Michael (New Zealand) on 10/23/2021:

The article below just might be the best article I have yet read on the dietary treatment of TENDONITIS.

If you remember (did you remember?) I posted that the following might be useful knowledge (but this article below, below, goes much further):

Carrot juice, Celery juice, Celery seed tea, Celery, also: Water, Lemon juice and Honey + a tablespoon of ACV+ a pinch of dried Celtic Sea Salt.

https://www.thephysiorooms.com/our-articles/2017/05/nutrition-recovery-tendon-injury

Cheers from Down Under