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Demonstration site. The suppliers, reviews and ratings shown are sample data to illustrate the platform. They are not real businesses or real customer reviews.

Find Trusted Peptide Vendors

Real reviews from real researchers

Recent Reviews

Latest reviews from the UK peptide research community (209 total)

V
vialvigilante

18 days ago

Fine, not exceptional

Review for Greywell Research →

Gave 5-Amino-1MQ a go and it was a bit of a toss-up. The vial and labelling were okay, but delivery was a couple of days slower than advertised. Decent, but with clear room for improvement.

F
first_time_buyer
Verified Purchase

18 days ago

Not worth the hassle

Review for Sterling Peptide Co →

Tried this supplier for Selank and won't be returning. The powder looked over-filled and the labelling didn't match the invoice. Dispatch took over a week with no tracking updates. I'll be taking my research budget elsewhere.

B
bench_science
Verified Purchase

19 days ago

Trustworthy UK supplier

Review for Aldermoor Peptides →

Grabbed some PT-141 during their last restock and it was spot on. Vials were correctly labelled with batch numbers and the seals were intact. Dispatch was same-day and it arrived the next morning with a cold pack. A reliable option for UK-based research.

Supplier Response • 18 days ago

We really appreciate you sharing your experience. We'll keep the standard exactly where it is.

B
bench_science
Verified Purchase

20 days ago

Great service from start to finish

Review for Apex Research Peptides →

Ordered Melanotan II for an ongoing project and the whole process was smooth. The certificate named a real testing lab and the batch number matched the vial. Customer service answered my query within a couple of hours. Will definitely be reordering.

Supplier Response • 18 days ago

Thank you for taking the time to leave your thoughts. Thanks again for being a valued customer.

R
reconstitution_ron
Verified Purchase

20 days ago

Trustworthy UK supplier

Review for Aldermoor Peptides →

Ordered NAD+ for an ongoing project and the whole process was smooth. Reconstituted perfectly clear with no haze or particulate whatsoever. Tracking was accurate the whole way and the packaging was discreet. Will definitely be reordering.

Supplier Response • 18 days ago

Thank you for the great review and for choosing us. Thanks again for being a valued customer.

V
vialvigilante

23 days ago

Trustworthy UK supplier

Review for Northgate Labs →

Ordered CJC-1295 for an ongoing project and the whole process was smooth. The batch-specific COA was included and the HPLC figures matched the listing at 99%+. Customer service answered my query within a couple of hours. A solid supplier that I'll keep using.

Supplier Response • 18 days ago

Brilliant to hear, and thank you for the feedback. Wishing you the best with your research.

E
evidence_based

24 days ago

COA matched the batch

Review for Sterling Peptide Co →

Restocked on Selank and everything was handled professionally. Reconstituted perfectly clear with no haze or particulate whatsoever. Delivery was quick and everything was well protected in transit. Will definitely be reordering.

F
frequent_flyer
Verified Purchase

25 days ago

Cloudy solution on reconstitution

Review for Beacon Research Supply →

Ordered 5-Amino-1MQ and the experience fell well short of what was advertised. Two of the vials were missing from the order entirely. They offered store credit only, not the refund I asked for. A frustrating waste of time and money.

F
frequent_flyer
Verified Purchase

28 days ago

COA matched the batch

Review for Solvenn Peptides →

Restocked on Epitalon and everything was handled professionally. The certificate named a real testing lab and the batch number matched the vial. Customer service answered my query within a couple of hours. A reliable option for UK-based research.

R
research_first

29 days ago

Impressed for a first order

Review for Halcyon Research Chemicals →

Picked up 5-Amino-1MQ here after a recommendation and wasn't disappointed. Reconstituted perfectly clear with no haze or particulate whatsoever. Tracking was accurate the whole way and the packaging was discreet. Easily one of the better vendors I've tried.

Supplier Response • 18 days ago

We really appreciate you sharing your experience. Do reach out if you need anything for your next project.

