Reported concerns include local injection reactions, potential immunogenicity from copper exposure with chronic use, and theoretical risks if peptides activate unintended growth pathways
The antiviral activity of bacterial, fungal, and algal polysaccharides as bioactive ingredients: potential uses for enhancing immune systems and preventing viruses
DAmicoRImpellizzeriDCordaroMSiracusaRInterdonatoLMarinoYet al
The onset of Long COVID shares striking molecular similarities with ME/CFS, particularly regarding the catastrophic depletion of glutathione
If the body has insufficient antioxidants to neutralize the free radicals, the free radicals cause oxidative stress that can injure or destroy cells
One study showed that Vitamin C supplementation enhanced glutathione recycling, boosting total antioxidant capacity (NIH)