31 products
Research Sciences reviews
United Kingdom · researchsciences.co.uk · last reviewed 24 Sept 2026
6.5/ 10
PepFinder Score
Needs improvement
Not enough dataResearch Sciences review: overview
Research Sciences is a research-peptide store based in United Kingdom. We track 6 of its listings across 6 peptides, including BPC-157, CJC-1295, GHK-Cu, Ipamorelin, TB-500 and Tesamorelin. It has no customer reviews on PepFinder yet.
To see whether Research Sciences is good value, compare its prices per mg with other stores on BPC-157 prices in the UK, CJC-1295 prices in the UK and GHK-Cu prices in the UK. The “Is Research Sciences legit?” checks below cover the company behind it, payment, delivery and testing. Before a first order, read how to read a peptide COA and compare other suppliers in the UK.
Quick summary
- PepFinder Score
- 6.5/10
- Customer rating
- No reviews yet
- Product selection
- 6 peptides listed · 5.6/10
- Prices
- 3% cheaper than average per mg
- Typical delivery
- Not stated
- Payment methods
- Bank transferCard
- Support channels
- None found yet
- Ships from
- United Kingdom
- Ships to
- Not stated
- Would order again
- Needs 5+ reviews
Research Sciences
6.5Why shop here?
- 6 products across 6 peptides
- States its products are third-party tested
- Pay by Card, Bank transfer
Opens researchsciences.co.uk in a new tab
Ordered here before? Write a review
Research Sciences customer reviews
Reviews are moderated before publication. Suppliers can reply but cannot remove them. Review policy
Ratings by category
How we rateProduct selection
5.6/10Automated data
- Lists 6 of the peptides we track across 6 products
- 100% of listings with a known stock status are in stock
Pricing and value
6.1/10Automated data
3% cheaper than average per mg
- Median price per mg is 3% below the same-currency market median, across 6 comparable listings
Delivery
Not rated yet- Not enough data yet.
Payment options
7.0/10Automated data
Bank transferCard
- 2 payment methods shown across 2 types of payment
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.
Profile and data
Not rated yet- Not enough data yet.
Responsiveness and resolution
Not rated yet- Not enough data 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 Research Sciences 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 Research Sciences Ltd, company number 16704368 (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 published.
Independent testing (Not known)
Research Sciences 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 (In place)
Card payment shown on the website, which usually allows a chargeback if an order goes wrong.
Customer reviews (Not known)
No reviews on PepFinder yet.
Listed catalogue and prices
6 products · last checked 24 Sept 2026| Product (as listed) | Price | Per mg | Stock |
|---|---|---|---|
| £29.99 10mg | £3.00 | ||
| £24.99 5mg | £5.00 | ||
| £15.99 50mg | £0.32 | ||
| £18.99 5mg | £3.80 | ||
| £21.99 5mg | £4.40 | ||
| £31.99 5mg | £6.40 |
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.
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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Company information
- Trading name
- Research Sciences
- Legal entity
- Research Sciences Ltd
- Company number
- 16704368
- VAT number
- GB516687952
- Location
- United Kingdom
- First tracked by us
- 24 Sept 2026
- Estimated time active
- Not known
- Website
- researchsciences.co.uk
- imperial@researchsciences.co.uk
Shipping, payment and policies
- Shipping policy clear
- Not yet assessed
- Payment methods
- Bank transfer, Card
- Refund policy
- Published
- Refund policy clear
- Not yet assessed
Testing & transparency
For readers who want the detail: what Research Sciences 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
Research Sciences: testing and transparency
Research Sciences is a United Kingdom-based research-peptide supplier listing 6 of the peptides we track, priced in GBP. Where it does well: states independent testing and names Janoshik; links a certificates-of-analysis page (not yet reviewed by us). Our Transparency Score is 5.7/10, provisional until more of our criteria have been assessed.
5.7/ 10Provisional
Transparency Score
What we like
- States independent testing and names Janoshik
- Links a certificates-of-analysis page (not yet reviewed by us)
- States a company registration number (16704368)
- Publishes a business address
What to be aware of
Nothing recorded.
