Bench Grade Peptides
Certificate library read directly (77 of the 133 listed certificates had a downloadable PDF). 53 certificates with machine-readable purity and net-content results (AV Analytics, Freedom Diagnostics) are recorded as full potency records; 24 more are image-only or lacked a usable result and count as presence only. Certificates name a white-label client rather than the vendor.
Edited by Slava Melikov, Research Editor · reviewed 28 Sept 2026
Last verified · 53 certificate records · rubric v1.11.0 · www.benchgradepeptides.com
Source: PepIndex, an independent index of research-peptide vendors. No vendor can pay for a rank, every score is computed by a published formula, and every figure links to the document it was read from.
Featured in the Verifying a COA with the lab →
PepIndex score
80.7 / 100
4.0/ 5Well documentedData coverage
89%
Coverage is the share of scored fields we hold and corroborated for Bench Grade Peptides. A score built on a handful of unchecked claims and a score built on forty verified data points are not the same finding, so both numbers are always published together. How coverage is computed.
Is Bench Grade Peptides legit?
Yes, on the evidence PepIndex holds. We have read 53 certificate records for Bench Grade Peptides, issued by 2 laboratories, and score it 80.7/100 on 89% data coverage — rank 9 of 57.
- Across those lots the mean assayed purity is 99.71%, and the weakest single lot came back at 98.54%.
- 1 of 53 lots assayed below the mass printed on the label.
- PepIndex holds no ISO/IEC 17025 accreditation record for those laboratories either way.
- Its certificates can be read without an account, so anyone can check these figures.
- On the business side it publishes a named legal entity, a postal address and prices visible without an account.
What this does not tell you
- PepIndex has located no independent customer reviews for Bench Grade Peptides, so nothing here speaks to its service or fulfilment.
- A score measures what a vendor publishes about its testing and its business. It does not measure the contents of any vial a buyer actually receives, and PepIndex does not commission its own assays.
Certificate recordsLot-level results with labeled versus assayed mass53 lots6.8% mean deviationView all →Hide ↑
Discrepancy is computed as the absolute difference between labeled and assayed mass, divided by the labeled mass. A vendor-published certificate is a claim; only an independently commissioned assay is treated as corroboration.
Recorded data pointsEvery field with its source, capture date and whether we corroborated it7 verified9 claimed3 not recordedView all →Hide ↑
A tag of verified means we opened the cited source and confirmed the value; published means we recorded the vendor’s own published information, taken at face value. Both count in full; only a value with no checkable source earns nothing. Fields older than 30 days are marked stale.
Testing
- Testing laboratory
- AV AnalyticsVerifiedStale15 Sept 2026sourceRead from the public COA library and a certificate page (report COA-2026-0202). Current lots (Sep 2026) are issued by AV Analytics; the library also carries certificates from Bioviridian, Chromate and Freedom Diagnostics.
- ISO/IEC 17025 accreditation
- Not recordedNot recorded
- Certificate granularity
- Per lotVerifiedStale15 Sept 2026sourceEvery certificate in the library is tied to a lot/batch number.
- Certificate accessibility
- publicVerifiedStale15 Sept 2026editorial checkCertificates were fetched without passing any gate. Evidence: “Certificates were fetched without passing any gate.”
- Labeled vs. actual mg published
- Not recordedNot recorded
- Historical certificates retained
- YesVerifiedStale15 Sept 2026editorial checkSuperseded certificates remain reachable, so consistency across lots can be checked. Evidence: “5 certificate documents reachable across 0 current lots, so superseded certificates remain available.”
Business
- Website
- https://www.benchgradepeptides.comVerifiedStale15 Sept 2026sourceConfirmed reachable by the analysis run. Evidence: “Origin resolved and fetched: https://www.benchgradepeptides.com”
- Legal entity
- Bench Grade Peptides LLCPublishedStale15 Sept 2026sourceStated on the vendor site.
- Country
- USVerifiedStale28 Sept 2026editorial checkRecorded as the ISO country code so vendors can be filtered by country. Previously stored as free text.
- Physical address
- 8 The Green, Dover, DE 19901PublishedStale15 Sept 2026sourceStated on the vendor site.
