Magnesium malate may help reduce the muscle ache. Creatine supplements may also help your muscles. Molybdenum supplements may help reduce your brain fog and MCS. I see that you are taking magnesium and malic acid, but are you taking enough? Magnesium malate is the two together. I use Source Naturals magnesium malate 1250 mg tablets as they are very inexpensive. Each tablet has 140 mg of magnesium. I take 3 or 4 of these a day. There is magnesium in my calcium supplement, and I eat plenty of nuts which are rich in magnesium, so my total magnesium intake is over 800 mg a day.

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