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If your sulfur burps are worse during stressful periods or when you are sleeping poorly, addressing those factors may improve your digestive symptoms more than any supplement
Recent BMI and comorbidity labs
Most patients report questions like Feeling worse after my B12 injection
In vitro studies confirm minimal cytotoxicity with no impact on cell viability up to 100 M concentrations across multiple cell types, though higher concentrations may produce non-specific effects that could confound experimental results
Int J Vitam Nutr Res Suppl
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