about 30 mins after taking it, I am freezing cold - back, legs, hands. I am on a break from my other herbs, and am just taking MSM, so it's definitely the MSM. I'm taking 5g a day. Think I have parasites, and the MSM initially caused symptoms of die off. Now I'm just very tired, and very cold. Hoping someone can come up with an explanation.
rgds
esme90