Another round of testing, another disappointing result. I've been buying from PepSource for about 3 months and initially things seemed fine. Appetite suppression was decent at 0.5mg/week, had some nausea, all the normal signs. Last month I ramped up to 2.4mg and felt... nothing. No increased suppression, no nausea, nothing. So I sent my latest batch to Janoshik. Janoshik HPLC Results — PepSource Semaglutide 10mg: - Report #JAN-2026-04227 - Labeled amount: 10mg - Actual content: 4.3mg (43% of labeled) - Purity: 94.7% - Identity: Confirmed semaglutide So it IS semaglutide, it's reasonably pure, but there's less than HALF of what the label says. When I thought I was injecting 2.4mg, I was actually getting about 1.03mg. No wonder the dose escalation felt like nothing. This means all my dosing calculations for the past 3 months have been wrong. I've essentially been taking random doses because who knows if previous batches were also under-dosed.