who should not use glp 1 patches GLP-1 are worse than you think (I was wrong) Patch, not needle: Anodyne raises
Description
Most research peptides come from Chinese peptide manufacturers where production costs are lower but quality control is inconsistent

injection of tyloxapol (0.5 g/kg) in 20- to 25-week-old Dpp4 / vs

It can cost, on average, anywhere from $200-$800 for a month long supply
The study found that peripheral endothelial dysfunction independently correlated with future cardiovascular events, thus providing additional clinical significance for risk stratification in HFpEF patients

Animal model studies have suggested that GLP-1RAs may cause pancreatitis and exocrine dysplasia, but in the large RCTs and a meta-analysis, GLP-1RAs did not increase the risk of pancreatitis or pancreatic cancer [82,83]
And these proteins affect the metabolism of microorganisms (Murphy et al., 1981)