Pre-Seed Fertility-Friendly Personal Lubricant was designed to mimic fertile cervical mucus in its pH, ion concentration and consistency. Pre-Seed is glycerin-free to allow sperm to swim freely and formulated with antioxidants to help support sperm o
The kit is designed to collect the semen of adult male, for clinical evaluation of the male fertility or collection
for IVF( In Vitro Fertilization), the tube has precise mark for check the volume.