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Xeno reviews

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

Xeno at a glance

PepFinder Score
6.9/10
Based in
United States
Products tracked
28 across 21 peptides
Price level
3% below the US market median
Testing evidence
Stated by the store, no certificates on file
Verified store
Not yet
Online for
About 1 year
Last checked
8 Nov 2026

PepFinder currently tracks 28 products from Xeno across 21 peptides. Its listed prices per mg are 3% below the US market median, across 26 listings we could compare. The cheapest listing we track is US$34.99. PepFinder last read its listings on 8 Nov 2026.

6.9/ 10

PepFinder rating

Out of 10

Customer rating

No customer reviews yet

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

Best for: Large product selection

  • Large range with 28 listed products
  • Refund or returns policy published
  • Delivery times not yet confirmed

How its prices compare · 26 listings checked against the market

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Xeno review: what we found

Last checked 8 Nov 2026 · All sources

What PepFinder checked

Observed by our checks or taken from public records

  • We read 28 listings across 21 peptides from its website.Details · 8 Nov 2026
  • Its comparable prices are in line with the market median per mg (26 listings compared).Details · 8 Nov 2026
  • Domain age: 2025-07-17 (checked by PepFinder against an independent source)Domain age ↗ · 24 Sept 2026
  • The Internet Archive's earliest capture of xenopeptides.com is dated 2025-10-28.Internet Archive: first capture ↗ · 23 Sept 2026

What the store says

The store's own statements, not checked by PepFinder

  • The supplier names Freedom Diagnostics in connection with testing: “…Purity Lab Certificate BPC-157 Peptide BPC-05-001 Current 07/30/2026 5mg 99.59% Freedom Diagnostics View COA BPC-157 Peptide BPC-10-001-0925 Current 10/06/2025…”Names Freedom Diagnostics ↗ · 23 Sept 2026
  • The supplier states its products are independently tested: “…Xeno Peptides | USA Third-Party Tested Research Peptides Skip to content Third-Party COA on Every…”States independent testing ↗ · 23 Sept 2026
  • The supplier names Chromate in connection with testing: “…ot get listed. 03 Independent Third-Party COA Verified by independent USA labs (Chromate Labs and BT Labs) so there is no conflict of interest in ou…”Names Chromate ↗ · 23 Sept 2026
  • The supplier's website links to a page of certificates of analysis or lab results.Links a COA / lab results page ↗ · 23 Sept 2026
  • The supplier's homepage links to a shipping policy page.Linked from the supplier's homepage ↗ · 23 Sept 2026

What customers report

Reviews and reports from buyers

  • Trustpilot shows 3.3 out of 5 from 7 reviews. Those reviews are Trustpilot's, not moderated by PepFinder.Details

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, public batch numbers.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 Xeno yet

Ordered from Xeno? 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.

Latest on Trustpilot

3.3

7 reviews · checked 24 Sept 2026

Read Xeno's reviews on Trustpilot ↗

Trustpilot's figure, not ours. From 10 reviews it counts towards Review sentiment, weighted by how many there are, and a long record of good reviews can add to Reliability. Our own reviews count for more.

Rating by category

How we rate
Product selection
8.2 / 10
Value
6.3 / 10
Reliability
7.0 / 10
Delivery
Not enough data
Customer service
7.0 / 10
Payment options
8.5 / 10
Review sentiment
Not enough data
Testing and traceability
6.1 / 10
Information availability
Excellent
Why does PepFinder say this?

We can show a source for 12 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, public batch numbers. “Not confirmed” means we have not found it, not that the answer is no. See sources.

Popular products

Checked 8 Nov 2026
ProductSupplier price
GLP-3 RT
Retatrutide 60MG
GLP-3 RT ↗
US$259.99
US$4.33/mg
35% below average
GHK-Cu
GHK-Cu 100MG
GHK-Cu ↗
US$49.99
US$0.50/mg
29% below average
5-Amino-1MQ
5-Amino-1MQ 5MG
5-Amino-1MQ ↗
US$34.99
US$7.00/mg
147% above average
BPC-157
BPC-157 10MG
BPC-157 ↗
US$57.99
US$5.80/mg
average
Tesamorelin
Tesamorelin 10MG
Tesamorelin ↗
US$70.00
US$7.00/mg
11% below average
Epitalon 10MG
Epithalon ↗
US$39.99
US$4.00/mg
33% 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

Xeno lists in USD. We compared 26 of its 28 listings with the median price per mg across the other stores that list the same peptide in USD and serve the US (103 to 186 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 3% below that market median. Behind that: 12 products priced below most stores, 5 within 5% of the median, and 9 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 (12)

ProductPricevs market median
Retatrutide 60MGUS$259.9935% below
GHK-Cu 100MGUS$49.9929% below
NAD+ 1000MGUS$94.9927% below
DSIP 10MGUS$49.9924% below
NAD+ 500MGUS$50.9922% below
Thymosin Alpha-1 10MGUS$62.0021% below

And 6 more in the full catalogue below.

