There are other things besides calcium, like fish oils or
glucosamine.
Maybe you could try more knee flexion and knee extension
exercises.
Lunges, Bulgarian split squats etc etc.See the stickie "Train
movements not muscles" and look at the exercises under knee flexion
and knee extension.
Knee Dominant Extension:
Split Squats, Lunges
Knee Dominant Flexion:
Reverse Leg Curl, Slide Board Leg Curl
Mods, if i am wrong in any area.Feel free to correct me.
For Knee Dominant Flexion exercises, look under the profile
"Optimumperformance" in youtube for the exercises.
