
Behind every vial is a simple belief: you shouldn't have to question what's inside it. Our team spent years solving the peptide quality problem for ourselves - now we make that standard available across Europe.
Purity
Guaranteed minimum purity across our entire peptide range.
Verified
Every batch tested by independent lab - COA available before you buy
Delivery
Order before 15:00 - shipped the same day. EU-wide delivery.
Research
Our team has been studying peptides effects on longevity and performance since 2019.
The European Standard for Research Peptides
Born in Scandinavia. Built on the principle that research-grade means exactly that. Why researchers choose Peptidos:
- High purity
- Batch-to-batch consistency
- Most comprehensive testing available
- Professional support from people who understand


About Us
Learn about our mission of delivering research-grade peptides through rigorous testing and sites visits.
Learn moreCertifications & Purity
Each batch is test in a third-party laboratory. Explore our Certificates of Analysis (CoA).
Check purityBPC-157: The "Body Protection Compound" - Research Summary 2026
GHK-Cu Peptide Research: Benefits, Effects, and Risks Explained
Retatrutide Explained: Mechanism, Trial Data, and What It Means for Metabolic Health in 2026
Trusted by European Research Peptides Community
Validated by +10,000 orders
“I got hurt by some Chinese suppliers before with wrong kind of peptide delivered or not delivered at all. Completely different story here and there’s an actual customer support person helping.”
Verified Customer
“Ordered BPC-157 and TB-500. Delivery to the Netherlands took barely 36 hours, packaging was professional. Will absolutely be reordering.”
Marieke
“I run a longevity focused research project in Denmark and have been with Peptidos almost since the beginning. Watching them grow while maintaining the same exacting standards has been remarkable. They clearly care about the science, not just the business.”
Kjær
“High quality products. The best shop I’ve used so far.”
Verified Customer
“Fast shipping to Portugal, secure and discrete packaging, and pure product. I initially tried them based on a colleague's recommendation and I as I understand they have such a strong word-of-mouth among European researchers.”
Verified Customer
“We've placed over 30 orders in the past 2 years across a wide range of peptide types. Consistency is great.”
Camille
“I've been sourcing peptides for our lab for over three years now, and Peptidos is the only supplier where every single batch has matched the COA perfectly. Purity is consistently above 99%.”
Andres
“Switched to Peptidos after my previous supplier sent me peptides with colour issues twice in a row. With Peptidos we never had these problems and we get actually get tracking number on the same day we order.”
Verified Customer
Get in touch
Have a question about our products, your order, or anything else? We'd love to hear from you.
- We typically respond within 24 hours
- support@peptides.com