Im not a rocket scientist or the like but from what Ive read, doing research and my freinds logs, 20 carbs is not gonna cut it at all. You should really have to up your carbs after a workout if you want your muscles to fill up which is the purpose of the product you are going to use, without that you will not get results, gotta feed the muscle no matter what you are doing. IMO I would think if you drank a carb shake with 80 carbs over 2 hours that would keep you from going into hypoglycemic stages, this is however after a workout though. Are you doing a Keto diet or Atkins like diet? I do not know your size however, this may need to be adjusted. I would recommend getting some keto stix and testing your urine after each delivery about 1 hour later to see if you are burning ketones, if you are than your not getting enough carbs after the delivery, This may take you a few days to master. I do alot of research by nature Im a book worm sorta say, I do not use said product but do have common sense