Combo is designed for seniors taking 3 or 4 daily doses.
The Colors ( Ivory White & Indigo Blue) were picked for even color blind people. No problem mixing up the 2 colors. Again, MED-Q prevents accidents before they happen
Example for 4 times a Day users
White Med-Q 8 AM & 11 AM
Blue Med-Q 5 PM & 9 PM
Refill every Week