Rating breakdown
Testing transparency
Names Janoshik
Names Janoshik
6.1
Business transparency
Company identity, contact details, sourced evidence
Company identity, contact details, sourced evidence
6.4
Shipping and policies
Delivery information, refund, terms and privacy
Delivery information, refund, terms and privacy
1.7
Longevity
No outside date yet
No outside date yet
–
Customer reviews
No reviews yet
No reviews yet
–
Value for money· not scored
3% below the market median per mg
3% below the market median per mg
6.1
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
- 6
- Currencies
- GBP
- Payment methods
- Bank transfer, Card
- Delivery
- Not stated
- Online since
- Unknown
- Testing labs named
- Janoshik
5.7/ 10Provisional
Transparency Score
Out of 10 · methodology v1 · updated 24 Sept 2026 · 52% 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
Business transparency20%8.1
Documentation15%4.7
User reviews15%n/a
Customer service10%n/a
Shipping transparency5%0.0
Longevity5%n/a
Policy transparency5%3.3
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
Business transparency — 8.1
- ✓ Legal entity behind the site is disclosed20/20
- ◐ Company registration stated but not yet verified10/25
- ? Registry status is activenot assessed
- ✓ VAT number published5/5
- ✓ 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 — 3.3
- ? Refund policy is clearnot assessed
- ? Terms of sale are clearnot assessed
- ✓ Refund or returns policy published20/20
- ✕ Terms of sale published0/20
- ✕ Privacy policy published0/20
Testing transparency
- Certificates of analysis
- Testing claimed, not reviewedSupplier claims
Research Sciences 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
- 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.
Research Sciences: common questions
Is Research Sciences legit?
We cannot vouch for any supplier, but we can report what the record shows. Research Sciences meets 4 of the 9 checks we make, with nothing flagged. Each check, and its source, is listed on this page.
Where is Research Sciences based?
Our records place Research Sciences in United Kingdom, trading as Research Sciences Ltd.
Does Research Sciences publish certificates of analysis?
Research Sciences 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.
What payment methods does Research Sciences accept?
The website shows: Bank transfer, Card.
Ready to shop at Research Sciences?
6 products across 6 peptides · States its products are third-party tested
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Anyone, including the supplier, can request a correction with evidence.
Request a correctionSupplier 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: 58%
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 | Known, no source shown | — |
| Customer support channels | Not known | — |
| Refund or returns policy | Known, sourced | 2 hours ago |
| Terms of sale | Not known | — |
| Domain age | Not known | — |
| Certificates of analysis | Known, sourced | 2 hours ago |
| Independent testing | Known, sourced | 2 hours ago |
| Testing laboratory | Known, sourced | 2 hours ago |
| 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 identity | The website names the business behind it: “…ently Asked . Contact . © 2026 Research Sciences -. Imperial Peptides UK™ is a trading name of Research Sciences Ltd, registered in England and Wales | Company No: 16704368 | VAT No: GB 516687952 | Registered Office:…” | Supplier-stated | Supplier website | 24 Sept 2026 | 2 hours ago | Names the legal entity |
| Contact details | The website gives a postal address: “…Registered Office: 124–128 City Road, London, England, EC1V 2NX.…” | 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 |
| 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 | 2 hours ago | Links a COA / lab results page |
| Testing claim | The supplier states its products are independently tested: “…Independently verified compounds and laboratory materials supplied for controlled scientific research . explore catalogue. testing archive.…” | Supplier-stated | Supplier website | 24 Sept 2026 | 2 hours ago | States independent testing |
| Testing claim | The supplier names Janoshik in connection with testing: “…Janoshik.…” | Supplier-stated | Supplier website | 24 Sept 2026 | 2 hours ago | Names Janoshik |
| Refund policy | The website links to its refund policy page. | Supplier-stated | Supplier website | 24 Sept 2026 | 2 hours ago | Linked policy page |
| Company registration | The website states company number 16704368 (GB); not yet checked against the registry: “…Imperial Peptides UK™ is a trading name of Research Sciences Ltd, registered in England and Wales | Company No: 16704368 | VAT No: GB 516687952 | Registered Office: 124–128 City Road, London, England, EC1V 2NX. Username…” | Supplier-stated | Supplier website | 24 Sept 2026 | 2 hours ago | States a company number |
| Pricing | 6 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 |
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