Thank you for your fast answer! Yes, they are in capsules. I went to the toilet like an hour after I took it, but I will still watch out for any side effects. One more important question about another supplement - folic acid! Is it safe for a thal major to take with high ferritin (2000+) on Exjade? If so, how much should I take? I think I can only find 0.4mg tablets, so maybe take one in the morning and one in the evening, like Exjade and IP6? Should I take it after I've eaten or empty stomach is fine? What dose should I take? As I said, I am 15 years old, 5'4", ~105lbs. I also take 600mg calcium + 3,125ug. What does folic acid help with, exactly? Will it help me maintain hemoglobin for a longer time? Because that would be great. I don't get tired easily and I'm trying to be more and more physically active and gain some weight, but as time comes for transfusion I get light headaches and get exhausted easier.