N9 BIOTECH reviews
N9 BIOTECH at a glance
- PepFinder Score
- 6.9/10
- Based in
- United Kingdom
- Products tracked
- 18 across 16 peptides
- Price level
- 28% below the UK market median
- Testing evidence
- Stated by the store, no certificates on file
- Verified store
- Not yet
- Last checked
- 8 Nov 2026
PepFinder currently tracks 18 products from N9 BIOTECH across 16 peptides. Its listed prices per mg are 28% below the UK market median, across 18 listings we could compare. The cheapest listing we track is £13.95. PepFinder last read its listings on 8 Nov 2026.
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: Low prices and large product selection
- 18 products across 16 peptides
- Refund or returns policy published
- Delivery times not yet confirmed
How its prices compare · 18 listings checked against the market
We may earn a commission. How this works
N9 BIOTECH 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 18 listings across 16 peptides from its website.Details · 8 Nov 2026
- Its comparable prices are 28% below the market median per mg (18 listings compared in the same currency).Details · 8 Nov 2026
- The registry's record for n9biotech.uk gives a registration date of 2026-05-05.Domain registration record (RDAP) ↗ · 24 Sept 2026
What the store says
The store's own statements, not checked by PepFinder
- The supplier states its products are independently tested: “…Every production lot is independently analysed and supported by a lot-specific Certificate of Analysis.…”States independent testing ↗ · 24 Sept 2026
- The supplier names Janoshik in connection with testing: “…To ensure absolute impartiality and molecular accuracy, Cocer facilitates the submission of every lot to Janoshik Analytical - the global industry benchmark for high-resolution peptide analysis.…”Names Janoshik ↗ · 24 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 ↗ · 24 Sept 2026
- The website links to its refund policy page.Linked policy page ↗ · 24 Sept 2026
- The website publishes an email address and a phone number.Publishes contact details ↗ · 24 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: stated delivery time, payment methods, customer support channels, terms of sale.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 N9 BIOTECH yet
Ordered from N9 BIOTECH? 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
- 7.5 / 10
- Value
- 7.8 / 10
- Reliability
- 7.0 / 10
- Delivery
- Not enough data
- Customer service
- 5.0 / 10
- Payment options
- Not enough data
- Review sentiment
- Not enough data
- Testing and traceability
- 7.6 / 10
- Information availability
- Good
Why does PepFinder say this?
We can show a source for 11 of the 15 facts that matter about a store (who runs it, contact details, shipping, payments, testing, prices). Not yet confirmed: stated delivery time, payment methods, customer support channels, terms of sale. “Not confirmed” means we have not found it, not that the answer is no. See sources.
Popular products
Checked 8 Nov 2026| Product | Supplier price |
|---|---|
| £15.95 £0.32/mg 31% below average | |
| £25.95 £2.59/mg 12% above average | |
| £21.95 £2.20/mg 27% below average | |
| £32.45 £3.25/mg 40% below average | |
| £18.45 £1.85/mg 39% below average | |
| £19.95 £1.99/mg 29% below average |
We may earn a commission. How this works
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
N9 BIOTECH lists in GBP. We compared 18 of its 18 listings with the median price per mg across the other stores that list the same peptide in GBP and serve the UK (114 to 216 stores per product). Prices are never converted between currencies, so this is a like-for-like comparison for a buyer in the UK.
Taken together, its typical listing sits 28% below that market median. Behind that: 16 products priced below most stores, 1 within 5% of the median, and 1 product 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 (16)
| Product | Price | vs market median |
|---|---|---|
| CJC-1295 Lot #: N9CJCNDAC10/0528 | £24.95 | 58% below |
| MOTS-c Lot #: N9MOTSC40/0729 | £40.95 | 55% below |
| TB-500 Lot #: N9TB50010/0428 | £19.45 | 51% below |
| Ipamorelin Lot #: N9IPA10/0528 | £22.45 | 41% below |
| Kisspeptin-10 Lot #: N9KISS10/0528 | £23.45 | 41% below |
| Tesamorelin Lot #: N9TESA10/0428 | £32.45 | 40% below |
And 10 more in the full catalogue below.
