While your body typically produces enough, you can also obtain it from animal products like meat and dairy
The lead author owns a store called Reverse Skin Aging, which sells these peptides
Switching from semaglutide to tirzepatide might help if you respond differently to the dual mechanism, but its not guaranteed to eliminate sulfur burps
PLoS Pathog 7 , e1001271 (2011)
Dont be a drug alternative, be an off-ramp solution/partner. Areas of opportunity include supporting increased resting metabolic rate, exercise tolerance, endurance, muscle and bone health, appetite regulation, satiety and micronutrient sufficiency, as well as addressing hormonal, liver, gut, sleep and baseline nutritional issues that can also impair metabolic health