Priced above most stores (9)

ProductPricevs market median
5-Amino-1MQ 5MGUS$34.99147% above
Wolverine blend 5MG/5MGUS$64.99103% above
Glutathione 500MGUS$44.9970% above
Wolverine blend 10MG/10MGUS$105.0064% above
BPC-157 5MGUS$40.0038% above
Epitalon 10MGUS$39.9933% above

And 3 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 28 listed products
  • Refund or returns policy published

Things to consider

  • Delivery times not yet confirmed
  • No card payment option found; other methods may not be reversible
  • 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 Xeno

Who they are and what they sell

Xeno is based in the United States. It lists 28 products across 21 peptides. Shipping countries are not stated. It accepts Zelle, Venmo, Cash App and Cryptocurrency. Its PepFinder Score is 6.9 out of 10. It has no customer reviews on PepFinder yet. Trustpilot shows 3.3 from 7 reviews (external; counts towards the PepFinder Score from 10 reviews, weighted by how many there are). PepFinder last read its website on 8 Nov 2026.

Xeno is a research-peptide store based in United States. We track 28 of its listings across 21 peptides, including Retatrutide, BPC-157, GHK-Cu, NAD+, SS-31 and Wolverine blend. It has no customer reviews on PepFinder yet, and Trustpilot shows 3.3 from 7 reviews.

To see whether Xeno is good value, compare its prices per mg with other stores on Retatrutide prices in the US, BPC-157 prices in the US and GHK-Cu prices in the US. The “Is Xeno 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
Xeno
Location
United States
Domain first seen
17 Jul 2025
First tracked by us
23 Sept 2026
Estimated time active
1.3 years
Website
xenopeptides.com We may earn a commission
Email
support@xenopeptides.com
Not verifiedUnclaimed

Is Xeno 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 first seen between one and two years ago.

  • Ways to get in touch (In place)

    Email, Contact form.

  • Written policies (In place)

    Refund policy and terms published.

  • Independent testing (Not known)

    Xeno states that its products are independently tested, links a certificates-of-analysis or lab-results page, names Chromate, Freedom Diagnostics. 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 (Be aware)

    No card payment shown (Zelle, Venmo, Cash App, Cryptocurrency). Other methods may offer no way to reverse a payment.

  • 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

4 payment methods

Shipping, payment and policies

Shipping policy clear
Not yet assessed
Payment methods
ZelleVenmoCash AppCryptocurrency
Card payments
✕ No
Refund policy
Published
Refund policy clear
Not yet assessed
Terms of sale
Published
Privacy policy
Published

Testing and certificates of analysis

Xeno states that its products are independently tested, links a certificates-of-analysis or lab-results page, names Chromate, Freedom Diagnostics. 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

Xeno states that its products are independently tested, links a certificates-of-analysis or lab-results page, names Chromate, Freedom Diagnostics. 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
Chromate, Freedom Diagnostics
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 (28 products)

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

Listed catalogue and prices

28 products · last checked 8 Nov 2026
Product (as listed)PricePer mg
5-Amino-1MQ
5-Amino-1MQ
5-Amino-1MQ (opens xenopeptides.com)
US$34.99
5MG
US$7.00
BPC-157
BPC-157
BPC-157 (opens xenopeptides.com)
US$40.00
5MG
US$8.00
BPC-157
BPC-157
BPC-157 (opens xenopeptides.com)
US$57.99
10MG
US$5.80
CJC-1295 NO DAC / Ipamorelin
CJC-1295 + Ipamorelin blend
CJC-1295 NO DAC / Ipamorelin (opens xenopeptides.com)
US$65.00
5/5MG
US$6.50
DSIP
DSIP
DSIP (opens xenopeptides.com)
US$49.99
10MG
US$5.00
Epitalon
Epithalon (opens xenopeptides.com)
US$39.99
10MG
US$4.00
GHK-Cu
GHK-Cu
GHK-Cu (opens xenopeptides.com)
US$34.99
50MG
US$0.70
GHK-Cu
GHK-Cu
GHK-Cu (opens xenopeptides.com)
US$49.99
100MG
US$0.50

