Hello, again. I just wanted to mention that I believe Haelan Formula 951 is even better than Protocel, except that each person's biochemistry is unique. But I am only mentioning it in case the Protocel does not end up working well for you. Keep Haelan in your "back pocket."
I am switching back to Haelan now... it may be premature because I have not had another x-ray to compare with the one I had in Feb./Mar., but I am getting the feeling that I need to power up with Haelan again. The problem with that is that Haelan costs $51/day! So, I'm starting a Fund Raising Campaign to raise $5,000 to cover 3 months of Haelan.
If you reach the same juncture, drop me a message and I'll help in any way I can to get you started in fund raising.