I would think that they do since it's pretty much common knowledge that an oz. is 28 grams. If you think you are being shorted, I would suggest finding another club and maybe reporting them. They are supposed to make sure patients are getting their medicine not ripping people off!
moody420 Reviewed by moody420 on . Do you think most dispensaries know how much an ounce weighs? I'm guessing they don't. Rating: 5