glutathione injection is used for Injections: Cost, Benefits and Side Effects Glutathione IV Therapy: What You
Description
The Unusual Amino Acid L-Ergothioneine Is a Physiologic Cytoprotectant

It also helps keep skin hydrated

Intramuscular administration allows B12 to bypass hepatic metabolism and enter systemic circulation directly, which is why this route differs from oral supplementation

[DOI] [PMC free article] [PubMed] [Google Scholar] 9.Travagli R.A., Hermann G.E., Browning K.N., Rogers R.C

Cellular energy strategies work better when core nutrient status is not neglected
