That substance was a protein, and from it, they identified a smaller substance that they believed was the active principle, or the part of the protein responsible for producing the therapeutic benefits
M.SpawJ
Science 269 , 977981 (1995)
TB-500 Thymosin Beta-500, a synthetic version of naturally occurring Thymosin Beta-4
Our highly reliable, low-maintenance system uses active water separation technology, gravity settling tanks, and weirs to remove stone particles from the water
Meanwhile, the delivered healthy mitochondria replenish the function of damaged cells through mitochondrial transfer, inhibit the production of endogenous ROS and restore cellular energy metabolism, as shown in Figure 10B