This is an excellent question. First, let’s talk about the posted Serving Size: The FDA makes us treat these products as a food product. And, as such, we HAVE TO post some arbitrary Serving Size on the product. But, it is just that, ARBITRARY. Now, as for how many drops, this requires only simple math. The key point you need to consider is that our 1 ounce bottles have approximately 500 drops in each bottle.
Our 500mg 1oz bottle: 500mg divided by 500 drops equals 1mg per drop. So, for example, if you need say 10mg of CBD, then, you would take 10 drops.