I have had 22 tubes of this 6 from amazon..And 16 tubes from Ireland. I have one left. I still get pains in my knee. I only wish i had not spent all that money. At the end of it i will still need i new knee. Sorry i don't recommend to anyone with bad knees.
I am on my second tube of Flexiseq. So far I have not felt any benefit. I do hope I have not pent all this money for nothing. Will get back to you after another week. And let you know if its any better my pain in my knees.