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Onyx Research reviews

Unclaimed: This supplier has not claimed or verified this PepFinder profile. Everything shown comes from public sources and its own website.

Onyx Research at a glance

PepFinder Score
5.4/10
Based in
United States
Products tracked
59 across 24 peptides
Price level
10% below the US market median
Testing evidence
Stated by the store, no certificates on file
Verified store
Not yet
Last checked
10 Nov 2026

PepFinder currently tracks 59 products from Onyx Research across 24 peptides. Its listed prices per mg are 10% below the US market median, across 48 listings we could compare. The cheapest listing we track is US$25. PepFinder last read its listings on 10 Nov 2026.

5.4/ 10

PepFinder rating

Out of 10

Customer rating

No customer reviews yet

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Best for: Large product selection

  • Large range with 59 listed products
  • Delivery times not yet confirmed

How its prices compare · 48 listings checked against the market

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Onyx Research review: what we found

Last checked 10 Nov 2026 · All sources

What PepFinder checked

Observed by our checks or taken from public records

  • We read 59 listings across 24 peptides from its website.Details · 10 Nov 2026
  • Its comparable prices are 10% below the market median per mg (48 listings compared in the same currency).Details · 10 Nov 2026

What the store says

The store's own statements, not checked by PepFinder

  • The supplier states its products are independently tested: “…Onyx Research — Research-Grade Peptides, Independently Verified .…”States independent testing ↗ · 25 Sept 2026
  • The supplier's website links to certificates of analysis or lab results. Documents are not reviewed until an editor checks them.Links a COA / lab results page ↗ · 25 Sept 2026
  • Business location: US (as stated on the supplier's website, reviewed by PepFinder)Business location ↗ · 9 Oct 2026
  • The website links to its terms page.Linked policy page ↗ · 25 Sept 2026

Not yet known

Gaps in the record, not faults

  • Whether its testing claims hold up: we have not yet seen and reviewed one of its certificates.
  • Not yet found on its website: shipping destinations, stated delivery time, payment methods, refund or returns policy.Details
  • What ordering is like: no PepFinder customer has reviewed it or reported an order yet.

PepFinder has not bought from or tested this store's products. Request a correction with evidence.

No customer reviews of Onyx Research yet

Ordered from Onyx Research? A review or a short report of dispatch, delivery, payment or support helps the next buyer. Reviews are moderated; the store can reply but not remove them.

Rating by category

How we rate
Product selection
7.9 / 10
Value
5.4 / 10
Reliability
5.5 / 10
Delivery
Not enough data
Customer service
5.0 / 10
Payment options
Not enough data
Review sentiment
Not enough data
Testing and traceability
4.6 / 10
Information availability
Limited
Why does PepFinder say this?

We can show a source for 7 of the 15 facts that matter about a store (who runs it, contact details, shipping, payments, testing, prices). Not yet confirmed: shipping destinations, stated delivery time, payment methods, customer support channels, refund or returns policy, domain age, testing laboratory, public batch numbers. “Not confirmed” means we have not found it, not that the answer is no. See sources.

Popular products

Checked 10 Nov 2026
ProductSupplier price
GLP-3 RT — Box of 10
Retatrutide 60mg
GLP-3 RT — Box of 10 ↗
US$2,105.00
US$3.51/mg
49% below average
GHK-Cu — Box of 10
GHK-Cu 100mg
GHK-Cu — Box of 10 ↗
US$395.00
US$0.40/mg
44% below average
Cagrilintide 10mg — Box of 10
Cagrilintide 10mg
Cagrilintide 10mg — Box of 10 ↗
US$745.00
US$7.45/mg
32% below average
BPC-157
BPC-157 10mg
BPC-157 ↗
US$45.00
US$4.50/mg
25% below average
Tesamorelin 10mg — Box of 10
Tesamorelin 10mg
Tesamorelin 10mg — Box of 10 ↗
US$645.00
US$6.45/mg
19% below average
Selank 5mg — Box of 10
Selank 5mg
Selank 5mg — Box of 10 ↗
US$265.00
US$5.30/mg
6% above average
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Prices as listed by the supplier when we last checked; the supplier confirms the final price. “vs market” compares price per mg with the median across tracked suppliers listing the same peptide in the same currency and serving this store's region, never converted.

