Answer
The maximum daily dose is 8 fluid ounces.
Work Step by Step
$1 ~tbsp \approx 15~mL$
$1 ~fl~oz \approx 30~mL$
We can convert 16 tablespoons to units of fluid ounces.
$16~tbsp = \frac{16~tbsp}{1}\times \frac{15~mL}{1~tbsp} \times \frac{1~fl~oz}{30~mL}$
$16~tbsp = 8~fl~oz$
The maximum daily dose is 8 fluid ounces.