Some time around in my early 60's, I noticed that I could not retain my balance while standing still, or walking, or able to towel-off when exiting the shower. I seemed to 'sway' when walking and had to change feet positions while standing to regain my balance. I began taking an Amino Acid called L-carnosine for purposes of protecting my skin (I am an avid bicyclist; riding 12mo/year)even though I use a good sunblock. After about 4-5 weeks of 500mg, 2/day, I began to notice that my balance was improving; no more having to hold onto a stationary object to towel-off after exiting the shower, and able to walk without 'swaying', and now able to stand in one position without feeling to steady myself. I'm almost 68yo now, and now that I've discovered the unbelievable healing properties of Castor Oil Packs, I feel like a completely new person.