Priced above most stores (1)
| Product | Price | vs market median |
|---|---|---|
| 5-Amino-1MQ Lot #: N95A1MQ10/0428 | £25.95 | 12% above |
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
- 18 products across 16 peptides
- Refund or returns policy published
Things to consider
- Delivery times 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 N9 BIOTECH
Who they are and what they sell
N9 BIOTECH is based in the United Kingdom. It lists 18 products across 16 peptides. It states it ships to the United Kingdom. Payment methods are not stated. Its PepFinder Score is 6.9 out of 10. It has no customer reviews on PepFinder yet. PepFinder last read its website on 8 Nov 2026.
N9 BIOTECH is a research-peptide store based in United Kingdom. We track 18 of its listings across 16 peptides, including CJC-1295, MOTS-c, 5-Amino-1MQ, BPC-157, DSIP and Epitalon. It has no customer reviews on PepFinder yet.
To see whether N9 BIOTECH is good value, compare its prices per mg with other stores on CJC-1295 prices in the UK, MOTS-c prices in the UK and 5-Amino-1MQ prices in the UK. The “Is N9 BIOTECH 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 UK.
Store and verification
Unclaimed · 8 legitimacy checks
Store information
- Trading name
- N9 BIOTECH
- Location
- United Kingdom
- Domain first seen
- 5 May 2026
- First tracked by us
- 24 Sept 2026
- Estimated time active
- 6 months
- support@n9biotech.uk
- Phone
- +442030955435
Is N9 BIOTECH 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 less than a year ago. Most peptide stores are new, so PepFinder does not count this against a store.
Ways to get in touch (Not known)
Contact channels not yet recorded.
Written policies (In place)
Refund policy published.
Independent testing (Not known)
N9 BIOTECH states that its products are independently tested, links a certificates-of-analysis or lab-results page, names Janoshik. 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
Testing and certificates of analysis
N9 BIOTECH states that its products are independently tested, links a certificates-of-analysis or lab-results page, names Janoshik. 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
N9 BIOTECH states that its products are independently tested, links a certificates-of-analysis or lab-results page, names Janoshik. 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
- Janoshik
- Lab accreditation identifiable
- ✓ Yes
- Batch numbers public
- ✓ Yes
- 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 (18 products)
Every listing we track, with search, price per mg and price history
Listed catalogue and prices
18 products · last checked 8 Nov 2026| Product (as listed) | Price | Per mg | Stock |
|---|---|---|---|
| £25.95 Lot #: N95A1MQ10/0428 | £2.59 | ||
| £21.95 Lot #: N9BPC15710/0328 | £2.20 | ||
| £29.45 Lot #: N9CJCDAC5/0528 | £5.89 | ||
| £24.95 Lot #: N9CJCNDAC10/0528 | £2.50 | ||
| £24.95 Lot #: N9DSIP10/0729 | £2.50 | ||
| £13.95 Lot #: N9EPIT10/0629 | £1.40 | ||
| £15.95 Lot #: N9GHKCU50/0328 | £0.32 | ||
| £22.45 Lot #: N9IPA10/0528 | £2.25 | ||
| £23.45 Lot #: N9KPV10/0328 | £2.34 | ||
| £23.45 Lot #: N9KISS10/0528 | £2.34 | ||
| £18.95 Lot #: N9MOTSC10/0428 | £1.90 | ||
| £40.95 Lot #: N9MOTSC40/0729 | £1.02 | ||
| £19.95 Lot #: N9MTII10/0428 | £1.99 | ||
| £19.95 Lot #: N9SS3110/0629 | £1.99 | ||
| £23.95 Lot #: N9SELANK10/0328 | £2.40 | ||
| £18.45 Lot #: N9SEMAX10/0428 | £1.85 | ||
| £19.45 Lot #: N9TB50010/0428 | £1.94 | ||
| £32.45 Lot #: N9TESA10/0428 | £3.25 |
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.
