L-Glutathione reduced (Glutathione) is a naturally occurring tripeptide found in cells as an endogenous antioxidant that scavenges oxygen free radicals. L-Glutathione reduced is a cofactor for certain enzymes and is involved in the rearrangement of protein disulfide bonds and the reduction of peroxides.

Glutathione oxidized (L(-) -glutathione) is the oxidized form of Glutathione, which is a major antioxidant and antidote in cells. Glutathione oxidized can be used to study sickle cells and red blood cells.

LCS3 is a reversible and non-competitive synergistic inhibitor of glutathione disulfide reductase (GSR) and thioredoxin reductase 1 (TXNRD1) with IC50s of 3.3 μM and 3.8 μM, respectively. LCS3 has antitumour activity, induces apoptosis and can be used in the study of lung adenocarcinoma (LUAD).

Nitrofurazone (Nitrofural; Furacilin) is an orally active nitroaromatic broad-spectrum antibiotic with activity against both Gram-positive and Gram-negative bacteria. It is commonly used for establishing breast cancer models.

Dantrolene-13C3 is the 13C3-labeled form of Dantrolene. Dantrolene (F368) serves as a muscle relaxant and non-competitively inhibits human erythrocyte glutathione reductase (glutathione reductase), exhibiting Ki and IC50 values of 111.6 μM and 52.3 μM, respectively. Additionally, Dantrolene acts as a ryanodine receptor antagonist and a stabilizer of Ca2+ signals. It is utilized in the treatment of muscle spasms and malignant hyperthermia.