YEA - I have been taking 1000mg MSM each evening to help with hair loss due to low thyroid, but am simply AMAZED at it's efficiency to eliminate seasonal allergy symptoms like runny nose, congestion, itchy eyes, coughing, etc.
If I take it in the AM, I do feel tired through the day, but taking it in the evening aids in sleeping through the night, and eliminates allergy symptons. Who knew?
I have had seasonal allergies for the past 6-7 years. Earlier this year I read about how MSM can alleviate the symptoms of seasonal allergies, so I decided to give it a try. The allergy season was just starting and I could feel my eyes getting a bit itchy. I started taking 1000 mg of MSM and within 1 hour I was feeling better. It works as well as any OTC allergy medicine with out the negative health effects. As a matter of fact it is supposed to have beneficial health effects. I now take 1000 mg of MSM twice per day and have not had any more symptoms of allergies. I love this stuff.