I am 64 years old and have long had high blood pressure. Since I started using the Alkalife drops, it has been much more stable and lower. I have a fairly severe form of sleep apnea, which brings along various issues such as fatigue, headaches, and the previously mentioned high blood pressure. Thanks to the Alkalife pH Drops, I feel generally better, stronger, and just have more energy. My gut health has also improved significantly. It's not that the drops can cure me, but my quality of life has definitely improved!