TRF 150™ and TRF 350™ provide nutritional support for healthy joint function, repair, and relief of occasional inflammation. These products feature Cyplexinol™ PRO, a bone derived protein/collagen complex containing Bone Morphogenetic Proteins (BMPs) and key growth factors naturally contained in bone. This ingredient helps to support the pathways involved in normal bone remodeling, and the proper repair and regeneration of cartilage, thereby supporting good bone health and joint integrity.