I have very good experience with peakpeptide. Since I'm a costumer each time the costumer service has been outstanding. They reply very fast and not mentioning the quality. One thing I like to mention... Leggi di più
Anche se non controlliamo le affermazioni specifiche, trattandosi di opinioni personali, etichettiamo le recensioni come “Verificate” quando riusciamo a confermare che c'è stata un'interazione commerciale effettiva. Leggi di più
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Scopri cosa dicono le persone
Something went wrong with my order and their support responded instantly and fix the issue on their own. Fast delivery too.
Ha sido una experiencia increible Tenia muy poca fe del producto porque no sabia mucho de ellos pero gracias al asesoramiento en muy poco tiempo he visto resultados increibles y como mi salud tamb... Leggi di più
Amazing quality and customer service. Definetly outstanding. I've been in this scene for a while and i gotta say they are the best in europe right now !
Dettagli dell'azienda
Scritti dall'azienda
PEAK_PEPTIDE is a European research peptide supplier specialising in precision-grade compounds for advanced scientific research. We serve researchers and laboratories across Europe with fast, discreet shipping within 24–48 hours of payment confirmation. Every product in our catalog is synthesised using solid-phase peptide synthesis (SPPS) and independently verified by Liquilabs s.r.o., an accredited analytical laboratory in Czechia. Our testing protocol includes HPLC purity assessment, LC-MS identity confirmation, bacterial endotoxin screening (USP-85), and elemental impurity analysis (USP-232). We guarantee a minimum purity of ≥99% on every batch, and a Certificate of Analysis is provided with every order. All lab results are publicly verifiable online. Our catalog includes research peptides such as BPC-157, TB-500 (Thymosin Beta-4), GHK-Cu, Epithalon, IGF-1 LR3, Melanotan II, CJC-1295, Semax, Selank, Ipamorelin, MOTS-C, NAD+, Tesamorelin, and various research blends - all supplied as lyophilised powder for stability during transit. We accept SEPA bank transfer and cryptocurrency payments, with a discount on all crypto orders. All products are sold strictly for in vitro laboratory research purposes only and are not intended for human consumption, therapeutic use, or veterinary application. Our commitment is simple: transparent third-party testing, publicly verifiable batch results, and reliable EU shipping - so researchers can focus on their work.
Informazioni di contatto
Split, Croazia
- +436507193038
- contact@peakpeptide.com
- peakpeptide.com
4,7
Eccellente
50 recensioni
Non risultano inviti alla recensione recenti
Questa azienda non ha mandato inviti ai suoi clienti di recente, quindi le recensioni potrebbero non essere rappresentative
Ha risposto al 50% delle recensioni negative ricevute
Solitamente risponde entro 2 settimane
Come questa azienda usa Trustpilot
Scopri come vengono raccolte, valutate e moderate le loro recensioni e valutazioni.
Excellent support
Something went wrong with my order and their support responded instantly and fix the issue on their own. Fast delivery too.
11 settembre 2026
Non scritta su invito
I have very good experience with…
I have very good experience with peakpeptide. Since I'm a costumer each time the costumer service has been outstanding. They reply very fast and not mentioning the quality. One thing I like to mention is the sense of community around peak, inside the telegram channel you get special discounts and updates like new CoAs etc. 100% recommended
30 settembre 2026
Non scritta su invito
Great shop
Good quality, great communication and awesome costumer service!
8 ottobre 2026
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Absolutely fantastic
Absolutely fantastic! I've been a customer for 6 months and the products are always top quality, every single time. This time my order was delayed in transit, but the customer service team was amazing: they replied immediately, took the issue seriously and kept me updated until it was resolved. Fast, friendly and super professional. I couldn't be happier. Highly recommended!
8 ottobre 2026
Non scritta su invito
Currently the best
There is currently no one in the market that I trust more when it comes to peptides
10 settembre 2026
Non scritta su invito
discovery call was definitely worth it
discovery call was definitely worth it, learned a lot, totally recommend!!
1 ottobre 2026
Non scritta su invito
Hervorragende Leistung und Qualität
Gutes Unternehmen und die beste Qualität und Leistung
8 ottobre 2026
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Outstanding !
Amazing quality and customer service. Definetly outstanding. I've been in this scene for a while and i gotta say they are the best in europe right now !
8 ottobre 2026
Non scritta su invito
I had a issues if weight loss all my…
I had a issues if weight loss all my life and I was unrecognisable after 2 months on peak peptide, excellent customer service 10/10 loyal for life
30 settembre 2026
Non scritta su invito
Excelente servicio
Excelente servicio. Tiempo de entrega correcto. Buen producto. Buena atención!. Recomendados.
15 settembre 2026
Non scritta su invito
Buena atención
Muy buena atención al cliente ! Cuentan con todos los CoAs
15 settembre 2026
Non scritta su invito
Excelente servicio
Excelente servicio! Siempre atentos al proceso y la calidad me gustó mucho! Super recomendado si buscas en Europa, en mi caso en España.
28 settembre 2026
Non scritta su invito
Great experience with peak peptide
Great experience with peak peptide! Was recommended by a friend and indeed was satisfied with the product! Delivery took 2 days when I was in Croatia using express shipping , communication was very smooth :))
24 settembre 2026
Non scritta su invito
Reta
bin sehr zufrieden mit Peak Peptide, von Bestellung bis Lieferung hat alles Top gepasst. Probiere gerade Reta und es ist einfach top!
20 settembre 2026
Non scritta su invito
Sehr schnell geliefert gute qualität
Sehr schnell geliefert, und gute Erfahrung
1 settembre 2026
Non scritta su invito
Top Auswahl und Beratung
Top Auswahl und Beratung, bin sehr zufrieden die ersten Erfolge sind auch schon sichtbar und vorallem alle Produkte in hoher Qualität geprüft !!!
17 settembre 2026
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i tried the reta and glow and after…
i tried the reta and glow and after just a couple of months some of my fam said i look like a different person and i really feel good and have more energy throughout the day
19 settembre 2026
Non scritta su invito
ordered Retatrutide from this shop
ordered Retatrutide from this shop. Even though it was shipped from Austria to Germany, delivery took eight days. Despite the advertised tests and certificates, the product had absolutely no effect. I am familiar with Retatrutide, having ordered it from other suppliers before. I chose Peakpeptide specifically because of their detailed analysis reports, but these turned out to be completely meaningless. I cannot recommend this shop to anyone.
14 agosto 2026
Non scritta su invito
Risposta di Peakpeptide
Hey there!
We take this very seriously. Do you mind contacting us via email at contact@peakpeptide.com so we can investigate this further? We have recently received new batches of RT and started testing multiple vials of each batch instead of single ones to minimise the risk across the tnire batch. We are happy to find a solution and offer replacement if our products have not met your satisfaction so far.
No lab testing provided for Selank
I ordered Selank from peakpeptide. Their website stated on Selank for testing results:
“Documents available upon order confirmation.Certificate of Analysis and Safety Data Sheet are provided with each shipment.“
I asked for this material after I received it. Nothing was provided actively from them. I emailed twice. No response after several days. Now they changed the website that current Selank batch is being tested. Why don’t they hold their promises and provide me with the info? Instead they are just quiet, not even answering. I am disappointed, especially from a provider which is advertising with the comprehensive testing they are doing.
14 agosto 2026
Non scritta su invito
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