supplements compared to nicotinic acid. Understanding the different variants of Vitamin B3 and their specific applications helps in making informed choices when selecting supplements.