Concerned about your pH levels? Your pH is really a sign of how your body is managing your mineral reserves. Its beneficial to keep your Acid/Alkaline balance in check. Olympian Labs pH papers are a simple way to check your bodys pH level. Our pH Papers have a range of 6.0 to 8.0 and can be used either with urine or saliva. Your ideal pH level is 7.0. If you find your pH level is not in close to the preferred level, we would suggest taking Olympian Labs Coral Calcium, which has been promoted as a way to help restore normal alkaline pH levels. Check your pH level when taking Coral Calcium on a daily basis. This will determine how much Coral Calcium you should be taking. Get some today and do something great for your bones!