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Recent Reviews
Latest reviews from the UK peptide research community (209 total)
4 months ago
COA matched the batch
Review for Solvenn Peptides →Grabbed some Retatrutide during their last restock and it was spot on. The lyophilised powder looked right and the vials were properly sealed. Customer service answered my query within a couple of hours. No complaints at all, exactly what I needed.
4 months ago
Consistent quality, would reorder
Review for Lindenhof Biosciences →Restocked on TB-500 and everything was handled professionally. Reconstituted perfectly clear with no haze or particulate whatsoever. Delivery was quick and everything was well protected in transit. Easily one of the better vendors I've tried.
4 months ago
Consistent quality, would reorder
Review for Solvenn Peptides →Restocked on Tirzepatide and everything was handled professionally. The lyophilised powder looked right and the vials were properly sealed. Delivery was quick and everything was well protected in transit. A solid supplier that I'll keep using.
4 months ago
Clean reconstitution, no issues
Review for Northgate Labs →Needed NAD+ 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. A reliable option for UK-based research.
Supplier Response • 18 days ago
Thank you for the great review and for choosing us. We look forward to supporting your research again soon.
4 months ago
COA matched the batch
Review for Apex Research Peptides →This was my fourth order of 5-Amino-1MQ from them and the standard held up. The lyophilised powder looked right and the vials were properly sealed. Customer service answered my query within a couple of hours. A reliable option for UK-based research.
Supplier Response • 18 days ago
Thank you for taking the time to leave your thoughts. Wishing you the best with your research.
4 months ago
Exactly as advertised
Review for Beacon Research Supply →Came back for more Selank and the quality was exactly as before. The batch-specific COA was included and the HPLC figures matched the listing at 99%+. Delivery was quick and everything was well protected in transit. No complaints at all, exactly what I needed.
5 months ago
COA matched the batch
Review for Northgate Labs →First time ordering Retatrutide from this supplier and they genuinely impressed me. Vials were correctly labelled with batch numbers and the seals were intact. Delivery was quick and everything was well protected in transit. Will definitely be reordering.
5 months ago
Exactly as advertised
Review for Vantage Research Peptides →First time ordering Selank from this supplier and they genuinely impressed me. Reconstituted perfectly clear with no haze or particulate whatsoever. Tracking was accurate the whole way and the packaging was discreet. Happy to recommend them to other researchers.
5 months ago
Cloudy solution on reconstitution
Review for Beacon Research Supply →Gave them a go for Melanotan II but it really didn't go well. The advertised COA never materialised and they couldn't produce a batch-specific one when asked. Dispatch took over a week with no tracking updates. Cannot recommend on this experience.
5 months ago
Clean reconstitution, no issues
Review for Sterling Peptide Co →Restocked on Retatrutide and everything was handled professionally. Third-party analysis was in the box and the purity checked out. Shipping was prompt and the packaging kept everything properly cold. Will definitely be reordering.
5 months ago
Slow dispatch and poor communication
Review for Ravenscroft Bio →Tried this supplier for Tirzepatide and won't be returning. One vial arrived cracked with the stopper dislodged. The advertised same-day dispatch turned out to be five days. Deeply disappointing for the price.
5 months ago
Decent product, average service
Review for Lindenhof Biosciences →Tried them for Ipamorelin and came away undecided. Product quality was perfectly acceptable, but delivery was a couple of days slower than advertised. Would consider ordering again if the price stayed competitive.
5 months ago
COA matched the batch
Review for Halcyon Research Chemicals →Grabbed some Tesamorelin during their last restock and it was spot on. Third-party analysis was in the box and the purity checked out. 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
Brilliant to hear, and thank you for the feedback. Do reach out if you need anything for your next project.
5 months ago
Refund process has been a nightmare
Review for Halcyon Research Chemicals →Ordered PT-141 expecting the advertised standard and was let down. The advertised COA never materialised and they couldn't produce a batch-specific one when asked. The refund process has dragged on for weeks with no resolution. A frustrating waste of time and money.
Supplier Response • 18 days ago
We appreciate you flagging this, and apologise for the inconvenience. We'd appreciate the opportunity to fix this, so please do contact us directly.
5 months ago
Order arrived incomplete
Review for Solvenn Peptides →Ordered 5-Amino-1MQ expecting the advertised standard and was let down. The powder looked over-filled and the labelling didn't match the invoice. The refund process has dragged on for weeks with no resolution. Steer clear unless they sort their process out.
5 months ago
Good value without cutting corners
Review for Ravenscroft Bio →Restocked on MOTS-c and everything was handled professionally. Vials were correctly labelled with batch numbers and the seals were intact. Tracking was accurate the whole way and the packaging was discreet. A reliable option for UK-based research.
5 months ago
Good value without cutting corners
Review for Redwood Research Chemicals →Needed Retatrutide at short notice and they came through without a hitch. 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.
5 months ago
Excellent purity and quick dispatch
Review for Thornbury Labs →Ordered Ipamorelin / CJC-1295 for an ongoing project and the whole process was smooth. Third-party analysis was in the box and the purity checked out. Delivery was quick and everything was well protected in transit. Will definitely be reordering.
5 months ago
Consistent quality, would reorder
Review for Greywell Research →First time ordering CJC-1295 from this supplier and they genuinely impressed me. Mass spec and HPLC numbers on the certificate lined up with what was advertised. Customer service answered my query within a couple of hours. A solid supplier that I'll keep using.
5 months ago
Impressed for a first order
Review for Northgate Labs →This was my latest order of Epitalon from them and the standard held up. The batch-specific COA was included and the HPLC figures matched the listing at 99%+. Delivery was quick and everything was well protected in transit. Easily one of the better vendors I've tried.
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.