Hi people, i wanna share my experience with this product, My name is Stefan, i am 37y old guy and one of my hobbies is natural bodybuilding, i dont use supplements nor steroids, and i train for 50+ hours per month, just straight training, running and sprints not included, and sometimes my tendons get inflamed and hurt for months (i dont stop with training even then, nor i did this time). After one pack of this product (which is super tasteful btw, ive had a hard time restraining myself not to take more/ in a day cause its that tasty) ive managed to drastically drop my inflammation in my elbows and under the armpit, i would say up to 95%. Its good to mention that ive used it after one pack of Salmon Collagen Complex by LIFEXP Japan. I am pretty much against every fitness product but this thing works for me, and i think it will work for anyone, since normal people are not training as much as me. Also, ive had Achilles tendon problem for 7 years, partially ive fixed it with good food and grounding (walking barefoot) but it seems that these products helped me with that as well, i am not sure how much but upper tendon problems were starting to get fixed in the matter of days. You can find me at instagram @nagruvajse too see that i am serious at natural bodybuilding, and that i do not promote any supplement ever, i even have a youtube channel where i teach young guys how to train and how to eat, and NOT use anything that fitness industry promotes. This is the one and only product that helped me so i am obligated to wright this. Good luck with your problems, stay possitive.