Thanks Tom, I do use D-ribose, it helps give a little energy boost, but it’s not much different form drinking a cup of coffee, but without the nasty caffeine buzz. D-ribose doesn’t stop the crashes which are the worst thing about ME, if you use up your energy quota for the day too fast you can crash a couple of hours to days later and then be in bed for days to weeks, even months for the worst affected.
I have found the most helpful thing for me at the moment is Low Dose Naltrexone, it reduces the amount I crash, increases stamina and reduces recovery time, I’m still 90 percent house bound though, desperate to go fo ra walk or bike ride with my daughter. I used to be an avid cyclist (down hill mountain biking and skiing)
Nothing i have done touched the effects of keto 