A poor-quality peptide may be mislabeled, weak, contaminated, or unsafe
The binding of the retro-analogue of glutathione disulfide to glutathione reductase [PMID: 2355009] Laboratory literature summary: The binding of the retro-analogue of glutathione disulfide to glutathione reductase
Mayilyan KR, Arnold JN, Presanis JS, Soghoyan AF, Sim RB
NPI-001s Advantage over NAC Nacuitys refined, prescription-quality amide, NPI-001 (NACA), has significant advantages over NAC
The fairest one-line summary is that DSIP appears to have real biological activity but a weak and inconsistent clinical efficacy signal
An open-label case series found that oral glutathione supplements were generally well tolerated and showed some promise in reducing behavioral symptoms in children with autism