How its prices compare

Onyx Research lists in USD. We compared 48 of its 59 listings with the median price per mg across the other stores that list the same peptide in USD and serve the US (103 to 185 stores per product). Prices are never converted between currencies, so this is a like-for-like comparison for a buyer in the US.

Taken together, its typical listing sits 10% below that market median. Behind that: 27 products priced below most stores, 10 within 5% of the median, and 11 products priced above most stores. A store is rarely the cheapest or the dearest on everything, so the product you want matters more than the overall figure.

Priced below most stores (27)

ProductPricevs market median
Retatrutide 60mgUS$2,105.0049% below
GHK-Cu 100mgUS$395.0044% below
Retatrutide 60mgUS$235.0043% below
TB-500 10mgUS$45.0040% below
TB-500 10mgUS$475.0037% below
GHK-Cu 100mgUS$45.0036% below

And 21 more in the full catalogue below.

Priced above most stores (11)

ProductPricevs market median
MOTS-c 10mgUS$55.0023% above
CJC-1295 5mgUS$55.0022% above
CJC-1295 5mgUS$535.0019% above
BPC-157 5mgUS$35.0017% above
MOTS-c 10mgUS$505.0013% above
Epitalon 10mgUS$365.0011% above

And 5 more in the full catalogue below.

Price per mg lets vials of different sizes be compared. A higher price can reflect a smaller vial, included shipping, or testing the store pays for; the per-peptide price pages show every store side by side. Prices are as the store listed them when we last checked.

Pros and things to consider

Pros

  • Large range with 59 listed products

Things to consider

  • Delivery times not yet confirmed
  • Refund policy not yet confirmed
  • Has not completed PepFinder verification (most suppliers have not)

From PepFinder's own checks of the supplier's website and public records. “Not confirmed” means we have not found it yet. Request a correction.

About Onyx Research

Who they are and what they sell

Onyx Research is based in the United States. It lists 59 products across 24 peptides. Shipping countries are not stated. Payment methods are not stated. Its PepFinder Score is 5.4 out of 10. It has no customer reviews on PepFinder yet. PepFinder last read its website on 10 Nov 2026.

Onyx Research is a research-peptide store based in United States. We track 59 of its listings across 24 peptides, including Retatrutide, BPC-157, CJC-1295, GHK-Cu, AOD-9604 and Cagrilintide. It has no customer reviews on PepFinder yet.

To see whether Onyx Research is good value, compare its prices per mg with other stores on Retatrutide prices in the US, BPC-157 prices in the US and CJC-1295 prices in the US. The “Is Onyx Research legit?” checks below cover contact details, payment, delivery and testing. Before a first order, read how to read a peptide COA and compare other suppliers in the US.

Store and verification

Unclaimed · 8 legitimacy checks

Store information

Trading name
Onyx Research
Location
United States
First tracked by us
25 Sept 2026
Estimated time active
Not known
Website
onyxresearch.shop We may earn a commission
Other websites
onyxresaerch.com
Email
support@onyxresearch.shop
Not verifiedUnclaimed

Is Onyx Research legit? What we can check

No website can promise that a supplier is trustworthy. These are the checks we can make from public records, the supplier’s own website and our reviews. They are the same checks as in our guide to spotting an unreliable supplier.

  • Website history (Not known)

    Domain age not yet recorded.

  • Ways to get in touch (Not known)

    Contact channels not yet recorded.

  • Written policies (In place)

    terms published.

  • Independent testing (Not known)

    Onyx Research states that its products are independently tested, links a certificates-of-analysis or lab-results page. PepFinder has not yet collected or reviewed any of its certificates, so this is the supplier's own claim.

  • PepFinder verification (Not known)

    Not verified. Most suppliers are not; verification is voluntary.

  • Regulator notices and warnings (In place)

    None found in our records.

