l - glutathione G22010-25.0 Puritan's Pride L-Glutathione 500 mg

In particular, conjugation of Ub to lysine residues (K6, K11, K27, K29, K33, K48, and K63) or N-terminal methionine of Ub itself generates different PolyUb chain linkages, which determines the destiny of substrates (Mansour 2018)

Sixteen weeks of GlyNAC supplementation in older adults significantly restored mitochondrial function, increased gait speed by 19%, improved physical function, and decreased oxidative stress (TBARS) by 80% and inflammation markers

doi: 10.1038/nature08097 21 PearceELPoffenbergerMCChangC-HJonesRG

It works by blocking protein synthesis in bacteria, which stops Borrelia burgdorferi from multiplying