Nova Biolabs
GB basedUnited Kingdom
Third-party testing statedCOA page linked, not reviewed
No reviews yet22 listed products
Tracked since Sept 2026
7.2/ 10PepFinder ScoreProvisionalView profile →
Nexum Peptides
United Kingdom · nexumpeptides.co.uk · last reviewed 24 Sept 2026
Unclaimed
7.2/ 10
PepFinder Score
ProvisionalQuick summary
- PepFinder Score
- 7.2/10
- Customer rating
- No reviews yet
- Product selection
- 17 peptides listed · 7.7/10
- Prices
- 18% cheaper than average per mg
- Typical delivery
- Not stated
- Payment methods
- None found on the website
- Support channels
- None found yet
- Ships from
- United Kingdom
- Ships to
- Not stated
- Would order again
- Needs 5+ reviews
Nexum Peptides customer reviews
Reviews are moderated before publication. Suppliers can reply but cannot remove them. Review policy
Ratings by category
How we rateProduct selection
7.7/10Automated data
- Lists 17 of the peptides we track across 24 products
- 100% of listings with a known stock status are in stock
Pricing and value
7.2/10Automated data
18% cheaper than average per mg
- Median price per mg is 18% below the same-currency market median, across 24 comparable listings
Delivery
Not rated yet- Not enough data yet.
Payment options
Not rated yet- Not enough data yet.
Customer support
5.0/10Automated data
- Publishes contact details
Website experience
Not rated yet- Rated by customers. Not enough reviews yet.
Reliability
8.0/10Automated data
- Names the business behind the website
- Publishes contact details
- Publishes a refund or returns policy
Packaging
Not rated yet- Rated by customers. Not enough reviews yet.
Each rating shows where it comes from. Automated data is what we read from the supplier's website and listings; customer ratings take over as reviews come in. No customer has reviewed this supplier yet. Be the first. Payment for a listing never changes a rating.
Is Nexum Peptides 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.
Named company (In place)
Trades as Nexum Health Ltd., company number 16737465 (United Kingdom).
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)
Refund policy and terms published.
Independent testing (Not known)
Nexum Peptides states that its products are independently tested. 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.
Listed catalogue and prices
24 products · last checked 24 Sept 2026| Product (as listed) | Price | Per mg | Stock |
|---|---|---|---|
| £27.99 5 mg vial | £5.60 | ||
| £16.99 5 mg vial | £3.40 | ||
| £24.99 10 mg vial | £2.50 | ||
| £24.99 5 mg vial | £5.00 | ||
| £44.99 10 mg vial | £4.50 | ||
| £19.99 5mg | £4.00 | ||
| £69.99 50mg | £1.40 | ||
| £21.99 50mg | £0.44 | ||
| £44.99 100mg | £0.45 | ||
| £19.99 5 mg vial | £4.00 | ||
| £29.99 10 mg vial | £3.00 | ||
| £34.99 10mg | £3.50 | ||
| £44.99 10mg | £4.50 | ||
| £19.99 5mg | £4.00 | ||
| £24.99 10mg | £2.50 | ||
| £54.99 40mg | £1.37 | ||
| £19.99 10 mg vial | £2.00 | ||
| £29.99 10 mg vial | £3.00 | ||
| £59.99 50 mg vial | £1.20 | ||
| £19.99 10mg | £2.00 | ||
| £22.99 5 mg vial | £4.60 | ||
| £32.99 10 mg vial | £3.30 | ||
| £42.99 10 mg vial | £4.30 | ||
| £44.99 10 mg vial | £4.50 |
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.
What customers say
Pros and cons appear here once at least 5 customers have rated the same part of the experience. We don't write them ourselves. Write a review
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Nexum Peptides vs Nova BiolabsNexum Peptides vs Nova ResearchNexum Peptides vs OP Labs (Formerly Oxford Peptides)
Company information
- Trading name
- Nexum Peptides
- Legal entity
- Nexum Health Ltd.
- Company number
- 16737465
- Location
- United Kingdom
- First tracked by us
- 24 Sept 2026
- Estimated years active
- 0.0 years
- Website
- nexumpeptides.co.uk
- info@nexumpeptides.co.uk
Shipping, payment and policies
Testing & transparency
For readers who want the detail: what Nexum Peptides says about testing, the certificates of analysis we hold, and our Transparency Score. This is separate from the PepFinder Score above.
Transparency review · updated 24 Sept 2026
Nexum Peptides: testing and transparency
Nexum Peptides is a United Kingdom-based research-peptide supplier listing 17 of the peptides we track, priced in GBP. Where it does well: states its products are independently tested; states a company registration number (16737465). Where it falls short: we found no published certificates of analysis. Our Transparency Score is 6.0/10, provisional until more of our criteria have been assessed.
