Description

• Simple and easy to use saliva test for fertility
• Clinially proven 98 percent reliable mini microscope
• Can be used for planning a pregnancy or a natural method of birth control
• Uses the fact that high levels of oestrogen (fertile days)in the body produce a fernleaf crystalline pattern in dry saliva
• Calista is reusable and can be trusted to give precise results for up to 2 years
• Clinically tested, small and discreet
• European MDA approval