- calcium isotonic
I’ve been using OPCXTRA & CALX daily for at least 15 years. I believe it has helped me keep my immune system healthy. The calcium isotonic is much better than taking a pill. Both are absorbed into your system faster. I’m 87 now and wouldn’t want to miss a day without my OPCXTRA and CALX.
I love OPC. I was an original user and stopped for many years. Now I am back using it plus calcium. Both are wonderful
I have been taking all 3 since October 2018, love the products. I also like the bottle they come in, has a wide mouth opening, easy to take with cup and measuring spoon.
I have been using these products for years and I am very satisfied.
It has given me the best results of all the other supplements I have tried, which was very extensive. Results started 3-4 days after taking. Less joint pain & more energy. Very satisfied & placing my 3rd order.