How we test.
Your results are only as good as what's in the vial. So before we sell a single batch, we send it to an independent lab in the United States and have it tested seven different ways.
If a batch fails any one of them, it doesn't ship. The results are printed on the vial and written up in a full report — and that report is yours whenever you want it.
Seven tests, every batch.
We measure how pure the peptide actually is. The number on your label comes from your batch — never from a supplier's paperwork.
We confirm the compound in the vial is precisely the one on the label. If it doesn't match, the batch never ships.
A 10 mg vial should hold 10 mg of peptide, not 10 mg of powder. We measure the real content so your numbers start from reality.
Every batch is screened for bacterial endotoxins and held below a strict limit of 0.5 EU/mg — a level most suppliers never verify.
Each batch is cultured to confirm nothing living made it into the vial. If anything grows, the whole batch is rejected.
Excess moisture breaks peptides down over time. We confirm every batch is dry enough to hold its potency in storage.
We screen for lead, arsenic, cadmium and mercury down to the finest trace. Any sign of them and the batch doesn't ship.
Want to see the report?
Every vial has a lot number on the label. Email us that number and we'll send you the full lab report for your exact batch, charts included, within one business day.