So, yesterday was day 2 of increasing the direct supplementation. On monday he had a total of 23g direct and perhaps another 30 in the food and yesterday, 26g direct and another 20 or so in food. Yesterday he started off quite active and on the recent scale of things, quite with it, but he soon fell asleep watching the tv and was asleep probably half the day and slept well last night. He's late getting up again today as he was yesterday. This is not surprising as I'm pretty sure that his mental and physical activity on Monday wore him out and is probably carrying over to today as well.
If this is random ups and downs, then we're likely to get a confused day soon after a mentally clearer day as a backlash of all the mental activity. If, however, he carries on being more 'with it' and just tired, then I will have to attribute it to the CO. thankfully he seems to have taken the increased level of oil with no repercussions to his bowel movements! But we had a fair amount of fats already in the diet. And he seems to enjoy the flavour.
Will be interesting to see how today goes.