I had the spinach (in a curry type dish) at 7 PM. went to bed at midnight. Did notice lower level before going to bed. When I woke up in the morning it was a level 3 compared with my normal level of 4/5. Could be just the placebo of expectation. or maybe anti-inflammatory? No spinach today so will compare levels and report back.
I certainly had 2 quiet days after that dose of spinach. Now it is back to normal levels. I will try again and see if there is connection because it could be chance. Spinach really not that special - high levels of magnesium and moderate levels of other nutrients.
OK I had 120g of spinach yesterday - noticing lower levels today. I am starting to think spinach is beneficial. Could be high levels of true magnesium - I don't seem to respond to magnesium in supplement form.
Woke to level 2 tinnitus this morning. I think it is certainly worth trying spinach but a decent quantity - fresh not tinned or frozen. Say 100 g - 200 g a day.