  • Card payments (Not known)

    Payment methods not yet recorded.

  • Customer reviews (Not known)

    No reviews on PepFinder yet.

Own this business? Claim this profile — free; reply to reviews and keep your details current.

Shipping and payments

What we know about delivery and paying

Shipping, payment and policies

Shipping policy clear
Not yet assessed
Refund policy clear
Not yet assessed
Terms of sale
Published
Privacy policy
Published

Testing and certificates of analysis

Onyx Research states that its products are independently tested, links a certificates-of-analysis or lab-results page. PepFinder has not yet collected or reviewed any of its certificates, so this is the supplier's own claim.

Testing transparency

Certificates of analysis
Testing claimed, not reviewedSupplier claims

Onyx Research states that its products are independently tested, links a certificates-of-analysis or lab-results page. PepFinder has not yet collected or reviewed any of its certificates, so this is the supplier's own claim.

Batch-specific COAs
Not yet assessed
States third-party testing
✓ Yes
Laboratories named by the supplier
None found
Lab accreditation identifiable
Not yet assessed
Batch numbers public
Not yet assessed
Manufacturing/source location disclosed
Not yet assessed
Testing documents we hold
None yet

We record what testing documents state and where they came from. We do not test products, and a certificate is not evidence that a product is safe for any use.

Full catalogue (59 products)

Every listing we track, with search, price per mg and price history

Listed catalogue and prices

59 products · last checked 10 Nov 2026
Product (as listed)PricePer mg
AOD 9604 5mg
AOD-9604
AOD 9604 5mg (opens onyxresearch.shop)
US$45.00
5mg
US$9.00
AOD 9604 5mg — Box of 10
AOD-9604
AOD 9604 5mg — Box of 10 (opens onyxresearch.shop)
US$475.00
5mg
US$9.50
BPC-157
BPC-157
BPC-157 (opens onyxresearch.shop)
US$35.00
5mg
US$7.00
BPC-157
BPC-157
BPC-157 (opens onyxresearch.shop)
US$45.00
10mg
US$4.50
BPC-157 — Box of 10
BPC-157
BPC-157 — Box of 10 (opens onyxresearch.shop)
US$325.00
5mg
—
BPC-157 — Box of 10
BPC-157
BPC-157 — Box of 10 (opens onyxresearch.shop)
US$435.00
10mg
—
CJC W Dac 5mg
CJC-1295
CJC W Dac 5mg (opens onyxresearch.shop)
US$55.00
5mg
US$11.00
CJC 1295 no Dac 5mg
CJC-1295
CJC 1295 no Dac 5mg (opens onyxresearch.shop)
US$35.00
5mg
US$7.00

The supplier confirms the final price and availability when you order. Product names, photos, quantities and prices are as publicly listed by the supplier; photos load from the supplier’s own website. “vs market” compares price per mg with the median across tracked suppliers listing the same peptide in the same currency; prices are never converted between currencies. We do not sell these products and give no guidance on their use.

Sources and evidence

Where each fact came from · information availability: limited

Evidence Coverage: 49%

What we know about this supplier, and whether we can show you where it came from. “Not known” means we have not found it, not that the answer is no.

FactStatusLast observed
Business locationKnown, sourced32 days ago
Contact detailsKnown, no source shown—
Shipping destinationsNot known—
Stated delivery timeNot known—
Payment methodsNot known—
Customer support channelsNot known—
Refund or returns policyNot known—
Terms of saleKnown, sourced47 days ago
Domain ageNot known—
Certificates of analysisKnown, sourced47 days ago
Independent testingKnown, sourced47 days ago
Testing laboratoryNot known—
Public batch numbersNot known—
Product catalogueKnown, sourced1 day ago
PricesKnown, sourced48 of 59 listed prices can be compared per mg1 day ago

