GenX Peptides
Re-analysis of the published site located 0 certificate records and wrote 0 mapped to tracked compounds. 5 strengths and 4 weaknesses recorded from the findings.
Edited by Slava Melikov, Research Editor · reviewed 28 Sept 2026
Last verified · 0 certificate records · rubric v1.11.0 · genx.bio
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.
PepIndex score
64.9 / 100
3.2/ 5Partly documentedData coverage
69%
Coverage is the share of scored fields we hold and corroborated for GenX 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 GenX Peptides legit?
Not on the evidence PepIndex holds. We have no certificate records for GenX Peptides, so nothing here establishes what is in its vials, and its 64.9/100 rests on business and pricing disclosure alone.
- GenX Peptides names no testing laboratory that PepIndex could record.
- 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
- An absence of certificates in this index is not proof of a problem — it means the evidence a buyer would need has not been published or could not be reached.
- PepIndex has located no independent customer reviews for GenX 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 mass0 lotsView 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.
No certificate records are indexed. Either none are published, or those published could not be read without an account.
Recorded data pointsEvery field with its source, capture date and whether we corroborated it7 verified5 claimed7 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
- Not recordedNot recorded
- ISO/IEC 17025 accreditation
- Not recordedNot recorded
- Certificate granularity
- Not recordedNot recorded
- Certificate accessibility
- publicVerifiedStale1 Aug 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
- YesVerifiedStale1 Aug 2026editorial checkSuperseded certificates remain reachable, so consistency across lots can be checked. Evidence: “10 certificate documents reachable across 0 current lots, so superseded certificates remain available.”
Business
- Website
- https://genx.bioVerifiedStale1 Aug 2026sourceConfirmed reachable by the analysis run. Evidence: “Origin resolved and fetched: https://genx.bio”
- Legal entity
- Facebook Ireland Ltd.PublishedStale1 Aug 2026sourceEntity name as published by the vendor. Not checked against a corporate registry. Evidence: “…social networks. The operating company of the services offered by Instagram is Facebook Ireland Ltd., 4 Grand Canal Square, Grand Canal Harbour, Dublin 2 Irela…”
- Country
- USVerified28 Sept 2026sourceEstablished by the postal address published on the vendor's own site: 1415 N Loop W, Houston, TX 77008, United States
- Physical address
- 1415 N Loop W, Houston, TX 77008, United StatesPublished28 Sept 2026sourcePublished by the vendor. Confirmed present on the page; not independently confirmed as an operating location.
- Contact channels
- Email (contact@genx.bio), Telephone 844-445-9292PublishedStale1 Aug 2026sourceContact routes published by the vendor. Not tested for a reply, so recorded as published rather than reachable. Evidence: “contact@genx.bio · 844-445-9292”
Commercial
- Pricing
- ungatedVerifiedStale1 Aug 2026sourcePrices are published openly and can be compared without registering. Evidence: “…icy | Terms of Sale | Sitemap Continue Shopping → Item added to cart. 0 items - $ 0.00 Checkout Home Buy Peptides Peptides Peptide Blends Peptides Sale About Us…”
- Payment methods
- Visa, MastercardPublishedStale1 Aug 2026sourcePayment methods as listed by the vendor. Not confirmed at checkout. Evidence: “…y About Us Shipping & Returns Affiliates Help & Support FAQ Email Us My Account Visa Mastercard ©2026 GenX Peptides. All rights reserved Privacy Policy | Terms…”
- Guarantee / reship policy
- Case by caseVerifiedStale1 Aug 2026sourceA replacement is offered but the published policy reserves discretion to deny claims. Evidence: “…to change without any further notice. Credit terms are within GenX.bio’s sole discretion, and unless otherwise specified in GenX.bio’s invoice, pay…”
Track record
- Independent reviews located
- Not recordedNot recorded
- Mean sentiment (0–5)
- Not recordedNot recorded
- Complaint pattern
- Not recordedNot recorded
Compounds carried
What GenX 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.
