UPA TB-500 and BPC-157 HybridBPC 157 & TB500 HYBRID 1 x 5mg BPC 157 & 5mg TB500 Per Vial 1 x 2ml Vial Bacteriostatic Water TB 500 is one of the more interesting peptides on the market due to its potential for directly healing injuries. Some data, although limited, has also shown the peptide may in fact have heart healing properties, particularly that of ventricle hypertrophy. However, because full data on TB 500 is so limited, its very hard to give an honest review beyond he said