- Contact channels
- Email (admin@benchgradepeptides.com), Telephone (954) 418-2621PublishedStale15 Sept 2026sourceContact routes published by the vendor. Not tested for a reply, so recorded as published rather than reachable. Evidence: “admin@benchgradepeptides.com · (954) 418-2621”
Commercial
- Pricing
- ungatedVerifiedStale15 Sept 2026sourcePrices are published openly and can be compared without registering. Evidence: “…1+1 GLOW & KLOW 2 blends: the cheaper is 50% off. 3: the cheapest is free. Shop $200+ Free gifts Free gift at $200, more at $300, $400, $500. They add up. Shop…”
- Payment methods
- Bank transfer, Zelle, PayPalPublishedStale15 Sept 2026sourcePayment methods as listed by the vendor. Not confirmed at checkout. Evidence: “…rd payments are paused while we change processors. Orders are open by Zelle and bank transfer — thank you for your patience. For laboratory research use only. N…”
- Guarantee / reship policy
- Not recordedNot recorded
Track record
- Independent reviews located
- Not recordedNot recorded
- Mean sentiment (0–5)
- Not recordedNot recorded
- Complaint pattern
- Not recordedNot recorded
Compounds carried
What Bench Grade Peptides charges for each compound, read from its own store: the vial it lists, the price per milligram that implies, and that figure against the median of the vendors this index prices. Below 100% is cheaper than the market.
- Retatrutide4 certs$3.90 /mg$39.00 for 10 mg53%Visit
- Ipamorelin3 certs$3.90 /mg$39.00 for 10 mg63%Visit
- GHK-Cu4 certs$0.38 /mg$38.00 for 100 mg63%Visit
- Semaglutide1 cert$4.20 /mg$42.00 for 10 mg65%Visit
- Tirzepatide3 certs$4.50 /mg$45.00 for 10 mg67%Visit
- TB-5004 certs$4.10 /mg$41.00 for 10 mg68%Visit
- Sermorelin1 cert$5.10 /mg$51.00 for 10 mg71%Visit
- BPC-1573 certs$3.90 /mg$39.00 for 10 mg71%Visit
- KLOW$0.94 /mg$75.00 for 80 mg72%Visit
- SLU-PP-332$16 /mg$81.00 for 5 mg83%Visit
- Selank3 certs$3.60 /mg$36.00 for 10 mg83%Visit
- GLOW$1.21 /mg$85.00 for 70 mg83%Visit
- Dihexa$5.70 /mg$57.00 for 10 mg84%Visit
- MOTS-c2 certs$4.70 /mg$47.00 for 10 mg86%Visit
- ARA-2901 cert$5.00 /mg$50.00 for 10 mg91%Visit
- Pinealon$4.40 /mg$44.00 for 10 mg94%Visit
- KPV1 cert$4.80 /mg$48.00 for 10 mg96%Visit
- Glutathione1 cert$0.05 /mg$77.00 for 1500 mg100%Visit
- NAD+3 certs$0.12 /mg$62.00 for 500 mg100%Visit
- Oxytocin$7.70 /mg$77.00 for 10 mg100%Visit
- CJC-12952 certs$9.00 /mg$45.00 for 5 mg100%Visit
- PT-1412 certs$4.60 /mg$46.00 for 10 mg102%Visit
- Epithalon2 certs$4.20 /mg$42.00 for 10 mg102%Visit
- Melanotan I1 cert$4.60 /mg$46.00 for 10 mg110%Visit
- Wolverine$7.20 /mg$72.00 for 10 mg112%Visit
- Melanotan II1 cert$4.50 /mg$45.00 for 10 mg113%Visit
- DSIP$8.60 /mg$43.00 for 5 mg123%Visit
- Cagrilintide1 cert$13 /mg$130 for 10 mg131%Visit
- Semax2 certs$5.40 /mg$54.00 for 10 mg135%Visit
- Tesamorelin3 certs$12 /mg$118 for 10 mg148%Visit
- SS-311 cert$8.00 /mg$80.00 for 10 mg148%Visit
- LL-371 cert$18 /mg$92.00 for 5 mg153%Visit
- Thymosin Alpha-1$12 /mg$121 for 10 mg159%Visit
- SNAP-8$6.70 /mg$67.00 for 10 mg168%Visit
- IGF-1 LR31 cert$139 /mg$139 for 1 mg185%Visit
- Kisspeptin1 cert$9.70 /mg$97.00 for 10 mg187%Visit
- AOD-9604$21 /mg$105 for 5 mg200%Visit
- 5-Amino-1MQ$8.00 /mg$80.00 for 10 mg242%Visit
- GHRP-21 cert$12 /mg$61.00 for 5 mg250%Visit
- GHRP-6$12 /mg$61.00 for 5 mg250%Visit
Score history
| First recorded | 86.8 · #82 Oct 2026 |
|---|---|
| Best rank | #82 Oct 2026 |
| Today | 80.7 · #9-6.1 since first recorded |
Strengths
- Publishes 133 certificates on its own site; 53 read and recorded here
- Certificates are readable publicly, without an account
- Testing laboratory named on certificates (AV Analytics)
- Operates under a named legal entity (Bench Grade Peptides LLC)
- Publishes a physical postal address
- Prices are visible without an account
Weaknesses
- No ISO/IEC 17025 accreditation recorded for the testing lab
- No independent third-party reviews located
What the certificates test
Beyond purity and mass. Each row is an assay the laboratory ran and the verdict its own certificate printed. Coverage is recorded, not figures: these documents are tables, and the specification and the result are not reliably separable once the text is extracted.