- Semax$1.67 /mg$50.00 for 30 mg42%Visit
- Selank$3.30 /mg$33.00 for 10 mg76%Visit
- AOD-9604$8.80 /mg$44.00 for 5 mg84%Visit
- Kisspeptin$4.40 /mg$44.00 for 10 mg85%Visit
- Epithalon$3.50 /mg$35.00 for 10 mg85%Visit
- GHRP-6$4.00 /mg$20.00 for 5 mg87%Visit
- PT-141$4.00 /mg$40.00 for 10 mg89%Visit
- HGH Fragment 176-191$8.00 /mg$40.00 for 5 mg91%Visit
- PE-22-28$5.00 /mg$50.00 for 10 mg93%Visit
- Melanotan II$3.80 /mg$38.00 for 10 mg95%Visit
- GHRP-2$4.00 /mg$20.00 for 5 mg100%Visit
- IGF-1 LR3$75 /mg$75.00 for 1 mg100%Visit
- Wolverine$6.50 /mg$65.00 for 10 mg101%Visit
- BPC-157$6.00 /mg$30.00 for 5 mg109%Visit
- Sermorelin$8.60 /mg$43.00 for 5 mg119%Visit
- LL-37$15 /mg$75.00 for 5 mg125%Visit
- VIP$11 /mg$55.00 for 5 mg131%Visit
- CJC-1295$13 /mg$25.00 for 2 mg139%Visit
- Hexarelin$17 /mg$33.00 for 2 mg141%Visit
- Tesamorelin$12 /mg$24.00 for 2 mg150%Visit
- Retatrutide$12 /mg$60.00 for 5 mg162%Visit
- MOTS-c$9.00 /mg$45.00 for 5 mg164%Visit
- GHK-Cu$1.00 /mg$50.00 for 50 mg167%Visit
- Ipamorelin$11 /mg$22.00 for 2 mg177%Visit
- Semaglutide$12 /mg$59.00 for 5 mg182%Visit
- Thymosin Alpha-1$15 /mg$44.00 for 3 mg193%Visit
- Oxytocin$15 /mg$30.00 for 2 mg195%Visit
- TB-500$17 /mg$33.00 for 2 mg250%Visit
Score history
| First recorded | 69.2 · #222 Oct 2026 |
|---|---|
| Best rank | #222 Oct 2026 |
| Today | 64.9 · #23-4.3 since first recorded |
Strengths
- Certificates are readable publicly, without an account
- Operates under a named legal entity (Facebook Ireland Ltd.)
- Prices are visible without an account
- Retains historical certificates for comparison over time
- Publishes a physical postal address
Weaknesses
- Publishes 10 certificates on its own site, none of which this index has been able to read and record
- Testing laboratory is not named on the certificates read
- No ISO/IEC 17025 accreditation recorded for the testing lab
- No independent third-party reviews located
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
32.7 / 100 · weight 26% → 8.5
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 namedNot recorded. | — | Not recorded | 1 | 0.00 | not recorded | 0.00 / 1 |
| Lab holds ISO/IEC 17025 accreditationNot recorded. | — | Not recorded | 4 | 0.00 | not recorded | 0.00 / 4 |
| Certificate granularityNot recorded. | — | Not recorded | 3 | 0.00 | not recorded | 0.00 / 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.” | VerifiedStale1 Aug 2026 | 4 | 1.00 | 1.00 × 0.9 stale | 3.60 / 4 |
| Recognised testing laboratoryNot recorded. | — | Not recorded | 6 | 0.00 | not recorded | 0.00 / 6 |
| Testing transparency subtotal · coverage 20% | 3.60 / 18 | |||||
Documentation depth
69.2 / 100 · weight 22% → 15.2
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: “10 certificate documents reachable across 0 current lots, so superseded certificates remain available.” | VerifiedStale1 Aug 2026 | 3 | 1.00 | 1.00 × 0.9 stale | 2.70 / 3 |
| Certificates the vendor publishes10 certificates located; full credit at six. | 10 publishedCount of per-lot certificates the vendor publishes that the run located, readable or image scan. Evidence: “10 distinct certificate documents were reached and confirmed published during the run.” | VerifiedStale1 Aug 2026 | 7 | 1.00 | 1.00 × 0.9 stale | 6.30 / 7 |
| Labeled vs. actual discrepancyNot recorded. | — | Not recorded | 1 | 0.00 | not recorded | 0.00 / 1 |
| Certificate recencyNot recorded. | — | Not recorded | 4 | 0.00 | not recorded | 0.00 / 4 |
| Documentation depth subtotal · coverage 56% | 9.00 / 16 | |||||
Price & value
60.5 / 100 · weight 20% → 12.1
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 5% above the peer median per milligram across a standard basket — weaker value than the typical vendor. | 105% of medianPrice index 104.5% of peer median across 22 compounds (1 outlier dropped): vip $11/mg, ll-37 $15/mg, semax $1.67/mg, ghk-cu $1/mg, ghrp-2 $4/mg, ghrp-6 $4/mg, mots-c $9/mg, pt-141 $4/mg. | Verified6 Oct 2026 · source | 10 | 0.60 | 1.00 | 6.05 / 10 |
