[ RyvalTech > English > Organotherapy ] The Value of Embryo Organotherapy   This fully safe, natural practice has a long tradition (in ancient times, animal organs and glands were used to stimulate body organs).   This is also a practice of the future. It perfectly suits the problems of our time and those of the near future; degenerative diseases.   Finally, since human life expectancy is increasing, the optimization of health during the last years of life will become of major importance.   © 2004, All Rights Reserved to RyvalTech.