Aging-US Mar 13 2026 A new research paper was published in Volume 18 of  Aging-US  on March 2, 2026, titled "D, L-Buthionine-(S, R)-sulfoximine recapitulates the anti-obesity effects of sulfur amino acid restriction without the associated deleterious effects on bone in male mice." Led by Naidu B. Ommi from the Orentreich Foundation for the Advancement of Science - with corresponding author Sailendra N. Nichenametla from the same institution - the study tests whether the glutathione (GSH)-