Evidence and sources

TopicClaimBasisSource typeCapturedLast checkedSource
Shipping policyBusiness location: US (as stated on the supplier's website, reviewed by PepFinder)Supplier-statedSupplier website1 Oct 202632 days agoBusiness location
Certificates of analysisThe supplier's website links to certificates of analysis or lab results. Documents are not reviewed until an editor checks them.Supplier-statedSupplier website25 Sept 202647 days agoLinks a COA / lab results page
Testing claimThe supplier states its products are independently tested: “…Onyx Research — Research-Grade Peptides, Independently Verified .…”Supplier-statedSupplier website25 Sept 202647 days agoStates independent testing
TermsThe website links to its terms page.Supplier-statedSupplier website25 Sept 202647 days agoLinked policy page
Pricing59 peptide listings read from the supplier's own catalogue. Prices and stock are as the site listed them at capture.Supplier-statedSupplier website25 Sept 20261 day agoSupplier's public product catalogue
OtherThe website links to its privacy page.Supplier-statedSupplier website25 Sept 202647 days agoLinked policy page

Verified fact: checked by us against an independent source. Supplier-stated: what the supplier says, not independently confirmed. User report: submitted by a user. Editorial assessment: our judgement. Spotted an error? Request a correction.

Supplier history

  1. 6 Nov 2026PriceBPC-157 (10mg): price down 22%
  2. 6 Nov 2026PriceKisspeptin 10mg — Box of 10 (10mg): price down 16%
  3. 6 Nov 2026PriceAOD 9604 5mg (5mg): price down 29%
  4. 6 Nov 2026PriceCJC 1295 no Dac 5mg (5mg): price down 29%
  5. 6 Nov 2026PriceCJC W Dac 5mg (5mg): price down 24%
  6. 6 Nov 2026PriceDSIP 5mg (5mg): price down 22%
  7. 6 Nov 2026PriceEpithalon 10mg (10mg): price down 29%
  8. 6 Nov 2026PriceGLOW 70mg (GHK-Cu/BPC157/TB500) (70mg): price down 16%
  9. 6 Nov 2026PriceIGF1-LR3 1mg (1mg): price down 21%
  10. 6 Nov 2026PriceIpamorelin 10mg (10mg): price down 20%
  11. 6 Nov 2026PriceKisspeptin 10mg (10mg): price down 19%
  12. 6 Nov 2026PriceKLOW 80mg (KPV/GHK-Cu/BPC157/TB500) (80mg): price down 21%
  13. 6 Nov 2026PriceMT 2 10mg (10mg): price down 23%
  14. 6 Nov 2026PriceMOTS-c 10mg (10mg): price down 19%
  15. 6 Nov 2026PriceNAD+ 500mg (500mg): price down 15%
  16. 6 Nov 2026PriceSelank 5mg (5mg): price down 31%
  17. 6 Nov 2026PriceSermorelin 5mg (5mg): price down 22%
  18. 6 Nov 2026PriceTB500 10mg (10mg): price down 29%
  19. 6 Nov 2026PriceTesamorelin 10mg (10mg): price down 24%
  20. 6 Nov 2026PriceWOLVERINE 10mg (BPC157/TB500) (10mg): price down 15%
  21. 6 Nov 2026PriceGLP-3 RT (60mg): price down 16%
  22. 6 Nov 2026PriceGHK-Cu (50mg): price down 22%
  23. 6 Nov 2026PriceGHK-Cu (100mg): price down 15%
  24. 6 Nov 2026PriceGHK-Cu — Box of 10 (100mg): price down 16%
  25. 6 Nov 2026PriceGLP-3 RT (10mg): price down 21%
  26. 6 Nov 2026PriceGLP-3 RT (20mg): price down 17%
  27. 6 Nov 2026PriceGLP-3 RT (30mg): price down 18%
  28. 6 Nov 2026PriceBPC-157 (5mg): price down 21%
  29. 6 Nov 2026PriceCagrilintide 10mg (10mg): price down 24%
  30. 6 Nov 2026PriceCagrilintide 10mg — Box of 10 (10mg): price down 15%

How PepFinder rates suppliers

What the rating and the customer rating each measure

The PepFinder rating (out of 10) is our own assessment of a supplier across reliability, product selection, pricing, delivery, customer service, website, payment options, packaging and how much information the supplier makes available. Each part is scored from what we can observe on its website, from public records and from customer reviews; parts we cannot observe are left unscored rather than marked down, and the rating is only shown once enough of them are known. It can move as more of the inputs become available.