| Price & value subtotal · coverage 100% | 6.05 / 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 | Verified24 Oct 2026 | 10 | 1.00 | 1.00 | 10.00 / 10 |
| Track record subtotal · coverage 100% | 10.00 / 10 | |||||
Business transparency
92.9 / 100 · weight 12% → 11.1
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. | Facebook Ireland Ltd.Entity name as published by the vendor. Not checked against a corporate registry. Evidence: “…social networks. The operating company of the services offered by Instagram is Facebook Ireland Ltd., 4 Grand Canal Square, Grand Canal Harbour, Dublin 2 Irela…” | PublishedStale1 Aug 2026 · source | 3 | 1.00 | 1.00 × 0.9 stale | 2.70 / 3 |
| Physical address publishedA postal address is published. | 1415 N Loop W, Houston, TX 77008, United StatesPublished by the vendor. Confirmed present on the page; not independently confirmed as an operating location. | Published28 Sept 2026 · source | 2 | 1.00 | 1.00 | 2.00 / 2 |
| Contact channelsDistinct contact routes we could identify. Full credit at two. | Email (contact@genx.bio), Telephone 844-445-9292Contact routes published by the vendor. Not tested for a reply, so recorded as published rather than reachable. Evidence: “contact@genx.bio · 844-445-9292” | PublishedStale1 Aug 2026 · source | 2 | 1.00 | 1.00 × 0.9 stale | 1.80 / 2 |
| Business transparency subtotal · coverage 100% | 6.50 / 7 | |||||
Commercial clarity
75 / 100 · weight 8% → 6
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: “…icy | Terms of Sale | Sitemap Continue Shopping → Item added to cart. 0 items - $ 0.00 Checkout Home Buy Peptides Peptides Peptide Blends Peptides Sale About Us…” | VerifiedStale1 Aug 2026 · source | 4 | 1.00 | 1.00 × 0.9 stale | 3.60 / 4 |
| Guarantee / reship policyWhether the published policy states an outcome in advance or leaves it to discretion. | Case by caseA replacement is offered but the published policy reserves discretion to deny claims. Evidence: “…to change without any further notice. Credit terms are within GenX.bio’s sole discretion, and unless otherwise specified in GenX.bio’s invoice, pay…” | VerifiedStale1 Aug 2026 · source | 3 | 0.50 | 1.00 × 0.9 stale | 1.35 / 3 |
| Payment methods disclosedDisclosed payment routes. Full credit at three. | Visa, MastercardPayment methods as listed by the vendor. Not confirmed at checkout. Evidence: “…y About Us Shipping & Returns Affiliates Help & Support FAQ Email Us My Account Visa Mastercard ©2026 GenX Peptides. All rights reserved Privacy Policy | Terms…” | PublishedStale1 Aug 2026 · source | 1 | 0.67 | 1.00 × 0.9 stale | 0.60 / 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: “…y About Us Shipping & Returns Affiliates Help & Support FAQ Email Us My Account Visa Mastercard ©2026 GenX Peptides. All rights reserved Privacy Policy | Terms…” | PublishedStale1 Aug 2026 · source | 3 | 1.00 | 1.00 × 0.9 stale | 2.70 / 3 |
| Commercial clarity subtotal · coverage 94% | 8.25 / 11 | |||||
Total
| Criterion | Subscore | Weight | Contribution | Coverage |
|---|---|---|---|---|
| Testing transparency | 32.7 | 26% | 8.5 | 20% |
| Documentation depth | 69.2 | 22% | 15.2 | 56% |
| Price & value | 60.5 | 20% | 12.1 | 100% |
| Track record | 100 | 12% | 12 | 100% |
| Business transparency | 92.9 | 12% | 11.1 | 100% |
| Commercial clarity | 75 | 8% | 6 | 94% |
| Computed score | 100% | 64.9 | 69% |
Rubric v1.11.0 · 7 verified, 5 claimed, 0 unsourced, 7 not recorded, 9 stale of 19 scored signals
Community
Reviews
Reader reviews are community context only — they are never part of GenX Peptides’s computed PepIndex score, which is built from evidence alone.
No reviews yet. .