Have been on the Fast 800 BSD and apart from a few slips managing to keep it up, not easy as I am stuck in Morocco and on my own. Due to this I have had to improvise and rearrange the diet but have always kept to around the 800 cal mark and try to maintain 50g of protein every day. Have lost around 7 kg and lost 5cm around my waist, the problem that I have is that it has been too effective on the blood sugar levels. Bought a glucose monitor with the intention of checking weekly but as it started to drop I have been checking twice a day, first thing in the morning and then 2 hours after breakfast. My average is now around 3.5 mmol/L (fasting) and 3.9, 2 hours after eating. Have completely stopped my metformin all of which is great but low sugar also has it own problems.
Anyone else have the same thing? Did it change later? What did you do to help it?