Studies suggest that many supplements, including glutathione, can retain a level of potency beyond their labeled expiration date, but this varies widely depending on the factors mentioned earlier
Zhao et al found that 4-week voluntary exercise preconditioning using a running wheel can reduce TBI-induced brain injury and neuronal death in the hippocampus, cortex, and thalamus and attenuate the activation of neuronal apoptosis pathways, resulting in improved recovery of sensorimotor performance in the beam walk task, as well as cognitive/affective functions in the Morris water maze, novel object recognition, and tail-suspension tests
L-citrulline DL-malate in resistance-trained men: a double-blind placebo-controlled trial Acute Effect of Citrulline Malate on Repetition Performance During Strength Training: A Systematic Review and Meta-Analysis Changes in resistance training performance, rating of perceived exertion, and blood biomarkers after six weeks of supplementation with L-citrulline vs
Medication & monitoring included where appropriate
