👉 The Singer Fluid is a unique, gel-like substance produced by the human body during intense vocal performances, particularly in opera singers. It's created when vocal cords vibrate rapidly and forcefully, generating heat and moisture that the body uses to lubricate and protect the vocal cords. This natural lubricant helps reduce friction, allowing for smoother and more powerful vocal expressions. The Singer Fluid is rich in hyaluronic acid, a type of glycosaminoglycan that provides excellent hydration and elasticity to the vocal cords, contributing to the singer's ability to sustain long, complex phrases without strain. This remarkable adaptation is a testament to the body's ability to support and enhance human vocal performance.