hi baybreeze it looks like this is for OA which i do not have but i am certain someone out there is familiar with this
here is some info i found on google for you i hope it helps a bit?
These or similar ingredients can be found in common foods such as soy, peanuts, cauliflower, kale, apples, apricots, cocoa and green tea. Limbrel is the first prescription product developed and formulated specifically to safely meet the distinctive nutritional requirements of patients with OA Limbrel is a prescription medical food product for the clinical dietary ... Limbrel is in a different class of prescription products from NSAIDs
there is tons on google but i hope someone on HW has tried it to let you know hands on how it works for them.....
good luck with the search ~*yalinda