Methylsulfonylmethane (MSM)
Anyone heard of these or used them? Im not too sure based on what Ive read - but they are touted as a drop for dry eyes among other things. Havent found any scientific data on them and I dont think theyre that widely available but just wondered if anyone else had heard of them.
Anyone heard of these or used them? Im not too sure based on what Ive read - but they are touted as a drop for dry eyes among other things. Havent found any scientific data on them and I dont think theyre that widely available but just wondered if anyone else had heard of them.
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