Egg donors are required to be women of proportionate weight and heigh. This is because overweight may affect egg quality and therefore higher doses of drugs to induce ovulation may be required. Egg donors should be women of normal weight, with a BMI under 28.
Read the full article on: What are the requirements for egg donation in Spain? ( 68).

Neus Ferrando Gilabert
B.Sc., M.Sc.
Bachelor's Degree in Biology from the University of Valencia (UV). Postgraduate Course in Biotechnology of Human Assisted Reproduction from the Miguel Hernández University of Elche (UMH). Experience managing Embryology and Andrology Labs at Centro Médico Manzanera (Logroño, Spain).