I should clarify. Bioavailble Silica will help the body produce more collagen. Good for hair, skin and nails. It is the critical element in building fracture proof high quality bone. Bone is a combination of MCHA calcium and collagen. For bursitis, focus on the HA.
@prioris, you missed
@Gondwanaland's mention that she can't handle the HA due to it's glycine and proline content. Both increase pain for those with oxalate issues.
I had no idea that HA contained glycine/proline but apparently it does -- although in
very tiny levels by weight -- less then 0.35 percent. (Thanks
@Gondwanaland).
I started it last summer/fall and it seemed to help, and also started large doses of chondroitin sulfate (which 'attracts' glycine), and perhaps overdid it as I've been having increasing shoulder tendonitis during the last six months or so that comes and goes, but has been staying more than leaving lately. So will stop both for now and see what happens.
Of course so many things can cause tendonitis, fibro, bone and/joint pain, so it's important to get testing whenever possible. There's a possible
gut/gallbladder/liver connection too, at least according to Dr. Andrew Rostenberg. who may not be right, but I'm going w/his 'gut' for now, as he helped me big time slow down my muscle wasting by recommending niacin a little more than a year ago.
And then there may be a salicylate problem. Take a look at this woman's case, spinal stenosis, all because she decided to eat some honey after 20+ years of a low salicylate diet.
http://blog.donnawilliams.net/2012/01/31/salicylate-toxicity-and-the-havoc-it-wreaks/
Also
salicylates may lower folate, affecting methylation, etc., at least temporarily.
Ironically, glycine helps detox sals, but so does sulfates and other things.
And then there's the hypothesis espoused by traditional chinese medicine (and also ayurvedic medicine) that different tastes have different affects on the body. For example TCM says that 'too much sour' is bad for tendons. Not sure if that's scientifically validated, but I have found in the past if I eat more 'sour' foods, my tendonitis gets worse. It could be due to other things of course...definitely a controversial concept.
Don't mean to suggest that we need to avoid this and that and...end up with nothing to eat. That's not good either. Just saying that these aches and pains may -- may -- be due to several different reasons. And we haven't even talked about infectious causes.
Anyway, FWIW...