J Xenobiotics
doi: 10.3390/ijms16010378
deToledo-Morrell L, Geinisman Y, Morrell F (1988) Age-dependent alterations in hippocampal synaptic plasticity: relation to memory disorders
During times of physiological stress, illness, or intense exercise, the bodys ability to produce enough glutamine may be compromised, making supplementation beneficial for supporting a healthy intestinal lining, robust immune function, and lean muscle mass
This is not the first time metal fragments have prompted a supplement recall in Australia, BioCeuticals recalled one batch of its Ultra Potent-C Chewable in 2023 after a consumer reported finding a metal fragment in a tablet
It also appears that the long-term magnitude of response to blood glutathione concentration is dose-dependent [15]