It appears that you may take Bystolic with your cannabis since I could not find any drug to drug interaction information in Drugs.com, Cannabis Drug Interactions, a site available to anyone to check your cannabis interaction potential with drugs.
The potential problems I see would be the fact that you are diabetic so you must watch out because high doses of THC can potentially trigger munchies and you could do a lot of damage with elevation of your hemoglobin A-1 C. When you have diabetes you should be doing lots of CBD to improve your diabetes and the way your body handles carbohydrates so the use of CBD does appear to be beneficial for diabetics because it also helps with digestion, mood, inflammation and it appears to protect the neurological system.
drolson
