For those of you taking it, how much are you taking and how much do you think it is safe to take? My hemoglobin was extremely low even though I was drinking a bunch of liquid chlorophyll, so I got some Floradix. I've been taking the 4 tsp. per day that it recommends on the bottle, but I think I might need to take more now. Yesterday I was so lightheaded that I almost passed out 3 times and I'm still really lightheaded today. I don't know if it's iron related, but I'm wondering if I should take more. Anyone have any suggestions?