So far it is working real well for me. I have more energy and my arthritis is not hurting as bad I do wish it had a better taste though.
Too soon to tell!
It helps reduce the discomfort in my body. I feel better.
I have been using OPC for many years. As a teacher, I used to catch most of the germs my students spread around. But after being introduced to OPC and taking it faithfully every morning, I haven't been sick. Not even a cold! Now retired, I continue my regiment and continue to fight off the germs! Good stuff