Sialic Acid

Sialic acid (N-acetylneuraminic acid) is a naturally occurring molecule that plays a critical role in cellular communication, immune function, and brain development. Found in human breast milk, dairy products, and certain meats, it is a key component of glycoproteins and gangliosides, which are vital for neural and cognitive health. Research suggests sialic acid supports immune modulation, gut health, and may contribute to learning and memory processes. While the body can synthesize it, dietary sources and supplements may help maintain optimal levels, especially during early development or recovery. Sialic acid supplements are derived from natural sources like egg yolks or fermented ingredients. Always consult a healthcare professional before use, as individual needs vary. Current evidence supports its biological importance, but further studies are needed to confirm specific health benefits.