Great your doctor advises it now! In Dr Sarah Hallberg's talk at Breckinridge, she mentioned their instructions in the clinical trial were less than 50g carbs. But patients were monitored to a goal of .5-3.0 BHB, so if someone didn’t burn fat at 50 g/day, they may have been advised to reduce it further. https://www.dietdoctor.com/1-year-r...alth-keto-study