Yes, it is safe to adjust and maintain your pH level within the range required to conceive the desired gender.
For your information, the typical American diet, which is way too high in acid-producing animal products (like meat, eggs and dairy) and far too low in alkaline-producing foods (like fresh vegetables) results in most people having a very acidic pH level, throughout their entire life.
Additionally, remember that this pH level adjustment process is only temporary and that your body’s pH will return to its natural level (on its own) shortly after you’ll stop using our pH adjustment tools.
Please rest assured that adjusting your pH level for a short period of time will not have a negative impact on your overall health.