I started feeling a lot of abdominal pain and bloating and was prescribed that by a nutritionist: - Vitamin D 40000 IU ( At first, now I'm taking 25000. It's supposed to go down each week) - Glutamine powder 5g in the morning - Chlorella 10 tablets - Methylcobalamine (B12) 4000Ui (2x day) - NAC 1000mg (2x dia) - Tincture of Rosemary and Artichokes 20 drops 3 times a day. - Zinc 30mg; Chelated copper 1mg; Chelated Magnesium 200mg; Tryptophan 200mg; 5 htp 50mg; Pyridoxine 20mg; Calcium Pantothenate 100mg; L Theanine 200mg (all 2 times a day) - Probiotics 4 billions/cepa: Lactobacilos acidophilus; Lactobacilos bifidum; Lactobacilos rhaminosus; Lactobacilos casey. I've been taking this for a week (Glutamine, Vitamin D and Chlorella for 2 weeks) I've never had brain fog/blurred vision (and some kind of photosensivity maybe) before, except when I tried Cymbalta. Could any of this be the cause? I'm also experiencing some headaches that aren't usual too... I went to a loot of stress cause I was so worried about my stomach... So at first I tought it was, either the gut itself or the stress (My DHEA and Cortisol levels showed really high in my blood ests). But now I think perhaps could be the medication. (My stomach seems to be getting better but my brain/vision got worse on this prescription) PS: The only thing I take other than that is Zolpidem 5mg to sleep.