Has anyone heard of or used these?

A friend swears by them to manage her knee pain.
My knees get pretty painful sometimes, and I'd try this now but they are really pricey.. about $60 for a month's supply.

Anyone know if this is one of those scams or if it might really work?
Link:
[www.drdavidwilliams.com]

Just use the Kirkland Signature Glucosamine and chondroitan supliment. The 1500/1200. My wife and i use them. She has bad knees, and i have a bad hip. Cut the pain down well over 50%. About $20 a bottle for a 70+day supply (for one person)

My doc says there is more and more proof that it works. Better for hips and shoulders than knees though. I am seeing an arthritis specialist tomorrow and will ask him as well.

>Just use the Kirkland Signature Glucosamine and chondroitan supliment.

Has it been shown to do anything for back pain caused by wear and tear?

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Grateful11

I don't know, but I have that as well.
Sigh...

if the back pain is attributed to disk degeneration, perhaps. it works by bolstering the cartilage and its lubricious qualities. (or so i understand)

you just like that word.... (lubricious)

I sure do.

Second the Glucosamine for joints