our standards.
anyone can put “premium” on a label. we publish the lab work instead. here's exactly how a verve vial earns its place on your shelf.
last updated August 25, 2026 · research use only — in-vitro laboratory reference materials
what does third-party tested mean?
third-party tested means an independent laboratory we don't own analyses each production lot and issues the report. verve lots are analysed by vanguard laboratory, an iso 17025:2017 accredited lab (a2la #6377.01.01), and the resulting certificate of analysis is published in full — matched to the lot code printed on the vial.
how a verve lot gets tested.
made in the US
every vial comes out of a us facility, and every lot is tested by vanguard laboratory before it ships.
tested by independent labs
a third-party lab we don't own verifies every batch: identity, purity, and contaminant screens. their report is the COA.
published per batch
every batch gets a code printed on the vial. look yours up below and download the matching COA.
what is a peptide COA tested for?
four analyses appear on verve certificates. each one is listed with the method the lab used and the form the result takes on the document.
| analysis | method | what it establishes | how it is reported |
|---|---|---|---|
| chromatographic purity (total) | HPLC-UV/VIS | how much of the material in the vial is the named compound | a percentage, with ±0.18% stated measurement uncertainty |
| quantity | HPLC-UV/VIS | how many milligrams the vial holds against the labelled fill | mg per vial — one line per component on a blend |
| endotoxins | LAL | bacterial endotoxin load in the portion of sample tested | pass / fail against <5.00 EU/mg |
| sterility | USP <71> | whether anything grows when the sample is cultured | no growth detected, or pending while the culture is still running |
the analyses run for a given lot are the ones listed on that lot's certificate — open the document and read the table. a certificate of analysis reflects the composition and purity of a specific lot at the time of testing and does not guarantee results in any research application.
who tests verve peptides?
| testing lab | Vanguard Laboratory — olympia, washington |
|---|---|
| accreditation | iso 17025:2017 · a2la #6377.01.01 |
| relationship | independent third party. verve does not own the lab and does not run the assays. |
| scope of a report | one production lot. the report relates only to the portion of sample tested. |
| what identifies a lot | the lot number printed on the vial, matching the lot number on the certificate. |
| published purity | 96.38%–99.80% chromatographic purity across the 14 current reports |
| how it is published | all 14 reports, as the original signed pdf — no summary, no retype. |
how do i find the COA for my batch?
read the lot number printed on the vial, find the same number in the column below, and open that certificate.
14 batches · tested by Vanguard Laboratory · Jun 26, 2026
| product | batch code | purity | fill | lab | COA |
|---|---|---|---|---|---|
| GLP-3R | 3548303 | 99.80% | 10 mg | Vanguard Laboratory | view certificate |
| GLP-2T | 3548441 | 99.80% | 10 mg | Vanguard Laboratory | view certificate |
| KLOW | 3548597 | 99.50% | 50/10/10/10 mg | Vanguard Laboratory | view certificate |
| GLOW | 3548477 | 99.50% | 50/10/10 mg | Vanguard Laboratory | view certificate |
| MOTS-C | 3548249 | 99.11% | 20 mg | Vanguard Laboratory | view certificate |
| CJC-1295 No DAC / Ipamorelin | 3548525 | 99.03% | 10/10 mg | Vanguard Laboratory | view certificate |
| WOLVERINE (BPC-157 + TB-500) | 3548513 | 99.80% | 10/10 mg | Vanguard Laboratory | view certificate |
| BPC-157 | 3548087 | 99.02% | 5 mg | Vanguard Laboratory | view certificate |
| Tesamorelin | 3548423 | 99.03% | 5 mg | Vanguard Laboratory | view certificate |
| NAD+ | 3548639 | 96.38% | 1000 mg | Vanguard Laboratory | view certificate |
| Semax | 3548321 | 99.14% | 10 mg | Vanguard Laboratory | view certificate |
| Selank | 3548315 | 99.80% | 10 mg | Vanguard Laboratory | view certificate |
| GHK-Cu | 3548171 | 99.80% | 100 mg | Vanguard Laboratory | view certificate |
| Ipamorelin | 3548189 | 99.24% | 10 mg | Vanguard Laboratory | view certificate |
the batch code is printed on your vial. more batches publish here as they clear the lab.
third-party testing questions.
is verve third-party tested?
third-party tested means an independent laboratory that verve does not own analyses each production lot and issues the report. verve lots are analysed by vanguard laboratory, an iso 17025:2017 accredited lab (a2la #6377.01.01), and the resulting certificate of analysis is published in full, matched to the lot code printed on the vial.
who tests verve peptides?
vanguard laboratory in olympia, washington — iso 17025:2017 · a2la #6377.01.01. verve does not own the lab and does not run the assays; the lab issues the certificate and verve publishes it unedited.
what purity do verve peptides test at?
chromatographic purity across the 14 currently published reports runs 96.38% to 99.80%, measured by hplc-uv/vis with a stated ±0.18% measurement uncertainty. each certificate carries the figure for its own lot.
how do i match my vial to its certificate?
the lot number is printed on the vial. find the same lot number in the coa library and open that certificate — it is the report for the exact lot in your hand, not a representative sample.
does a certificate of analysis guarantee results?
a certificate of analysis reflects the composition and purity of a specific lot at the time of testing and does not guarantee results in any research application.
proper handling guidelines.
storage requirements
- store lyophilized peptides at -20°C for long-term stability
- refrigerate at 2-8°C for short-term storage (up to 4 weeks)
- protect from light and moisture
- avoid repeated freeze-thaw cycles
- keep sealed until ready for laboratory use
handling precautions
- use appropriate personal protective equipment (PPE)
- handle in a clean laboratory environment
- follow standard laboratory safety protocols
- avoid contamination with skin oils or foreign materials
- dispose of materials according to laboratory guidelines
quality verification
- review the certificate of analysis (COA) for each batch
- verify identity and purity via HPLC results (99%+)
- read the chromatogram the purity figure was integrated from
- check the reported quantity against the fill stated on the vial
- confirm the batch number matches the supplied COA
- report any quality concerns to support@verveee.us
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