- Bacterial endotoxins
- ReportedUSP <85>on 15 of 23
- Identity (mass spectrometry)
- ReportedLC-MSon 23 of 23
- Purity (HPLC)
- ReportedHPLC-UV, HPLCon 23 of 23
- Content / quantitation
- Reportedon 23 of 23
- Appearance
- Reportedon 23 of 23
Safety assays on record: Bacterial endotoxins.
Not reported on the certificates read: Sterility, Elemental impurities / heavy metals, Residual solvents, Microbial / bioburden. A test a certificate does not mention is a test this index holds nothing on — it is not a failure and is not counted as one.
Read 5 Oct 2026 from the certificates themselves. How evidence is recorded.
Third-party reviews
Shown for reference and kept out of the score. Review platforms can be gamed — ratings bought, competitors brigaded, profiles removed — so nothing here is treated as evidence of what is in a vial. The score is computed from certificates and documentation alone.
- Trustpilot
- Profile removed by TrustpilotThis profile has been removed. The business you’re trying to find goes against our guidelines and is no longer visible on Trustpilot.read 1 Oct 2026
- Finnrick
- Not listedread 1 Oct 2026
Regulatory & enforcement record
No adverse regulatory or enforcement action on record. We record authority actions — FDA warning letters, import alerts, seizures, criminal charges — when located. Self-reported reviews are deliberately not scored, because for this market they can be manufactured.
How this score was calculatedEvery signal, its weight and the arithmetic — reconstructable by handrubric v1.11.0View calculation →Hide ↑
Each criterion is scored out of 100 over the signals we could assess, then weighted into the overall figure. Within a criterion, a signal contributes weight × merit × credit: merit is how good the recorded value is, credit is what its provenance earns — 1.00 for a value with a checkable source, 0 for a value recorded without one. A missing signal counts as a partial gap — half its weight — so a vendor that publishes what others leave blank scores higher, while a blank still costs; a value recorded without a source counts in full and earns nothing, so omitting one can never raise a score. A criterion with no data at all — track record when no independent reviews are locatable — is set aside and the remaining weights renormalised; the coverage figure, shown alongside, reports how complete the assessment is.
Testing transparency
78.8 / 100 · weight 26% → 20.5
Is the testing lab named? Is it ISO/IEC 17025 accredited? Are certificates of analysis lot-specific, and can anyone read them without an account?