Price history
Kisspeptin-10 · Lot #: N9KISS10/0528
Current £23.45 · tracked since 25 Sept 2026 · last change 6 Nov 2026
- 7 days
- -20.4%
- 30 days
- -20.4%
Sources and evidence
Where each fact came from · information availability: good
Evidence Coverage: 71%
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.
| Fact | Status | Last observed |
|---|---|---|
| Business location | Known, sourced | 46 days ago |
| Contact details | Known, sourced | 46 days ago |
| Shipping destinations | Known, no source shown | — |
| Stated delivery time | Not known | — |
| Payment methods | Not known | — |
| Customer support channels | Not known | — |
| Refund or returns policy | Known, sourced | 46 days ago |
| Terms of sale | Not known | — |
| Domain age | Known, sourced | 45 days ago |
| Certificates of analysis | Known, sourced | 46 days ago |
| Independent testing | Known, sourced | 46 days ago |
| Testing laboratory | Known, sourced | 46 days ago |
| Public batch numbers | Known, sourced | 46 days ago |
| Product catalogue | Known, sourced | 16 hours ago |
| Prices | Known, sourced | 16 hours ago |
Evidence and sources
| Topic | Claim | Basis | Source type | Captured | Last checked | Source |
|---|---|---|---|---|---|---|
| Domain | The registry's record for n9biotech.uk gives a registration date of 2026-05-05. | Verified fact | Domain record | 24 Sept 2026 | 45 days ago | Domain registration record (RDAP) |
| Contact details | The website publishes an email address and a phone number. | Supplier-stated | Supplier website | 24 Sept 2026 | 46 days ago | Publishes contact details |
| Certificates of analysis | The supplier's website links to certificates of analysis or lab results. Documents are not reviewed until an editor checks them. | Supplier-stated | Supplier website | 24 Sept 2026 | 46 days ago | Links a COA / lab results page |
| Certificates of analysis | Batch or lot numbers appear on the supplier's pages: “…Lot #: N9BPC15710/0328…” | Supplier-stated | Supplier website | 24 Sept 2026 | 46 days ago | Shows batch or lot numbers |
| Testing claim | The supplier states its products are independently tested: “…Every production lot is independently analysed and supported by a lot-specific Certificate of Analysis.…” | Supplier-stated | Supplier website | 24 Sept 2026 | 46 days ago | States independent testing |
| Testing claim | The supplier names Janoshik in connection with testing: “…To ensure absolute impartiality and molecular accuracy, Cocer facilitates the submission of every lot to Janoshik Analytical - the global industry benchmark for high-resolution peptide analysis.…” | Supplier-stated | Supplier website | 24 Sept 2026 | 46 days ago | Names Janoshik |
| Refund policy | The website links to its refund policy page. | Supplier-stated | Supplier website | 24 Sept 2026 | 46 days ago | Linked policy page |
| Pricing | 18 peptide listings read from the supplier's own catalogue. Prices and stock are as the site listed them at capture. | Supplier-stated | Supplier website | 24 Sept 2026 | 16 hours ago | Supplier's public product catalogue |
| Other | The website links to its privacy page. | Supplier-stated | Supplier website | 24 Sept 2026 | 46 days ago | Linked 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
- 6 Nov 2026PriceTesamorelin 10mg (Lot #: N9TESA10/0428): price down 7%
- 6 Nov 2026PriceSemax 10mg (Lot #: N9SEMAX10/0428): price down 8%
- 6 Nov 2026PriceKisspeptin 10mg (Lot #: N9KISS10/0528): price down 13%
- 2 Nov 2026PriceEpitalon 10mg (Lot #: N9EPIT10/0629): price up 8%
