Is researchsciences.co.uk legit?
not Finnrick-listed
researchsciences.co.uk isn't tied to a vendor Finnrick scores. 7 priced listings across 7 peptides.
This domain isn't tied to any vendor Finnrick scores, so no lab score is applied here.
No buyer reports yet. Bought here? Please share an experience or report a problem with this store.
Who runs this store
| Domain check | not Finnrick-listed |
|---|---|
| Domain registered | Jun 10, 2026 registry record, checked Sep 25, 2026. source |
| Status | Public prices |
| Finnrick lists it for | No vendor |
| Brand on the site | Research Sciences (Imperial Peptides UK, a trading name of Research Sciences Ltd) |
| Visit | researchsciences.co.uk |
Store policies
| Site status | live |
|---|---|
| Ships from | UK (registered office 124-128 City Road, London EC1V 2NX); ships to Great Britain only, not Northern Ireland |
| Ships to | UK |
| Payment | pay by bank (UK Open Banking) |
| COAs | per-batch public (only MT-1 and Tesamorelin among the peptides) |
| Labs cited | Janoshik |
| Free shipping over | 99 GBP (product pages: 'Free UK Shipping Over £99') |
| Shipping time | Shipping policy (updated 22 July 2026): processed within 1 to 2 business days, Great Britain only (England, Scotland, Wales; Northern Ireland excluded), tracked courier, Express Delivery 1 to 2 business days, costs calculated at checkout. FAQ: all orders dispatched the next working day by Royal Mail Tracked 24, usually delivered the following working day |
| Guarantee | No returns once dispatched, including unwanted or wrongly ordered items; damaged, incorrect or not-as-described orders must be reported within 7 calendar days with at least 3 photos that show the shipping label, and may get a replacement, a partial or full refund, or be declined; shipping fees are non-refundable unless the store made the error; cancellations only before dispatch; orders delivered to freight forwarders are not eligible for replacement or refund |
Read from the store's own pages on Sep 25, 2026: researchsciences.co.uk/terms-and-policies/shipp…, researchsciences.co.uk/terms-and-policies/refun…, researchsciences.co.uk/faqs/, researchsciences.co.uk/home/coas/, researchsciences.co.uk/product/bpc-157-10mg/, researchsciences.co.uk/. Blank means we couldn't confirm it, not that the store doesn't offer it.
What the store's pages showed
Run by Research Sciences Ltd (Company No. More
Run by Research Sciences Ltd (Company No. 16704368, VAT GB 516687952); the footer says 'Imperial Peptides UK is a trading name of Research Sciences Ltd', the FAQ says Research Sciences is the parent company of Imperial Peptides UK, the menu links to imperialpeptides.co.uk and the contact email is imperial@researchsciences.co.uk. Payment is Pay-By-Bank (UK Open Banking); the FAQ says card payments are not accepted. Buyers must confirm they are 18+ and UK-based. The catalogue has 9 items (7 peptides, bacteriostatic water, a storage container). The FAQ says every batch has a CoA and peptides are 'Independently tested by HPLC', but the CoA page lists only bacteriostatic water, MT-1 (MLT10-01/28) and Tesamorelin (TES5-01/28), all linked to Janoshik. Batch codes are SKU plus expiry date, and the FAQ says more units can be released under the same batch number after a restock and cap colours may vary. The FAQ says it does not sell blends. Finnrick: no profile for Research Sciences or researchsciences.co.uk in its public sitemap of 1,884 vendor pages. Finnrick has an 'Imperial Peptides' profile (https://www.finnrick.com/vendors/imperial-peptides, location US, 0 tests) that lists imperialpeptides.com and info@imperialpeptides.com, not the imperialpeptides.co.uk site this store links to, so it can't be told from public pages whether that is the same business.
Run by Research Sciences Ltd (Company No. 16704368, VAT GB 516687952); the footer says 'Imperial Peptides UK is a trading name of Research Sciences Ltd', the FAQ says Research Sciences is the parent company of Imperial Peptides UK, the menu links to imperialpeptides.co.uk and the contact email is imperial@researchsciences.co.uk. Payment is Pay-By-Bank (UK Open Banking); the FAQ says card payments are not accepted. Buyers must confirm they are 18+ and UK-based. The catalogue has 9 items (7 peptides, bacteriostatic water, a storage container). The FAQ says every batch has a CoA and peptides are 'Independently tested by HPLC', but the CoA page lists only bacteriostatic water, MT-1 (MLT10-01/28) and Tesamorelin (TES5-01/28), all linked to Janoshik. Batch codes are SKU plus expiry date, and the FAQ says more units can be released under the same batch number after a restock and cap colours may vary. The FAQ says it does not sell blends. Finnrick: no profile for Research Sciences or researchsciences.co.uk in its public sitemap of 1,884 vendor pages. Finnrick has an 'Imperial Peptides' profile (https://www.finnrick.com/vendors/imperial-peptides, location US, 0 tests) that lists imperialpeptides.com and info@imperialpeptides.com, not the imperialpeptides.co.uk site this store links to, so it can't be told from public pages whether that is the same business.
Read from the store's own pages on Sep 25, 2026.
Prices
| Peptide | Size | Pack | Price | Per vial | $/mg | vs median | Stock | Listing |
|---|---|---|---|---|---|---|---|---|
| BPC-157 | 10 mg | 1 vial | $39.74 | $39.74 | $3.97 | 1.62x | In stocklisting ↗ | BPC-157 10mg |
| TB-500 | 5 mg | 1 vial | $29.14 | $29.14 | $5.83 | 1.26x | In stocklisting ↗ | TB-500 5mg |
| GHK-Cu | 50 mg | 1 vial | $21.19 | $21.19 | $0.42 | 2.65x | In stocklisting ↗ | GHK-Cu 50mg |
| Ipamorelin | 5 mg | 1 vial | $25.17 | $25.17 | $5.03 | 2.87x | In stocklisting ↗ | Ipamorelin 5mg |
| CJC-1295 no DAC | 5 mg | 1 vial | $33.12 | $33.12 | $6.62 | 2.53x | In stocklisting ↗ | CJC-1295 (No DAC) 5mg |
| Tesamorelin | 5 mg | 1 vial | $42.39 | $42.39 | $8.48 | 2.96x | In stocklisting ↗ | Tesamorelin 5mg |
| Melanotan I | 10 mg | 1 vial | $29.14 | $29.14 | $2.91 | 2.78x | In stocklisting ↗ | MT-1 10mg |
Prices read from the store on Sep 26, 2026, converted from GBP to USD at ECB rates. Always confirm on the store's site before buying.
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