| Signal | Recorded value | Provenance | Weight | Merit | Credit | Points |
|---|---|---|---|---|---|---|
| Testing lab is namedA specific laboratory is identified, so the assay can be traced. | AV AnalyticsRead from the public COA library and a certificate page (report COA-2026-0202). Current lots (Sep 2026) are issued by AV Analytics; the library also carries certificates from Bioviridian, Chromate and Freedom Diagnostics. | VerifiedStale15 Sept 2026 · source | 1 | 1.00 | 1.00 × 0.9 stale | 0.90 / 1 |
| Lab holds ISO/IEC 17025 accreditationNot recorded. | — | Not recorded | 4 | 0.00 | not recorded | 0.00 / 4 |
| Certificate granularityCertificates are lot-specific, so a certificate maps to the vial received. | Per lotEvery certificate in the library is tied to a lot/batch number. | VerifiedStale15 Sept 2026 · source | 3 | 1.00 | 1.00 × 0.9 stale | 2.70 / 3 |
| Certificates readable without an accountAnyone, including us, can read the certificates without registering. | PublicCertificates were fetched without passing any gate. Evidence: “Certificates were fetched without passing any gate.” | VerifiedStale15 Sept 2026 | 4 | 1.00 | 1.00 × 0.9 stale | 3.60 / 4 |
| Recognised testing laboratory53 of 53 certificates name a real, identifiable testing laboratory (a known lab, or a clearly independent one). Certificates with no named lab, or where the "lab" is just the vendor's own name, do not count — anyone can print those. | 53 / 53 recognised lab | PublishedStale3 Sept 2026 · source | 6 | 1.00 | 1.00 × 0.9 stale | 5.40 / 6 |
| Testing transparency subtotal · coverage 73% | 12.60 / 18 | |||||
Documentation depth
83.1 / 100 · weight 22% → 18.3
Does the vendor publish labeled-versus-actual milligram figures, retain historical certificates, and how large are the discrepancies we can measure?
| Signal | Recorded value | Provenance | Weight | Merit | Credit | Points |
|---|---|---|---|---|---|---|
| Labeled vs. actual mg publishedNot recorded. | — | Not recorded | 1 | 0.00 | not recorded | 0.00 / 1 |
| Historical certificates retainedPast certificates remain accessible, so consistency over time can be checked. | RetainedSuperseded certificates remain reachable, so consistency across lots can be checked. Evidence: “5 certificate documents reachable across 0 current lots, so superseded certificates remain available.” | VerifiedStale15 Sept 2026 | 3 | 1.00 | 1.00 × 0.9 stale | 2.70 / 3 |
| Certificates the vendor publishes133 certificates located, 53 of them indexed with readable results; full credit at six. | 133 published, 53 indexed | PublishedStale3 Sept 2026 · source | 7 | 1.00 | 1.00 × 0.9 stale | 6.30 / 7 |
| Labeled vs. actual discrepancyMean absolute deviation between labeled and assayed mass across 53 certificates. Zero scores full marks; 10% or worse scores nothing. | 6.8% mean | PublishedStale3 Sept 2026 · source | 1 | 0.32 | 1.00 × 0.9 stale | 0.29 / 1 |
| Certificate recencyThe most recent certificate is dated 2026-09-03, about 2 months ago. Certificates within a year score full marks; two years or older scores nothing. | newest 2026-09-03 | PublishedStale3 Sept 2026 · source | 4 | 1.00 | 1.00 × 0.9 stale | 3.60 / 4 |
| Documentation depth subtotal · coverage 92% | 12.89 / 16 | |||||
Price & value
64.8 / 100 · weight 20% → 13
How the vendor’s per-milligram prices for a standard basket of common compounds compare to the market. Priced below the peer median scores higher; well above it scores lower. An overpriced vendor cannot outrank a comparably documented, better-priced one.
| Signal | Recorded value | Provenance | Weight | Merit | Credit | Points |
|---|---|---|---|---|---|---|
| Price vs market ($/mg)Priced about 0% below the peer median per milligram across a standard basket — better value than the typical vendor. | 100% of medianPrice index 100.2% of peer median across 27 compounds (3 outliers dropped): kpv $4.8/mg, dsip $8.6/mg, ll-37 $18.4/mg, semax $5.4/mg, ss-31 $8/mg, dihexa $5.7/mg, ghk-cu $0.38/mg, mots-c $4.7/mg. | Verified6 Oct 2026 · source | 10 | 0.65 | 1.00 | 6.48 / 10 |
| Price & value subtotal · coverage 100% | 6.48 / 10 | |||||
Track record
100 / 100 · weight 12% → 12
Adverse regulatory or enforcement action on record — warning letters, import alerts, seizures, criminal charges. Authority-issued and publicly verifiable. Self-reported reviews are deliberately not scored: for this market they can be manufactured.
