"Natural sulfur" refers to sulfur that occurs in its pure form in nature, without any chemical processing or alterations.
Sentences with «natural sulfur»
Broccoli also contains natural sulfur compounds needed for detoxification. (colonzone.org)
The whey component of milk contains a group of natural sulfur - containing substances called biothiols that help produce a key antioxidant in your cells called glutathione. (philmaffetone.com)
The whey component of milk is also healthy because it contains a group of natural sulfur - containing substances called biothiols that help produce the main antioxidant in our cells called glutathione. (philmaffetone.com)