To verify Hexarelin, match the product name to a listed SKU, read per-vial size and vials per pack as separate packaging fields, then open the certificate of analysis (COA) that names that same SKU and batch. A product-name match alone, a neighboring vial size, or an older published batch is not the same evidence.
Listed SKUs, vial size and pack quantity
The public Hexarelin listing gives CAS number 140703-51-1, molecular formula C47H58N12O6 and molecular weight 887.0. Two public SKUs are shown: HX2 at a nominal 2 mg per vial with 10 vials per pack, and HX5 at a nominal 5 mg per vial with 10 vials per pack. The listing describes these as public listed variants only and is not a claim that the list is exhaustive.
Site editorial guidance on per-vial size versus pack quantity says to read per-vial size, vials per pack and pack price as three separate fields. A description such as “10 mg × 10 vials” means ten vials with a nominal size of 10 mg each; it is not a single vial containing 100 mg. Read the same way, HX2 is ten vials at 2 mg each (nominal pack sum 20 mg) and HX5 is ten vials at 5 mg each (nominal pack sum 50 mg). That sum is label arithmetic, not an analytical measurement. Actual fill and peptide-content measurements belong to the particular batch report.
The same guide’s checks before ordering are: match the exact product and SKU; check the per-vial size and unit; check the number of vials per pack; set the number of packs required; review the matching batch records and confirm the order details. If a quotation uses a different packaging description, ask support to reconcile it before relying on the calculation.
| SKU | Nominal size per vial | Vials per pack | Nominal pack sum |
|---|---|---|---|
| HX2 | 2 mg | 10 | 20 mg |
| HX5 | 5 mg | 10 | 50 mg |
Published COAs for HX2 and HX5
Editorial guidance on finding a COA by SKU and batch treats a SKU as a listed product variant and a batch number as a batch record. Use both when locating a COA. A report for one Hexarelin size should not be used as evidence for the other merely because both say Hexarelin. A published batch is not evidence of the batch that will be shipped next.
HX2 — batch FB41GGHBT9BR. The published HX2 record lists batch FB41GGHBT9BR, certificate QC-2026-FZ2GL72855, SKU HX2 at 2 mg, test date 2026-08-15, and laboratory Stand Science & Technology Pharmaceutical (Qingdao) Co., Ltd. (Stand Group). Recorded tests for analyte Hexarelin HX2:
| Item | Method | Specification | Result | Determination |
|---|---|---|---|---|
| Appearance | Visual | White or almost white loose powder | White loose powder | Pass |
| Mass spectrum | MS | 887 +/- 1.0 Da | 886.6 Da | Pass |
| Purity | HPLC | NLT 98.0 % | 99.6 % | Pass |
| Peptide content | HPLC | NLT 90.0 % | 93.6 % | Pass |
| Actual fill | Gravimetric | 2 mg | 2.35 mg | Pass |
| Water content | Karl Fischer | NMT 8.0 % | 3.3 % | Pass |
| Bacterial endotoxins | LAL (gel-clot) | NMT 10 EU/mg | <3 EU/mg | Pass |
Summary lines on that record also list identity 886.6 Da, purity 99.6 %, weight 2.35 mg and endotoxin <3 EU/mg. These findings apply only to batch FB41GGHBT9BR and SKU HX2.
HX5 — batch I8E50I1C4EXF. The published HX5 record lists batch I8E50I1C4EXF, certificate QC-2026-FQMU4PTZ4K, SKU HX5 at 5 mg, test date 2026-08-15, and laboratory Stand Science & Technology Pharmaceutical (Qingdao) Co., Ltd. (Stand Group). Recorded tests for analyte Hexarelin HX5:
| Item | Method | Specification | Result | Determination |
|---|---|---|---|---|
| Appearance | Visual | White or almost white loose powder | White loose powder | Pass |
| Mass spectrum | MS | 887 +/- 1.0 Da | 886.0 Da | Pass |
| Purity | HPLC | NLT 98.0 % | 98.7 % | Pass |
| Peptide content | HPLC | NLT 90.0 % | 93.3 % | Pass |
| Actual fill | Gravimetric | 5 mg | 5.91 mg | Pass |
| Water content | Karl Fischer | NMT 8.0 % | 4.3 % | Pass |
| Bacterial endotoxins | LAL (gel-clot) | NMT 10 EU/mg | <3 EU/mg | Pass |
Summary lines on that record also list identity 886.0 Da, purity 98.7 %, weight 5.91 mg and endotoxin <3 EU/mg. These findings apply only to batch I8E50I1C4EXF and SKU HX5.
Both COA records state they are published recorded results for that batch only, that provider verification links were not independently fetched, and that they are not evidence of clinical suitability or every batch.
How to verify the certificate
How to verify a CertiPeptide COA is site editorial guidance. It starts with matching product name, SKU and batch number. Open the original report and compare its certificate number and test date with the summary, then use the verification link for that report. A verification page may require an account with the report provider; seeing a link alone does not prove that a report is currently valid.
Practical sequence:
- Read the product and SKU from the product page or order documentation.
- Find the batch on its published lab-report page. If the allocated batch is not stated, ask support to confirm it.
- Check the certificate number, sample identity, test date and listed laboratory.
- Compare values and units on the original report with the summary.
- Follow the report-specific verification link. If the provider requests login or the record cannot be confirmed, resolve that with the provider or support before treating verification as complete.
A published report does not mean every order receives that batch; confirm the allocated batch separately. 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. Do not substitute a report for a similar product or a different size.
These catalog and COA sources do not record sterility, storage temperature, shipping conditions, or suitability for human or veterinary use. An unlisted test is not a zero, a pass, or evidence of absence.
Verification checklist
- Product name is Hexarelin.
- SKU is HX2 or HX5, with the matching mg-per-vial figure.
- Pack quantity is 10 vials; the pack sum is label arithmetic only.
- Batch number and certificate number match the opened COA.
- Analyte is Hexarelin HX2 or Hexarelin HX5 as applicable.
- Methods, units and qualifiers (NLT, NMT, <) are unchanged from the record.
- The COA is not reused for another SKU or as proof of a future shipment.
Frequently Asked Questions
Does the HX2 COA cover HX5 Hexarelin?
No. A SKU identifies a listed variant, and a batch record applies to that SKU and batch only. The published HX2 record is batch FB41GGHBT9BR for SKU HX2; the published HX5 record is batch I8E50I1C4EXF for SKU HX5.
Does a published Hexarelin COA mean every order receives that batch?
No. Confirm the batch allocated to the order separately. An older published batch is not evidence of the batch that will be shipped next.
How should 2 mg × 10 vials be read for SKU HX2?
As ten vials with a nominal size of 2 mg each, not one vial containing 20 mg. The pack sum is label arithmetic, not an analytical measurement. Actual fill belongs to the batch report.
What if a Hexarelin COA is not on the public site?
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. Do not substitute a different batch.
Does a verification link by itself prove the report is currently valid?
No. A verification page may require an account with the report provider, and seeing a link alone does not prove that a report is currently valid. Provider verification links on the published Hexarelin COAs were not independently fetched.
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.
