As with free radicals, once under-methylation begins, it can snowball into a monster. All sorts of bad things can happen, from broken DNA to cancer, which brings up an important point. One of the criticisms of the supplement industry is that it claims that some products can be used to treat multiple conditions. It doesn't make sense. When a product affects a fundamental process of the body, that product can have different effects, depending on who is taking it and what they're taking it for.
Brain cells depend on methylation as surely as liver cells.
A product that enhances methylation can be used to treat methylation-related diseases whether they occur in the brain or the liver. In the pharmaceutical world this doesn't happen often. One substance can be therapy for different diseases. Just as antioxidants are taken for everything from baldness to cataracts, methylation-enhancers provide multiple health benefits. How To Enhance Methylation Restoring SAMe is the key to enhancing methylation.