There is no published scientific evidence supporting this claim as of the latest available research
If your goals are more modest, microdosing may achieve them without overshooting
This synthetic peptide is believed to initiate the breakdown of fat through a process known as lipolysis
doi: 10.1006/excr.1997.3861
Commercial insurance coverage for GLP-1 weight-loss medications has expanded in 2024-2026 - many large employers added coverage - but coverage remains uneven and typically requires prior authorization for obesity indications
One reason for this is that the level of glutathione will fluctuate throughout the day from its lowest in the early morning to depletion from routine exposure to toxic substances (like alcohol), pathogens, cigarette smoke, car exhaust, drugs, certain foods, stress level, illness, and many similar factors, so repeated testing could be required to set a baseline