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: excellent

Evidence Coverage: 83%

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, sourced45 days ago
Contact detailsKnown, sourced45 days ago
Shipping destinationsNot known—
Stated delivery timeNot known—
Payment methodsKnown, sourced46 days ago
Customer support channelsKnown, sourced45 days ago
Refund or returns policyKnown, sourced45 days ago
Terms of saleKnown, sourced45 days ago
Domain ageKnown, sourced45 days ago
Certificates of analysisKnown, sourced46 days ago
Independent testingKnown, sourced46 days ago
Testing laboratoryKnown, sourced46 days ago
Public batch numbersNot known—
Product catalogueKnown, sourced5 hours ago
PricesKnown, sourced26 of 28 listed prices can be compared per mg5 hours ago

Evidence and sources

TopicClaimBasisSource typeCapturedLast checkedSource
DomainDomain age: 2025-07-17 (checked by PepFinder against an independent source)Verified factOther24 Sept 202645 days agoDomain age
Pricing28 peptide listings read from the supplier's own catalogue. Prices and stock are as the site listed them at capture.Supplier-statedSupplier website23 Sept 20265 hours agoSupplier's public product catalogue
Contact detailsThe website offers these ways to contact support: Email, Contact form.Supplier-statedSupplier website23 Sept 202645 days agoCustomer support channels
DomainThe Internet Archive's earliest capture of xenopeptides.com is dated 2025-10-28.Verified factDomain record23 Sept 202645 days agoInternet Archive: first capture
Pricing14 peptide listings read from the supplier's own catalogue (woocommerce). Prices and stock are as the site listed them at capture.Supplier-statedSupplier website23 Sept 202645 days agoSupplier's public product catalogue
Testing claimThe supplier names Freedom Diagnostics in connection with testing: “…Purity Lab Certificate BPC-157 Peptide BPC-05-001 Current 07/30/2026 5mg 99.59% Freedom Diagnostics View COA BPC-157 Peptide BPC-10-001-0925 Current 10/06/2025…”Supplier-statedSupplier website23 Sept 202646 days agoNames Freedom Diagnostics
OtherThe website shows these payment methods: Zelle, Venmo, Cash App, Cryptocurrency.Supplier-statedSupplier website23 Sept 202646 days agoPayment methods shown
Contact detailsThe website publishes an email address, a contact page.Supplier-statedSupplier website23 Sept 202646 days agoPublishes contact details
Certificates of analysisThe supplier's website links to a page of certificates of analysis or lab results.Supplier-statedSupplier website23 Sept 202646 days agoLinks a COA / lab results page
Testing claimThe supplier states its products are independently tested: “…Xeno Peptides | USA Third-Party Tested Research Peptides Skip to content Third-Party COA on Every…”Supplier-statedSupplier website23 Sept 202646 days agoStates independent testing
Testing claimThe supplier names Chromate in connection with testing: “…ot get listed. 03 Independent Third-Party COA Verified by independent USA labs (Chromate Labs and BT Labs) so there is no conflict of interest in ou…”Supplier-statedSupplier website23 Sept 202646 days agoNames Chromate
Pricing14 peptide listings read from the supplier's own catalogue (woocommerce). Prices and stock are as the site listed them at capture.Supplier-statedSupplier website23 Sept 202646 days agoSupplier's public product catalogue
Shipping policyThe supplier's homepage links to a shipping policy page.Supplier-statedSupplier website23 Sept 202645 days agoLinked from the supplier's homepage
TermsThe supplier's homepage links to a terms policy page.Supplier-statedSupplier website23 Sept 202645 days agoLinked from the supplier's homepage
Refund policyThe supplier's homepage links to a refund policy page.Supplier-statedSupplier website23 Sept 202645 days agoLinked from the supplier's homepage
Pricing14 peptide listings read from the supplier's own catalogue (woocommerce). Prices and stock are as the site listed them at capture.Supplier-statedSupplier website23 Sept 202646 days agoSupplier's public product catalogue