6.0/ 10Provisional
Transparency Score
What we like
- States its products are independently tested
- States a company registration number (16737465)
- Publishes a business address
- Refund, terms and privacy policies published
- Prices 17% below the market median per mg
What to be aware of
- We found no published certificates of analysis
Rating breakdown
Testing transparency
Testing claims and COAs
Testing claims and COAs
–
Business transparency
Company identity, contact details, sourced evidence
Company identity, contact details, sourced evidence
6.1
Shipping and policies
Delivery information, refund, terms and privacy
Delivery information, refund, terms and privacy
5.0
Longevity
No outside date yet
No outside date yet
–
Customer reviews
No reviews yet
No reviews yet
–
Value for money· not scored
17% below the market median per mg
17% below the market median per mg
7.1
Out of 10. A dash means not assessed yet. Value compares listed prices per mg with other suppliers in the same currency and does not affect the score. How we score
Key facts
- Based in
- United Kingdom
- Peptides listed
- 17
- Currencies
- GBP
- Payment methods
- Not found
- Delivery
- Not stated
- Online since
- Unknown
- Testing labs named
- None found
6.0/ 10Provisional
Transparency Score
Out of 10 · methodology v1 · updated 24 Sept 2026 · 34% 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%n/a
Business transparency20%7.5
Documentation15%4.7
User reviews15%n/a
Customer service10%n/a
Shipping transparency5%0.0
Longevity5%n/a
Policy transparency5%10.0
Show every factor
Testing transparency
- ? Publishes certificates of analysisnot assessed
- ? 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
Business transparency — 7.5
- ✓ Legal entity behind the site is disclosed20/20
- ◐ Company registration stated but not yet verified10/25
- ? Registry status is activenot assessed
- ✕ VAT number published0/5
- ✓ Business address is public15/15
- ✓ Contact details are public15/15
- ? Manufacturing/source location disclosednot assessed
Documentation — 4.7
- ✓ Sourced evidence on record40/40
- ✕ 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 — 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
Testing transparency
- Certificates of analysis
- Testing claimed, not reviewedSupplier claims
Nexum Peptides states that its products are independently tested. 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.
Nexum Peptides: common questions
Is Nexum Peptides legit?
We cannot vouch for any supplier, but we can report what the record shows. Nexum Peptides meets 3 of the 9 checks we make, with nothing flagged. Each check, and its source, is listed on this page.
Where is Nexum Peptides based?
Our records place Nexum Peptides in United Kingdom, trading as Nexum Health Ltd..
Does Nexum Peptides publish certificates of analysis?
Nexum Peptides states that its products are independently tested. PepFinder has not yet collected or reviewed any of its certificates, so this is the supplier's own claim.
Supplier history
- 24 Sept 2026ListingSupplier added to the directoryDiscovered and read from its own website by the ingestion pipeline; approved by an editor. Pending publication review.
Evidence Coverage: 47%
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 | 2 hours ago |
| Company behind the website | Known, sourced | 2 hours ago |
| Company registration | Known, sourced | 2 hours ago |
| Contact details | Known, sourced | 2 hours ago |
| Business address | Known, sourced | 2 hours ago |
| Shipping destinations | Not known | — |
| Stated delivery time | Not known | — |
| Payment methods | Not known | — |
| Customer support channels | Not known | — |
| Refund or returns policy | Known, sourced | 2 hours ago |
| Terms of sale | Known, sourced | 2 hours ago |
| Domain age | Not known | — |
| Certificates of analysis | Known, no source shown | — |
| Independent testing | Known, sourced | 2 hours ago |
| Testing laboratory | Not known | — |
| Public batch numbers | Not known | — |
| Product catalogue | Known, no source shown | — |
| Prices | Known, no source shown | — |
Evidence and sources
| Topic | Claim | Basis | Source type | Captured | Last checked | Source |
|---|---|---|---|---|---|---|
| Company identity | Business location recorded as GB. | Supplier-stated | Supplier website | 24 Sept 2026 | 2 hours ago | Source |
| Company registration | The website states company number 16737465 (GB); not yet checked against the registry: “…n House, New Street, Holbrook, Sheffield, S20 3GH, United Kingdom. Registered in England and Wales, company number 16737465. Email: info@nexumpeptides.co.uk. All products are supplied for laboratory research use only. Priva…” | Supplier-stated | Supplier website | 24 Sept 2026 | 2 hours ago | States a company number |
| Contact details | The website gives a postal address: “…Registered office: Evolution House, New Street, Holbrook, Sheffield, S20 3GH, United Kingdom.…” | Supplier-stated | Supplier website | 24 Sept 2026 | 2 hours ago | Publishes a business address |
| Contact details | The website publishes an email address. | Supplier-stated | Supplier website | 24 Sept 2026 | 2 hours ago | Publishes contact details |
| Terms | The website links to its terms page. | Supplier-stated | Supplier website | 24 Sept 2026 | 2 hours ago | Linked policy page |
| Company identity | The website names the business behind it: “…tter . Join our mailing list for catalogue and restock notices. Nexum Peptides is a trading name of Nexum Health Ltd. Registered office: Evolution House, New Street, Holbrook, Sheffield, S20 3GH, United Kingdom. Regis…” | Supplier-stated | Supplier website | 24 Sept 2026 | 2 hours ago | Names the legal entity |
| Refund policy | The website links to its refund policy page. | Supplier-stated | Supplier website | 24 Sept 2026 | 2 hours ago | Linked policy page |
| Testing claim | The supplier states its products are independently tested: “…Analysis is carried out by independent third-party laboratories.…” | Supplier-stated | Supplier website | 24 Sept 2026 | 2 hours ago | States independent testing |
| Pricing | 24 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 | 2 hours ago | Supplier's public product catalogue |
| Other | The website links to its privacy page. | Supplier-stated | Supplier website | 24 Sept 2026 | 2 hours 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.
This page provides supplier and market information only and is not medical advice. Disclaimer