A study by Knight et al (2017) confirms that betaine is actively accumulated in hippocampal slices in a time, dose and osomolarity dependent manner
Mass Spectrometry (MS): While HPLC verifies purity, MS verifies identity
Lim, J.C., Grey, A.C., Zahraei, A., and Donaldson, P.J., Agedependent changes in glutathione metabolism pathways in the lens: New insights into therapeutic strategies to prevent cataract formation-A Review
[DOI] [PubMed] [Google Scholar] Queval G., Thominet D., Vanacker H., Miginiac-Maslow M., Gakire B., Noctor G
Long-Term Safety Studies indicate that GlyNAC supplementation is well-tolerated, even in older adults, with minimal risk of serious side effects