F
first_time_buyer
Verified Purchase

29 days ago

Trustworthy UK supplier

Review for Thornbury Labs →

Needed PT-141 at short notice and they came through without a hitch. Vials were correctly labelled with batch numbers and the seals were intact. Order confirmation was instant and it shipped within the hour. Will definitely be reordering.

V
vialvigilante

1 month ago

Reliable next-day delivery

Review for Northgate Labs →

Grabbed some Epitalon during their last restock and it was spot on. Mass spec and HPLC numbers on the certificate lined up with what was advertised. Shipping was prompt and the packaging kept everything properly cold. No complaints at all, exactly what I needed.

Supplier Response • 18 days ago

We really appreciate you sharing your experience. We look forward to supporting your research again soon.

C
coa_or_no
Verified Purchase

1 month ago

Excellent purity and quick dispatch

Review for Halcyon Research Chemicals →

Needed Ipamorelin / CJC-1295 at short notice and they came through without a hitch. Mass spec and HPLC numbers on the certificate lined up with what was advertised. Delivery was quick and everything was well protected in transit. Happy to recommend them to other researchers.

T
the_skeptic
Verified Purchase

1 month ago

Exactly as advertised

Review for Apex Research Peptides →

Grabbed some GHK-Cu during their last restock and it was spot on. Mass spec and HPLC numbers on the certificate lined up with what was advertised. Order confirmation was instant and it shipped within the hour. A reliable option for UK-based research.

Supplier Response • 18 days ago

We're delighted to hear everything went smoothly. Wishing you the best with your research.

R
research_first

1 month ago

Impressed for a first order

Review for Halcyon Research Chemicals →

Restocked on PT-141 and everything was handled professionally. The certificate named a real testing lab and the batch number matched the vial. Customer service answered my query within a couple of hours. No complaints at all, exactly what I needed.

D
data_driven_dan
Verified Purchase

1 month ago

Trustworthy UK supplier

Review for Halcyon Research Chemicals →

Ordered Semaglutide for an ongoing project and the whole process was smooth. The lyophilised powder looked right and the vials were properly sealed. Tracking was accurate the whole way and the packaging was discreet. A solid supplier that I'll keep using.

Supplier Response • 18 days ago

Brilliant to hear, and thank you for the feedback. We're always here if you have questions on reconstitution or storage.

D
data_driven_dan

1 month ago

Exactly as advertised

Review for Apex Research Peptides →

Ordered GHK-Cu for an ongoing project and the whole process was smooth. Reconstituted perfectly clear with no haze or particulate whatsoever. Order confirmation was instant and it shipped within the hour. Easily one of the better vendors I've tried.

Supplier Response • 18 days ago

We're delighted to hear everything went smoothly. Thanks again for being a valued customer.

T
the_skeptic
Verified Purchase

1 month ago

Exactly as advertised

Review for Apex Research Peptides →

This was my second order of BPC-157 / TB-500 blend from them and the standard held up. The certificate named a real testing lab and the batch number matched the vial. Order confirmation was instant and it shipped within the hour. Will definitely be reordering.

Supplier Response • 18 days ago

Thanks so much for the kind words and for taking the time to review us. Do reach out if you need anything for your next project.

M
manchester_lab
Verified Purchase

1 month ago

Trustworthy UK supplier

Review for Thornbury Labs →

Grabbed some NAD+ during their last restock and it was spot on. Third-party analysis was in the box and the purity checked out. Customer service answered my query within a couple of hours. Happy to recommend them to other researchers.

N
northern_researcher

1 month ago

Trustworthy UK supplier

Review for Halcyon Research Chemicals →

Needed Selank at short notice and they came through without a hitch. Mass spec and HPLC numbers on the certificate lined up with what was advertised. Dispatch was same-day and it arrived the next morning with a cold pack. Happy to recommend them to other researchers.

Supplier Response • 18 days ago

Thank you for the great review and for choosing us. We'll keep the standard exactly where it is.