You may have seen ads for a supplement claiming to treat allergies and many other ailments variously called methyl sulfonyl methane (MSM), crystalline DMSO, DMSO2, and "Vibrant Life." But do the claims fit the reality?
MSM is derived from the liquid solvent dimethyl sulfoxide (DMSO), which was a popular alternative remedy for rheumatoid arthritis and other inflammatory conditions in the 1960s and 1970s. Bathing sore joints in DMSO seemed to reduce arthritic symptoms, and there is some clinical evidence for this benefit.
Both DMSO and MSM appear to be well tolerated and have few noticeable side effects. But recent evidence suggests that they may have significant toxic effects in some cells. One report, for example, showed that MSM induced abnormalities in chromosomes and toxic damage to the gametes (egg and sperm cells) of worms.
There is no clinical evidence that MSM benefits patients with asthma or allergic diseases, and this compound may in fact be unexpectedly toxic. On these grounds, there is good reason to avoid experimenting with MSM, even though it's widely available on the Web and in alternative medicine stores. For more information on DMSO, visit the Web site of the Canadian Health Service.
MSM is derived from the liquid solvent dimethyl sulfoxide (DMSO), which was a popular alternative remedy for rheumatoid arthritis and other inflammatory conditions in the 1960s and 1970s. Bathing sore joints in DMSO seemed to reduce arthritic symptoms, and there is some clinical evidence for this benefit.
Both DMSO and MSM appear to be well tolerated and have few noticeable side effects. But recent evidence suggests that they may have significant toxic effects in some cells. One report, for example, showed that MSM induced abnormalities in chromosomes and toxic damage to the gametes (egg and sperm cells) of worms.
There is no clinical evidence that MSM benefits patients with asthma or allergic diseases, and this compound may in fact be unexpectedly toxic. On these grounds, there is good reason to avoid experimenting with MSM, even though it's widely available on the Web and in alternative medicine stores. For more information on DMSO, visit the Web site of the Canadian Health Service.