The customer rating (out of 5 stars) is simply the average of approved customer reviews, shown from three reviews. Reviews are moderated before publication and suppliers can reply but not remove them.

The price comparison puts each listing's price per milligram against the median across every tracked supplier listing the same peptide in the same currency and serving the same region, so a UK store is measured against stores a UK buyer could order from. Prices are never converted between currencies. Suppliers cannot pay to change any of this; claiming or verifying a profile does not change the rating either.

View the full methodology

3.8/ 10

Transparency Score

Out of 10 · methodology v1 · updated 9 Oct 2026 · 38% of criteria assessed

Testing, documentation and business transparency. Separate from the PepFinder Score. Paid plans and sponsorship cannot change it. How it is calculated

Testing transparency25%4.6
Contact transparency20%n/a
Documentation15%2.8
User reviews15%n/a
Customer service10%n/a
Shipping transparency5%0.0
Longevity0%n/a
Policy transparency5%6.7
Show every factor

Testing transparency — 4.6

  • ◐ Links a certificates-of-analysis page (not yet reviewed by us)12.5/25
  • ? COAs are batch-specificnot assessed
  • ✓ States third-party (independent) testing20/20
  • ✕ Names the testing laboratories0/10
  • ? Laboratory accreditation is identifiablenot assessed
  • ✕ COAs reviewed by us in the last 12 months0/15

Contact transparency

  • ? Contact details are publicnot assessed
  • ? Manufacturing/source location disclosednot assessed

Documentation — 2.8

  • ◐ Sourced evidence on record24/40
  • ✕ Share of evidence independently verified0/30
  • ? Batch numbers are publicnot assessed
  • ✕ A testing document checked in the last 6 months0/15

User reviews

No approved reviews yet.

    Customer service

    Not yet assessed by the editorial team.

      Shipping transparency — 0.0

      • ? Shipping policy is clearnot assessed
      • ✕ Delivery estimate stated0/30
      • ✕ Shipping destinations listed0/30

      Longevity

      No domain record or founding date researched yet.

        Policy transparency — 6.7

        • ? Refund policy is clearnot assessed
        • ? Terms of sale are clearnot assessed
        • ✕ Refund or returns policy published0/20
        • ✓ Terms of sale published20/20
        • ✓ Privacy policy published20/20

        Compare Onyx Research with other suppliers

        SupplierRatingProducts
        Simple Life Science logoSimple Life Science6.380Visit store
        Disguised Alpha7.2105Visit store
        PSPeptides™ logoPSPeptides™7.5100Visit store

        We may earn a commission. How this works

        Onyx Research vs Simple Life ScienceOnyx Research vs Disguised AlphaOnyx Research vs PSPeptides™All alternatives to Onyx Research

        Onyx Research: common questions

        Is Onyx Research legit?

        We cannot vouch for any supplier, but we can report what the record shows. Onyx Research meets 2 of the 8 checks we make, with nothing flagged. Each check, and its source, is listed on this page.

        Where is Onyx Research based?

        Our records place Onyx Research in United States.

        Does Onyx Research publish certificates of analysis?

        Onyx Research states that its products are independently tested, links a certificates-of-analysis or lab-results page. PepFinder has not yet collected or reviewed any of its certificates, so this is the supplier's own claim.

        Ready to shop at Onyx Research?

        • Large range with 59 listed products
        • Delivery times not yet confirmed
        Visit onyxresearch.shop

        We may earn a commission. How this works

        Own this business? Claim this profile — free; reply to reviews and keep your details current.

        Run Onyx Research? Add a free PepFinder badge to your website.

        Something wrong on this page? Request a correction with evidence.

        This page provides supplier and market information only and is not medical advice. Disclaimer

        Onyx Research logo

        Onyx Research

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