Explicitly clear, but otherwise not overly specific, medication instructions would be best.
Say exactly what matters.
E.G. 'Take once a day at a similar time.' VS overly specific but not required 'take in the morning / evening / lunch / some other assumption that doesn't matter.' HOWEVER maybe "Take once a day with your first (full) meal." OR "Take once a day with your primary meal." might make more sense for medications that interact with food.
Say exactly what matters.
E.G. 'Take once a day at a similar time.' VS overly specific but not required 'take in the morning / evening / lunch / some other assumption that doesn't matter.' HOWEVER maybe "Take once a day with your first (full) meal." OR "Take once a day with your primary meal." might make more sense for medications that interact with food.