When you compare product listings, keep the product name, SKU, per-vial size, vials per pack, and batch certificate as separate fields. A shared name does not make two sizes interchangeable, and a report for one batch is not documentation for another.
Catalog specifications: size, pack, SKU, and price
Site editorial guidance on reading a product SKU treats per-vial size, vials per pack, and pack price as three separate fields. A product label such as "10 mg × 10 vials" describes ten vials with a nominal size of 10 mg each. It is not a single vial containing 100 mg.
The same guidance walks through Retatrutide SKU RT10: nominal size per vial 10 mg, 10 vials per pack, and a nominal sum across one pack of 100 mg. That sum is label arithmetic, not an analytical measurement. Actual fill and peptide-content measurements belong to the particular batch report. For a blend, check whether the stated size is combined and read the separate ingredient information. (Per-vial size versus pack quantity)
| Field | Listed value |
|---|---|
| Product | Retatrutide |
| SKU | RT10 |
| Nominal size per vial | 10 mg |
| Vials per pack | 10 |
| Nominal sum across one pack | 100 mg |
The product page shows the price of one listed pack. Selecting a different SKU can change both the pack price and the available stock. The SKU table keeps each size and pack quantity next to its own price. Display currency follows the selected country. Checkout confirms the order total, shipping, and any applicable discount. A saved screenshot can become outdated when prices or availability change.
Batch documentation: find the matching COA
A SKU identifies a listed product variant. A batch number identifies a batch record. Use both when locating a COA: a product name by itself is not enough when several sizes or batches exist. (How to find a COA by SKU and batch number)
| Identifier | What to compare | Example |
|---|---|---|
| Product | Exact product or blend name | Retatrutide |
| SKU | Listed size and pack variant | RT10 |
| Batch | The batch in the document | R3Y0BM87SYEP |
| Certificate | The particular issued report | QC-2026-CMJBJX7R8G |
Open the product page, select the SKU, and read the matching certificate panel. Selecting a SKU updates the report without moving your viewing position. The SKU table also provides a direct link that selects the variant. The report library supports search and page-by-page browsing. Open a batch's fixed page to share its results with a colleague. Match the original document before relying on it.
A report for RT5 should not be used as evidence for RT10 merely because both say Retatrutide. Likewise, an older published batch is not evidence of the batch that will be shipped next. Blends are separate products, not interchangeable aliases for their ingredients. Use the complete blend name and SKU; individual ingredient results may appear as separate rows in the report.
If a public result is missing, ask support for the exact SKU and batch. A missing public result is not automatically a failed test, and it is not a passed test either. If a previously shared report link is no longer available, ask support for the current documentation rather than substituting a different batch.
These pages are site editorial guidance, not independent scientific evidence. They describe how to read product and batch records. They do not turn an unlisted test into a pass, a zero, or evidence of absence.
A related storage page is also editorial guidance, not a batch certificate. It discusses sealed lyophilized powder and material after reconstitution; those statements are not SKU-specific analytical findings. (Storage and Cold Chain for Research Peptides)
Comparison checklist
- Match the exact product or blend name and the exact SKU.
- Check the per-vial size and unit.
- Check the number of vials per pack; do not treat the pack sum as a measured total.
- Set the number of packs required and confirm the pack price belongs to that SKU.
- Open the certificate panel for the selected SKU and confirm the batch number on the document.
- Confirm the issued certificate identifier when one is shown.
- For blends, check combined versus per-ingredient size statements and any separate ingredient rows.
- Do not use another size, another blend, or an older published batch as a stand-in.
- If a quotation uses different packaging language, ask support to reconcile it before relying on the calculation.
- If no public report is listed, treat the gap as unknown.
Frequently Asked Questions
What is the difference between a SKU and a batch number?
A SKU identifies a listed product variant. A batch number identifies a batch record. Use both when locating a COA; a product name by itself is not enough when several sizes or batches exist.
Does “10 mg × 10 vials” mean one 100 mg vial?
No. That label describes ten vials with a nominal size of 10 mg each. The 100 mg figure is the nominal sum across one pack and is label arithmetic, not an analytical measurement.
Can a Retatrutide RT5 report be used as evidence for RT10?
No. A report for RT5 should not be used as evidence for RT10 merely because both say Retatrutide. An older published batch is also not evidence of the batch that will be shipped next.
What does a missing public COA mean?
A missing public result is not automatically a failed test, and it is not a passed test either. Ask support for the exact SKU and batch rather than substituting a different batch.
Explore Further
Browse our research peptide catalog and review third-party lab reports & COAs for published batches.
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Research use only. The information above is provided for educational and laboratory research purposes only. The compounds discussed are not approved for human or veterinary use, diagnosis, treatment, or the prevention of any disease. Nothing here is medical advice.