intranasal glutathione nasal spray SPRAVATO (esketamine) Acetylcysteine Nasal Spray and Solution

doi:10.1126/science.aav0173

Cytokines, such as interleukins (ILs), interferons (IFNs), chemokines, tumor necrosis factors (TNFs), and transforming growth factor (TGF), are essential signaling molecules that play a central role in governing innate and adaptive immunity (214, 215)

I agree with you that diet is absolutely core in getting well and usually about 80% of the treatment

500mg - 750mg Targets DNA repair and moderate brain fog

These compounds are essential for glutathione synthesis, which plays a role in neutralizing oxidative stress [1][2]

Exosomes, having properties like low immunogenicity and an excellent safety profile, can navigate through the pores of the mucus layer, enabling directly sending therapeutic agents to airway epithelial cells, such as adipose-derived mesenchymal stem cells (ADSCs) with minimal immunogenicity [3]