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. 4 Nov 2026CatalogueNo longer listed: PT-141 (10MG Vial)
  2. 30 Oct 2026CatalogueNo longer listed: Kisspeptin-10 (10MG)
  3. 30 Oct 2026CatalogueNew listing: Kisspeptin-10 (5MG)
  4. 30 Oct 2026CatalogueNew listing: BPC-157/TB-500 Blend (10MG/10MG)
  5. 30 Oct 2026CatalogueNew listing: BPC-157 (5MG)
  6. 29 Oct 2026PriceIpamorelin (5MG): price down 22%
  7. 29 Oct 2026PriceBPC-157 (10MG): price down 11%
  8. 29 Oct 2026PriceDSIP (10MG): price down 17%
  9. 29 Oct 2026PriceEpithalon (10MG): price down 33%
  10. 29 Oct 2026PriceGLP-3 RT (30MG): price down 19%
  11. 29 Oct 2026PricePT-141 (10MG Vial): price down 13%
  12. 29 Oct 2026CatalogueNew listing: IGF-1 LR3 (1MG)
  13. 29 Oct 2026CatalogueNew listing: 5-Amino-1MQ (5MG)
  14. 29 Oct 2026CatalogueNew listing: Glutathione (500MG)
  15. 29 Oct 2026CatalogueNew listing: KLOW (GHK-Cu, BPC-157, TB-500, KPV) (80MG)
  16. 29 Oct 2026CatalogueNew listing: GHK-Cu (100MG)
  17. 29 Oct 2026CatalogueNew listing: NAD+ (1000MG)
  18. 29 Oct 2026PriceGHK-Cu (50MG): price down 26%
  19. 29 Oct 2026PriceGLOW (GHK-CU, TB-500, BPC-157) (70MG): price down 14%
  20. 29 Oct 2026PriceBPC-157/TB-500 Blend (5MG/5MG): price up 12%
  21. 29 Oct 2026PriceGLP-3 RT (60MG): price down 13%
  22. 28 Sept 2026ScoreTransparency Score changed from 5.5 to 6.7Scoring methodology updated
  23. 26 Sept 2026CatalogueNew listing: CJC-1295 NO DAC / Ipamorelin (5/5MG)
  24. 26 Sept 2026CatalogueNew listing: GLP-3 RT (30MG)
  25. 26 Sept 2026CatalogueNew listing: GLP-3 RT (10MG)
  26. 26 Sept 2026CatalogueNew listing: BPC-157/TB-500 Blend (5MG/5MG)
  27. 26 Sept 2026CatalogueNew listing: NAD+ (500MG)
  28. 26 Sept 2026CatalogueNew listing: GLP-3 RT (60MG)
  29. 26 Sept 2026CatalogueNew listing: GLOW (GHK-CU, TB-500, BPC-157) (70MG)
  30. 24 Sept 2026ScoreTransparency Score changed from 6.0 to 5.4Integrity pass: validated data changed

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

6.8/ 10

Transparency Score

Out of 10 · methodology v1 · updated 30 Sept 2026 · 50% 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%6.1
Contact transparency20%10.0
Documentation15%5.2
User reviews15%n/a
Customer service10%n/a
Shipping transparency5%0.0
Longevity0%3.9
Policy transparency5%10.0
Show every factor

Testing transparency — 6.1

  • ◐ 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 laboratories10/10
  • ? Laboratory accreditation is identifiablenot assessed
  • ✕ COAs reviewed by us in the last 12 months0/15

Contact transparency — 10.0

  • ✓ Contact details are public15/15
  • ? Manufacturing/source location disclosednot assessed

Documentation — 5.2

  • ✓ Sourced evidence on record40/40
  • ◐ Share of evidence independently verified3.8/30
  • ? 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 — 3.9

      • ✓ Earliest recorded activity 1.2 years ago

      Policy transparency — 10.0

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

      Compare Xeno with other suppliers

      SupplierRatingProducts
      PSPeptides™ logoPSPeptides™7.598Visit store
      American Peptides logoAmerican Peptides6.893Visit store
      Bluum Peptides logoBluum Peptides7.483Visit store

      We may earn a commission. How this works

      Xeno vs PSPeptides™Xeno vs American PeptidesXeno vs Bluum PeptidesAll alternatives to Xeno

      Xeno: common questions

      Is Xeno legit?

      We cannot vouch for any supplier, but we can report what the record shows. Xeno meets 3 of the 8 checks we make; points to be aware of: card payments. Each check, and its source, is listed on this page.

      Where is Xeno based?

      Our records place Xeno in United States.

      Does Xeno publish certificates of analysis?

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

      What payment methods does Xeno accept?

      The website shows: Zelle, Venmo, Cash App, Cryptocurrency.

      Ready to shop at Xeno?

      • Large range with 28 listed products
      • Refund or returns policy published
      Visit xenopeptides.com

      We may earn a commission. How this works

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

      Run Xeno? 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

      Xeno logo

      Xeno

      6.9Visit storeWe may earn a commission