These are appetite regulators, not a bypass for how energy balance actually works
Laxatives are used by the lay population not only to treat constipation, but also to get rid of "harmful toxins" from the gut and thus the body
Nobody can give you an honest probability of harm because the studies that would generate one have not been done
Among 41 meta-analyses, 6 did not report primary studies
Glycine and N-acetylcysteine (GlyNAC) supplementation in older adults improves glutathione deficiency, oxidative stress, mitochondrial dysfunction, inflammation, insulin resistance, endothelial dysfunction, genotoxicity, muscle strength, and cognition: results of a pilot clinical trial
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