For its content & potency, injectable should only be at 1200mcg/ml subcutaneous injectable, provided in a 5ml vial
A small 2026 pilot reported greater blood exposure for one proprietary formulation than for standard glutathione
Each section discussing the molecular aspects of each dimer also has some information on the monomers
Emma F, Nesterova G, Langman C, Labbe A, Cherqui S, Goodyer P, Janssen MC, Greco M, Topaloglu R, Elenberg E, Dohil R, Trauner D, Antignac C, Cochat P, Kaskel F, Servais A, Wuhl E, Niaudet P, Vant Hoff W, Gahl W, Levtchenko E (2014) Nephropathic cystinosis: an international consensus document
Certain injectable formulations discussed on this page are FDA-approved for specific indications (e.g., cyanocobalamin for vitamin B12 deficiency)
Supplied as a clean lyophilized research vial for controlled laboratory preparation and storage workflows