Measured in MG per container size
The potency of the product, depends on the total size of the product, and the total mg of CBD in the product. You can calculate the potency by dividing the potency by the bottle size.
(CBD contents in mg / total volume = potency per ml)
A 100mg in a 10ml bottle would give you 10mg per ml.
A 100mg in a 30ml bottle would give you 3mg per ml
A 1,000mg in a 10ml bottle would give you 100mg per ml
10mg per ml = 0.5mg per drop.
3mg per ml = 0.15mg per drop
100mg per ml = 5mg per drop
Not all droppers are calibrated so may issue different amount of volume per drop. On average a standard dropper will produce 0.05ml of liquid per drop. Which is 20 drops per 1ml.
Using the above calculations, you should be able compare the potency of each product. Remember, it’s about finding the right strength for you, so don’t just go for the most potent product.
Potency isn’t the only distinguishing difference between products, consider purity, quality assurance, and carrier used.