Glutathione deficiency contributes to oxidative stress (inflammation), which plays a key role in aging and the pathogenesis of many diseases including (but not limited to)
It is by these means that the GSH molecule neutralize attacks by additional ROS ( Reactive oxygen species-mediated damage to intracellular macromolecules In this section we provide an overview of the types of cellular macromolecules that are damaged by ROS in mammalian cells including endometriotic cells, sperm, oocytes, and embryos, and other cell types

These are all the conditions listed in the patent: Conditions and Disorders: Stress-Related Diseases & Disorders Gastrointestinal Conditions Ulcers in any part of the gastrointestinal tract General anti-inflammatory activity Gastrointestinal inflammatory diseases Crohns disease Acute pancreatitis Organoprotective Needs Diseases, conditions, or disorders requiring organoprotective activity Viral Infections Hepatitis A Herpes strains Influenza A Arthropod-borne (ARBO) viruses, including: Tick-borne encephalitis West Nile fever Dengue (types 1-4) Cytomegalovirus (CMV) Lymphocytic choriomeningitis (LCM) virus Feline leukemia virus Oncology & Tumors Melanoma and related tumors Tissue & Wound Healing Accelerated healing of wounds, burns, and bone fractures Regeneration of ruptured nerve linkages Achilles tendon and muscle repair Spinal cord injury recovery Nitric Oxide (NO)-Related Disorders Hypertension Hypotension Anaphylaxis Circulatory and septic shock Thrombocyte aggregation Neurological & Autoimmune Disorders Multiple sclerosis Myasthenia gravis Lupus erythematosus Neuropathy Somatosensory nerve dysfunction Asthma Rhinitis Pemphigus Eczema Neurochemical & Substance-Related Disorders Catecholaminergic dysfunction Schizophrenia Withdrawal effects from amphetamines, drugs, and alcohol Corticosteroid & NSAID-Related Disorders Ophthalmological Conditions Squamous degeneration of the macula Vascular & Circulatory Needs Conditions requiring rapid reorganization of blood supply Animal Health & Reproductive Enhancement Weight gain in animals Increased sperm stability in storage (in animals) Liver & Pancreatic Conditions Hepatic and pancreatic lesions While this list seems impressive, BPC-157 would have a much easier time coming to market if one disease state was focused on and pushed through the regulatory process

2010;169(1):110 Soto C, Prez J, Garca V, Ura E, Vadillo M, and Raya L
Am J PharmTech Res 2(5):138159 Muhammad N, Ullah S, Rauf A, Atif M, Patel S, Israr M, Akbar S, Shehzad O, Saeed M, Bawazeer S, Uddin MS (2021) Evaluation of the anti-diarrheal effects of the whole plant extracts of Cuscuta reflexa Roxb in pigeons