Main Reaction: NADPH + H+ + oxidized glutathione (GSSG) >> NADP+ + reduced glutathione (GSH)

Reference: PubMed ID: 6351853
Authors: Souness JE, Stouffer JE, Chagoya de Sanchez V
Title: The effect of selenium-deficiency on rat fat-cell glucose oxidation.
Published: 1983 Aug 15

NADPH + H + oxidized glutathione (GSSG) --> NADP + reduced glutathione (GSH)