Refined Peptides UK reviews
Refined Peptides UK at a glance
- PepFinder Score
- 6.7/10
- Based in
- United Kingdom
- Products tracked
- 32 across 22 peptides
- Price level
- 13% 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 32 products from Refined Peptides UK across 22 peptides. Its listed prices per mg are 13% below the UK market median, across 28 listings we could compare. The cheapest listing we track is £13. PepFinder last read its listings on 8 Nov 2026.
PepFinder rating
Out of 10
Customer rating
No customer reviews yet
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Best for: Large product selection
- Large range with 32 listed products
- Refund or returns policy published
- Delivery times not yet confirmed
How its prices compare · 28 listings checked against the market
We may earn a commission. How this works
Refined Peptides UK 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 32 listings across 22 peptides from its website.Details · 8 Nov 2026
- Its comparable prices are 13% below the market median per mg (28 listings compared in the same currency).Details · 8 Nov 2026
- The registry's record for refinedpeptidesuk.co.uk gives a registration date of 2026-01-11.Domain registration record (RDAP) ↗ · 24 Sept 2026
- Recorded as serving the UK: its catalogue is priced in GBP and it appears in the UK search results. Where the business is based is not stated on its website.PepFinder editorial ↗ · 23 Sept 2026
What the store says
The store's own statements, not checked by PepFinder
- The supplier states its products are independently tested: “…g) combined formulation in lyophilised form for controlled laboratory research. Independently tested by Janoshik Analytical with Certificates of Analysis availa…”States independent testing ↗ · 23 Sept 2026
- The supplier names Janoshik in connection with testing: “…in lyophilised form for controlled laboratory research. Independently tested by Janoshik Analytical with Certificates of Analysis available for both…”Names Janoshik ↗ · 23 Sept 2026
- Business location: GB (as stated on the supplier's website, reviewed by PepFinder)Business location ↗ · 9 Oct 2026
- The supplier's homepage links to a refund policy page.Linked from the supplier's homepage ↗ · 23 Sept 2026
- The website publishes a contact page.Publishes contact details ↗ · 23 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, customer support channels, terms of sale, 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 Refined Peptides UK yet
Ordered from Refined Peptides UK? 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
- 8.1 / 10
- Value
- 6.9 / 10
- Reliability
- 7.0 / 10
- Delivery
- Not enough data
- Customer service
- 5.0 / 10
- Payment options
- 5.0 / 10
- Review sentiment
- Not enough data
- Testing and traceability
- 7.3 / 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, customer support channels, terms of sale, 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| Product | Supplier price |
|---|---|
| £27.50 £0.28/mg 40% below average | |
| £25.00 £2.50/mg 8% above average | |
| £24.00 £2.40/mg 20% below average | |
| £55.00 — | |
| £25.00 £2.50/mg 17% below average | |
| £47.00 £4.70/mg 14% 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
Refined Peptides UK lists in GBP. We compared 28 of its 32 listings with the median price per mg across the other stores that list the same peptide in GBP and serve the UK (43 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 13% below that market median. Behind that: 18 products priced below most stores, 3 within 5% of the median, and 7 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 (18)
| Product | Price | vs market median |
|---|---|---|
| CJC-1295 10mg | £30.00 | 50% below |
| GHK-Cu 100mg | £27.50 | 40% below |
| NAD+ 500mg | £32.50 | 35% below |
| GHK-Cu 50mg | £15.00 | 35% below |
| TB-500 10mg | £28.00 | 30% below |
| Wolverine blend 10mg + 10mg | £50.00 | 29% below |
And 12 more in the full catalogue below.
Priced above most stores (7)
| Product | Price | vs market median |
|---|---|---|
| GHK-Cu 50mg | £35.00 | 53% above |
| Ipamorelin 5mg | £25.00 | 32% above |
| 5-Amino-1MQ 10mg | £25.00 | 8% above |
| GLOW blend 70mg | £70.00 | 8% above |
| SS-31 10mg | £30.00 | 7% above |
| KLOW blend 80mg | £80.00 | 7% above |
And 1 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 32 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 Refined Peptides UK
Who they are and what they sell
Refined Peptides UK is based in the United Kingdom. It lists 32 products across 22 peptides. It states it ships to the United Kingdom. It accepts Bank transfer. Its PepFinder Score is 6.7 out of 10. It has no customer reviews on PepFinder yet. PepFinder last read its website on 8 Nov 2026.
Refined Peptides UK is a research-peptide store based in United Kingdom. We track 32 of its listings across 22 peptides, including GHK-Cu, Wolverine blend, BPC-157, Ipamorelin, KLOW blend and NAD+. It has no customer reviews on PepFinder yet.
