Actually. the DMSO (Dimethyl sulfoxide) in WD-40 does have a beneficial effect on stiff, achy joints. Although not officially endorsed by the FDA or the medical community, it has been used on animals as well as humans for decades with generally good results.
AZDave about 7 years ago
Actually. the DMSO (Dimethyl sulfoxide) in WD-40 does have a beneficial effect on stiff, achy joints. Although not officially endorsed by the FDA or the medical community, it has been used on animals as well as humans for decades with generally good results.