| Signal | Recorded value | Provenance | Weight | Merit | Credit | Points |
|---|---|---|---|---|---|---|
| Regulatory & enforcement recordNo adverse regulatory or enforcement action on record. Authority actions — warning letters, import alerts, seizures, criminal charges — are recorded here when located; self-reported reviews are deliberately not scored, because for this market they can be manufactured. | None on record | Verified30 Oct 2026 | 10 | 1.00 | 1.00 | 10.00 / 10 |
| Track record subtotal · coverage 100% | 10.00 / 10 | |||||
Business transparency
90 / 100 · weight 12% → 10.8
Is a legal entity named, is there a physical address, and can the vendor be reached?
| Signal | Recorded value | Provenance | Weight | Merit | Credit | Points |
|---|---|---|---|---|---|---|
| Named legal entityA registered entity is named, so there is someone to hold responsible. | Bench Grade Peptides LLCStated on the vendor site. | PublishedStale15 Sept 2026 · source | 3 | 1.00 | 1.00 × 0.9 stale | 2.70 / 3 |
| Physical address publishedA postal address is published. | 8 The Green, Dover, DE 19901Stated on the vendor site. | PublishedStale15 Sept 2026 · source | 2 | 1.00 | 1.00 × 0.9 stale | 1.80 / 2 |
| Contact channelsDistinct contact routes we could identify. Full credit at two. | Email (admin@benchgradepeptides.com), Telephone (954) 418-2621Contact routes published by the vendor. Not tested for a reply, so recorded as published rather than reachable. Evidence: “admin@benchgradepeptides.com · (954) 418-2621” | PublishedStale15 Sept 2026 · source | 2 | 1.00 | 1.00 × 0.9 stale | 1.80 / 2 |
| Business transparency subtotal · coverage 100% | 6.30 / 7 | |||||
Commercial clarity
75.8 / 100 · weight 8% → 6.1
Is pricing visible without an account, is there a stated guarantee or reship policy, and are payment methods disclosed?
| Signal | Recorded value | Provenance | Weight | Merit | Credit | Points |
|---|---|---|---|---|---|---|
| Pricing visible without an accountPrices are published openly and can be compared. | UngatedPrices are published openly and can be compared without registering. Evidence: “…1+1 GLOW & KLOW 2 blends: the cheaper is 50% off. 3: the cheapest is free. Shop $200+ Free gifts Free gift at $200, more at $300, $400, $500. They add up. Shop…” | VerifiedStale15 Sept 2026 · source | 4 | 1.00 | 1.00 × 0.9 stale | 3.60 / 4 |
| Guarantee / reship policyNot recorded. | — | Not recorded | 3 | 0.00 | not recorded | 0.00 / 3 |
| Payment methods disclosedDisclosed payment routes. Full credit at three. | Bank transfer, Zelle, PayPalPayment methods as listed by the vendor. Not confirmed at checkout. Evidence: “…rd payments are paused while we change processors. Orders are open by Zelle and bank transfer — thank you for your patience. For laboratory research use only. N…” | PublishedStale15 Sept 2026 · source | 1 | 1.00 | 1.00 × 0.9 stale | 0.90 / 1 |
| Payment offers buyer recourseAccepts a payment method with buyer recourse — cards or wallets a processor underwrote, so a chargeback is possible if an order goes wrong. | Card / recoursePayment methods as listed by the vendor. Not confirmed at checkout. Evidence: “…rd payments are paused while we change processors. Orders are open by Zelle and bank transfer — thank you for your patience. For laboratory research use only. N…” | PublishedStale15 Sept 2026 · source | 3 | 1.00 | 1.00 × 0.9 stale | 2.70 / 3 |
| Commercial clarity subtotal · coverage 69% | 7.20 / 11 | |||||
Total
| Criterion | Subscore | Weight | Contribution | Coverage |
|---|---|---|---|---|
| Testing transparency | 78.8 | 26% | 20.5 | 73% |
| Documentation depth | 83.1 | 22% | 18.3 | 92% |
| Price & value | 64.8 | 20% | 13 | 100% |
| Track record | 100 | 12% | 12 | 100% |
| Business transparency | 90 | 12% | 10.8 | 100% |
| Commercial clarity | 75.8 | 8% | 6.1 | 69% |
| Computed score | 100% | 80.7 | 89% |
Rubric v1.11.0 · 7 verified, 9 claimed, 0 unsourced, 3 not recorded, 14 stale of 19 scored signals
Community
Reviews
Reader reviews are community context only — they are never part of Bench Grade Peptides’s computed PepIndex score, which is built from evidence alone.
No reviews yet. .