The underlying pathologies differ
Its helps with promoting sleep, reducing anxiety, improves weight loss and helps with blood circulation
Reference: Gwyer D, Wragg NM, Wilson SL (2019)
TB-500 matches diffuse, systemic, or multi-site presentations where local injection cannot reach the full extent of the problem
It depends on what you are treating
For example, PLP is required for the synthesis of neurotransmitters such as GABA and serotonin, for heme biosynthesis (through -amino levulinate synthase in red blood cell production), and for amino acid transformations