These nutraceuticals have some mechanisms of action in common, including the inhibition of ACE, the enhancement of NO-mediated vasodilation, interactions with ion channels including the blocking of calcium channels and opening of potassium channels with consequent membrane hyperpolarization, anti-inflammatory effects with reductions in synthesis and release of pro-inflammatory cytokines, and enhancement of endogenous antioxidant actions exerted by different enzymes, such as SOD, GPx, and GSTP
There was a significant increase in total GSH in 1 h, 3 days, and 7 days when PBMCs were treated with either a 40 mM or 80 mM L-GSH, regardless of the spike protein concentration added (Figure 2)
Gastrointestinal adverse events were the most frequently reported, but were predominantly mild to moderate
Ronen O, Robbins KT, Olsen KD, Shaha AR, Randolph GW, Nixon IJ, Zafereo ME , Hartl DM, Kowalski LP, Rodrigo JP, Coca-Pelaz A, Mkitie AA, Vander Poorten V, Sanabria A, Angelos P, Rinaldo A, Ferlito A
Naturally Occurring Copper-Binding Tripeptide GHK-Cu is a tripeptide (glycinehistidinelysine) complexed with copper (Cu) that occurs naturally in human plasma, saliva, and urine