Hello,

My mother is 81 years old and has a total hip replacement
that has been in her left leg for 30 years. We were
wondering if it would be safe for her to take Osteo Bi-
Flex? We were afraid it might cause her hip replacement to
loosen since it says it lubricates the joints. I sure would
appreciate some advice from anyone who might be in the same
situation.

Thank you!