Find your batch

Find a lab test for the batch you bought.

Search every identifier you can find—batch, lot, box, kit or product code—then combine it with the vial, vendor and dates.

76,254 public COA reports available here, after duplicates are removed

Index rebuilt 2026-08-18T22:20:33Z · Reports discovered through 2026-08-18T21:23:16Z

Every identifier helps

Batch, lot, box, kit and manufacturer product codes are interpreted separately instead of being discarded.

Time matters

Every result shows its lab test date because one production run can circulate for months.

Connections stay explainable

Vendor, dose, cap and packaging strengthen or contradict a candidate. The page shows both.

How to look up a peptide batch number

  1. Choose the compound. Short lot codes can repeat across unrelated products.
  2. Copy every printed identifier. Check the vial label, kit sticker, box, bottom label and lab report. Punctuation and spaces do not affect exact matching.
  3. Add only clues you can verify. Dose, cap color, test dates, vendor and packaging help rank candidates when a public COA omits the code.
  4. Open the underlying report. Compare the source document, date and identifiers before treating a result as relevant to your product.

What the result labels mean

Exact batch or lot code means the same normalized identifier appears in a report. Related identifier is an explainable wrapper or missing-zero variant. Strong product connection combines a documented manufacturer code with matching vendor and product evidence, but it still does not claim the same production batch.