The peptide supports the Muller cells, which regulate retinal function and protect the eye against pathogens [11]
Vitamin Cs immune-boosting properties also help fend off infections, reducing complications post-surgery
doi: 10.1038/s41598-017-01402-2 Summary Keywords experimental autoimmune encephalomyelitis (EAE), multiple sclerosis (MS), iron, iron metabolism, ferroptosis, pathogenic T lymphocytes Citation Duarte-Silva E, Meuth SG and Peixoto CA (2023) The role of iron metabolism in the pathogenesis and treatment of multiple sclerosis
This means that whether you inject it subcutaneously (an easier and more-pain free under-the-skin method that you should do as close to the area of pain as possible), intramuscularly (the more painful and teeth-gritting version of essentially stabbing the needle into the muscle as close to the injury as possible), or you simply spray it into your mouth orally the BPC-157 going to render some amount of benefit in whichever part of your body needs healing

Dosing frequency Once daily: 200-300 mcg, typically before bed Simplest protocol Aligns with natural nighttime GH surge Good for anti-aging and general wellness Twice daily (preferred for most goals): 100-150 mcg morning (fasted or post-workout) 100-150 mcg before bed Better mimics natural pulsatile release Superior for muscle growth and fat loss Three times daily (advanced): Used by some athletes and bodybuilders Morning, post-workout, and bedtime 100 mcg per dose Requires more commitment Timing considerations Best times to inject: Before bed: Aligns with natural GH peak during sleep
The suppository form allows for direct absorption of Glutathione into the bloodstream, bypassing the digestive system which can degrade or limit the absorption of the antioxidant when taken orally