- Product Code: pHTester
- Availability: In Stock
The purpose of the PH test paper is to test the body's acidity and alkalinity to get the first step to grasp the baby's gender: alkaline is the baby boy and acidic is baby girl.
However, it must be used during peak ovulation (ie, 2 deep lines on the test strip) and the saliva before the tooth is brushed the next morning.
P/S: This is for reference only, not 100% accurate!