NOW Foods L-Methionine 500 mg is an excellent dietary supplement with L-methionine as the active ingredient. L-methionine is an essential sulfur-containing amino acid that serves as a precursor with a significant role in the synthesis of other sulfur-containing amino acids.

L-methionine:

• Controls the level of beneficial sulfur compounds in the body.
• Has antioxidant properties that protect the organism from harmful free radicals.
• Supports the production of glutathione, preventing the oxidation of red blood cells.
• Enhances the liver's natural cleansing processes.
• Is part of many biochemical reactions, such as the synthesis of S-adenosylmethionine (SAM or SAMe).