BPC 157 vs. TB 500: Which One Actually Works? Dr. McKenna's Orthopedics and Biologics Texas Wolverine stack dosages and reconstitution? Many have heard of BPC 157, and some people have heard of TB 500. The both of these are considered "healing peptides" however they have very different uses and can also be used in BPC 157 for athletes and injury treatment: Science, safety, and legal concerns BPC 157 + TB 500 Chicago: Wolverine Peptide Better Med Spa