Well over ten years ago, medical scientists began to realize that a specific “fraction” of human blood contained special growth factors and healing-inducing properties. This portion of blood, known as Platelet-Rich Plasma (PRP), is devoid of red blood cells but contains blood serum. It is what’s responsible for blood clotting and tissue healing. In everyday life, we know PRP as that yellow goo around a scab from whence healing generates. In addition to speeding healing, platelet rich plasma also contains a significant array of growth factors that make it an enhancer of function of the tissue areas that it comes into contact with.