99% recovered after 18 months of hell
My symptoms were chronic fatigue, severe brain fog, PEM, vertigo and light headedness, severe gut issues, muscle fatigue, shortness of breath, severe anxiety and dpdr symptoms. I was mostly couchbound for the last 18 months. Here's what worked.
Nicotine patches 24/7, starting at 1mg, slowly titrated up to 10mg, over a month then staying at 10mg for 2 weeks, then to 15mg for 2 weeks, then back down to 10mg and back down. Wheat grass juice powder once a day with glutamine and aloe vera gel. First thing in the morning on an empty stomach. Titrated up to 1200mg of Benfotiamine with a b complex split doses. Then added TTFD, currently on 20mg, it's already improved my gut issues at such a small dose. 600mg magnesium. 2000mg of potassium split throughout the day. And lastly a strict carnivore diet as I wasn't able to tolerate many foods.
I won't say I'm fully recovered until I can eat whatever I want without issues and can do intense workouts again.
Edit: forgot to mention vitamin d3/k2. I took 25k iu everyday for one week. NOT recommending this to anyone. I then lowered my dose to 5000iu. It was a game changer for my sleep.