To see whether Refined Peptides UK is good value, compare its prices per mg with other stores on GHK-Cu prices in the UK, Wolverine blend prices in the UK and BPC-157 prices in the UK. The “Is Refined Peptides UK 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
- Refined Peptides UK
- Location
- United Kingdom
- Domain first seen
- 11 Jan 2026
- First tracked by us
- 23 Sept 2026
- Estimated time active
- 9 months
- support@refinedpeptidesuk.co.uk
Is Refined Peptides UK 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)
Refined Peptides UK states that its products are independently tested, 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 (Be aware)
No card payment shown (Bank transfer). 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
1 payment methods
Testing and certificates of analysis
Refined Peptides UK states that its products are independently tested, 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
Refined Peptides UK states that its products are independently tested, 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
- 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 (32 products)
Every listing we track, with search, price per mg and price history
Listed catalogue and prices
32 products · last checked 8 Nov 2026| Product (as listed) | Price | Per mg | Stock |
|---|---|---|---|
| £25.00 10mg | £2.50 | ||
| £13.00 5mg | £2.60 | ||
| £24.00 10mg | £2.40 | ||
| £30.00 10mg | £3.00 | ||
| £57.50 10mg | — | ||
| £55.00 As listed | — | ||
| £25.00 10mg | £2.50 | ||
| £35.00 50mg | £0.70 | ||
| £15.00 50mg | £0.30 | ||
| £27.50 100mg | £0.28 | ||
| £70.00 70mg | £1.00 | ||
| £35.00 1500mg | £0.02 | ||
| £25.00 5mg | £5.00 | ||
| £33.00 10mg | £3.30 | ||
| £75.00 80mg | — | ||
| £80.00 80mg | £1.00 | ||
| £30.00 10mg | £3.00 | ||
| £23.00 10mg | £2.30 | ||
| £17.50 10mg | £1.75 | ||
| £47.50 500mg | £0.10 | ||
| £32.50 500mg | £0.07 | ||
| £40.00 5mg | £8.00 | ||
| £30.00 10mg | £3.00 | ||
| £25.00 10mg | £2.50 | ||
| £25.00 10mg | £2.50 | ||
| £18.00 5mg | £3.60 | ||
| £28.00 10mg | £2.80 | ||
| £25.00 5mg | £5.00 | ||
| £47.00 10mg | £4.70 | ||
| £62.50 10mg | — | ||
| £30.00 5mg + 5mg | £3.00 | ||
| £50.00 10mg + 10mg | £2.50 |
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: good
Evidence Coverage: 69%
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 | 30 days ago |
| Contact details | Known, sourced | 46 days ago |
| Shipping destinations | Known, sourced | 30 days ago |
| Stated delivery time | Not known | — |
| Payment methods | Known, sourced | 46 days ago |
| 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, no source shown | — |
| Independent testing | Known, sourced | 46 days ago |
| Testing laboratory | Known, sourced | 46 days ago |
| Public batch numbers | Not known | — |
| Product catalogue | Known, sourced | 16 hours ago |
| Prices | Known, sourced28 of 32 listed prices can be compared per mg | 16 hours ago |
Evidence and sources
| Topic | Claim | Basis | Source type | Captured | Last checked | Source |
|---|---|---|---|---|---|---|
| Shipping policy | Business location: GB (as stated on the supplier's website, reviewed by PepFinder) | Supplier-stated | Supplier website | 1 Oct 2026 | 30 days ago | Business location |
| Domain | The registry's record for refinedpeptidesuk.co.uk gives a registration date of 2026-01-11. | Verified fact | Domain record | 24 Sept 2026 | 45 days ago | Domain registration record (RDAP) |
| Pricing | 32 peptide listings read from the supplier's own catalogue. Prices and stock are as the site listed them at capture. | Supplier-stated | Supplier website | 23 Sept 2026 | 16 hours ago | Supplier's public product catalogue |
| Pricing | 17 peptide listings read from the supplier's own catalogue (woocommerce). Prices and stock are as the site listed them at capture. | Supplier-stated | Supplier website | 23 Sept 2026 | 46 days ago | Supplier's public product catalogue |
| Pricing | 17 peptide listings read from the supplier's own catalogue (woocommerce). Prices and stock are as the site listed them at capture. | Supplier-stated | Supplier website | 23 Sept 2026 | 46 days ago | Supplier's public product catalogue |
| Other | The website shows these payment methods: Bank transfer. | Supplier-stated | Supplier website | 23 Sept 2026 | 46 days ago | Payment methods shown |
| Contact details | The website publishes a contact page. | Supplier-stated | Supplier website | 23 Sept 2026 | 46 days ago | Publishes contact details |
