Additionally, B6 plays a crucial role in the methylation process, which, among other things, changes the potentially dangerous molecule homocysteine into methionine, a component in new proteins, according to Harvard. (livescience.com)
And the Food and Drug Administration has ordered the makers of several supplements to recall their products after scientists found traces of illegal and potentially dangerous molecules in their formulas. (businessinsider.com)
That's not much of an improvement over current methods, in which security personnel swab suspicious objects one by one, then place the swabs in a machine to check for dangerous molecules. (discovermagazine.com)