- 2 Nov 2026PriceCJC-1295 (No DAC) 10mg (Lot #: N9CJCNDAC10/0528): price down 29%
- 2 Nov 2026PriceCJC-1295 (DAC) 5mg (Lot #: N9CJCDAC5/0528): price down 15%
- 2 Nov 2026PriceMOTS-c 40mg (Lot #: N9MOTSC40/0729): price down 9%
- 2 Nov 2026PriceTB-500 10mg (Lot #: N9TB50010/0428): price down 15%
- 2 Nov 2026PriceKPV 10mg (Lot #: N9KPV10/0328): price down 6%
- 2 Nov 2026Price5-Amino-1MQ 10mg (Lot #: N95A1MQ10/0428): price down 10%
- 2 Nov 2026PriceIpamorelin 10mg (Lot #: N9IPA10/0528): price down 22%
- 2 Nov 2026PriceKisspeptin 10mg (Lot #: N9KISS10/0528): price down 8%
- 28 Sept 2026ScoreTransparency Score changed from 5.8 to 6.7Scoring methodology updated
- 25 Sept 2026CatalogueNew listing: Kisspeptin 10mg (Lot #: N9KISS10/0528)
- 24 Sept 2026ListingSupplier added to the directoryDiscovered and read from its own website by the ingestion pipeline; approved by an editor. Pending publication review.
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.
Transparency Score
Out of 10 · methodology v1 · updated 26 Oct 2026 · 55% of criteria assessed
Testing, documentation and business transparency. Separate from the PepFinder Score. Paid plans and sponsorship cannot change it. How it is calculated
Show every factor
Testing transparency — 6.6
- ◐ 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 laboratories10/10
- ✓ Laboratory accreditation is identifiable10/10
- ✕ 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 — 5.4
- ◐ Sourced evidence on record36/40
- ◐ Share of evidence independently verified3.3/30
- ✓ Batch numbers are public15/15
- ✕ 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 — 5.0
- ? Shipping policy is clearnot assessed
- ✕ Delivery estimate stated0/30
- ✓ Shipping destinations listed30/30
Longevity — 2.8
- ✓ Earliest recorded activity 0.5 years ago
Policy transparency — 6.7
- ? Refund policy is clearnot assessed
- ? Terms of sale are clearnot assessed
- ✓ Refund or returns policy published20/20
- ✕ Terms of sale published0/20
- ✓ Privacy policy published20/20
Compare N9 BIOTECH with other suppliers
| Supplier | Rating | Customer rating | Prices | Products | |
|---|---|---|---|---|---|
 Research Peptides | 6.3 | No reviews yet | 8% above | 74 | Visit store |
 UK Peptide Lab | 7.2 | No reviews yet | 3% below | 57 | Visit store |
 British Peptides | 6.4 | No reviews yet | 30% above | 88 | Visit store |
We may earn a commission. How this works
N9 BIOTECH vs Research PeptidesN9 BIOTECH vs UK Peptide LabN9 BIOTECH vs British PeptidesAll alternatives to N9 BIOTECH
N9 BIOTECH: common questions
Is N9 BIOTECH legit?
We cannot vouch for any supplier, but we can report what the record shows. N9 BIOTECH meets 2 of the 8 checks we make, with nothing flagged. Each check, and its source, is listed on this page.
Where is N9 BIOTECH based?
Our records place N9 BIOTECH in United Kingdom.
Which countries does N9 BIOTECH ship to?
N9 BIOTECH states that it ships to United Kingdom. Check the supplier's own shipping policy before ordering.
Does N9 BIOTECH publish certificates of analysis?
N9 BIOTECH states that its products are independently tested, links a certificates-of-analysis or lab-results page, names Janoshik. PepFinder has not yet collected or reviewed any of its certificates, so this is the supplier's own claim.
Ready to shop at N9 BIOTECH?
- 18 products across 16 peptides
- Refund or returns policy published
We may earn a commission. How this works
Own this business? Claim this profile — free; reply to reviews and keep your details current.
Run N9 BIOTECH? 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