The cell therapy is of very good quality. I started to take it about a year and a half ago for my prostate and as a result it helped balance my psa and has given me other great benefits as well. Im only 57 years of age and I truly like to take care of myself and why not try to live a quality life. After taking a few boxes,I find that my prostate inflammation is gone, my testosterone level have improved and my private life has also been given a boost as well. I know for a fact I will take this product for the longest time and enjoy the benefits that it can give me.I also used to get severe allergies during spring time and now allergies do not bother me much. I recommend this product to everyone.