Parkinsonism might be induced by too much MSM.
Frank Pio Russo - March 27, 2018.
Unfortunately there's a limit to most things and this also applies to MSM. I've had to scale down the amount that I was taking simply because I developed parkinsonism - the tremor was debilitating!
I now take somewhat less than what I'd been taking and things are back in control. It helps a great deal in controlling the tremors by having regular coffee intake. It's a matter of juggling how much MSM to take against any hip pain, whilst continuing to drink plenty of coffee.
Frank Pio Russo.