| Testing claim | The supplier states its products are independently tested: “…g) combined formulation in lyophilised form for controlled laboratory research. Independently tested by Janoshik Analytical with Certificates of Analysis availa…” | Supplier-stated | Supplier website | 23 Sept 2026 | 46 days ago | States independent testing |
| Testing claim | The supplier names Janoshik in connection with testing: “…in lyophilised form for controlled laboratory research. Independently tested by Janoshik Analytical with Certificates of Analysis available for both…” | Supplier-stated | Supplier website | 23 Sept 2026 | 46 days ago | Names Janoshik |
| Shipping policy | Recorded as serving the UK: its catalogue is priced in GBP and it appears in the UK search results. Where the business is based is not stated on its website. | Editorial assessment | PepFinder editorial | 23 Sept 2026 | 46 days ago | Source |
| Pricing | 17 peptide listings read from the supplier's own catalogue (woocommerce). Prices and stock are as the site listed them at capture. | Supplier-stated | Supplier website | 23 Sept 2026 | 46 days ago | Supplier's public product catalogue |
| Refund policy | The supplier's homepage links to a refund policy page. | Supplier-stated | Supplier website | 23 Sept 2026 | 46 days ago | Linked from the supplier's homepage |
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
- 4 Nov 2026CatalogueNew listing: Tesamorelin (10mg)
- 15 Oct 2026PriceNAD+ 500mg (500mg): price down 19%
- 15 Oct 2026PriceNAD+ Easy Dose 500mg (500mg): price down 21%
- 2 Oct 2026CatalogueNew listing: Cagrilintide
- 2 Oct 2026CatalogueNew listing: GHK-CU 50mg (100mg)
- 28 Sept 2026ScoreTransparency Score changed from 3.9 to 7.0Scoring methodology updated
- 25 Sept 2026CatalogueNew listing: Wolverine Stack (10mg + 10mg)
- 25 Sept 2026CatalogueNew listing: Wolverine Stack (5mg + 5mg)
- 25 Sept 2026CatalogueNew listing: BPC-157 & TB500 Easy Dose (10mg/10mg) (10mg)
- 25 Sept 2026CatalogueNew listing: CJC 1295 No DAC & Ipamorelin (10mg/10mg) (10mg)
- 25 Sept 2026CatalogueNew listing: GLOW Easy Dose 70mg (70mg)
- 25 Sept 2026CatalogueNew listing: KLOW Bundle 80mg (80mg)
- 25 Sept 2026CatalogueNew listing: KLOW Easy Dose 80mg (80mg)
- 23 Sept 2026ScoreTransparency Score changed from 2.3 to 3.8Importer evidence pass: testing claims, contact, company identity, domain age, logos
- 23 Sept 2026ListingSupplier added to the directoryFound in search results and read from its own website by the catalogue importer. Pending editorial 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 · 46% 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 — 7.3
- ? Publishes certificates of analysisnot assessed
- ? 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 — 5.0
- ✓ Sourced evidence on record40/40
- ◐ Share of evidence independently verified2.5/30
- ? 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 — 5.0
- ? Shipping policy is clearnot assessed
- ✕ Delivery estimate stated0/30
- ✓ Shipping destinations listed30/30
Longevity — 3.3
- ✓ Earliest recorded activity 0.8 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 Refined Peptides UK with other suppliers
| Supplier | Rating | Customer rating | Prices | Products | |
|---|---|---|---|---|---|
 British Peptides | 6.4 | No reviews yet | 30% above | 88 | Visit store |
 lavishpeptides.com | 5.3 | No reviews yet | 86% above | 94 | Visit store |
 UK Peptides Online | 7.0 | No reviews yet | 70% below | 109 | Visit store |
We may earn a commission. How this works
Refined Peptides UK vs British PeptidesRefined Peptides UK vs lavishpeptides.comRefined Peptides UK vs UK Peptides OnlineAll alternatives to Refined Peptides UK
Refined Peptides UK: common questions
Is Refined Peptides UK legit?
We cannot vouch for any supplier, but we can report what the record shows. Refined Peptides UK meets 2 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 Refined Peptides UK based?
Our records place Refined Peptides UK in United Kingdom.
Which countries does Refined Peptides UK ship to?
Refined Peptides UK states that it ships to United Kingdom. Check the supplier's own shipping policy before ordering.
Does Refined Peptides UK publish certificates of analysis?
Refined Peptides UK states that its products are independently tested, 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 Refined Peptides UK accept?
The website shows: Bank transfer.
Ready to shop at Refined Peptides UK?
- Large range with 32 listed products
- Refund or returns policy published
We may earn a commission. How this works
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