About us – Jolt Peptides
Jolt Peptides is a Czech online store for research peptides for laboratory use. We do not manufacture peptides – we source them from vetted manufacturing partners, have selected batches tested by independent laboratories and ship from [MESTO] across the Czech Republic and to Slovakia. That is how we keep prices low without compromising on quality. Here you will find everything that matters about us – who is behind the store, how we test and why our prices are low.
- Independent laboratories
- 3
- Average HPLC purity
- 99,7 %
- Dispatch
- within 24 h
About us: who we are and why Jolt Peptides was founded
The store was founded for a simple reason: the Czech Republic lacked a source of peptides where customers could verify exactly what they were buying without having to pay double. That is why we publish a safety data sheet for every product, a certificate of analysis (COA) for tested batches, and a clear review of the studies for every compound with links to the original sources.
Low prices are no accident: we buy directly from selected manufacturing partners, we do not add a mark-up for “in-house manufacturing” and we prefer to invest every saving in independent testing and clear content.
We wanted a store we would trust ourselves. One where every compound states clearly what we know about it and what we do not, where you can see which batch has been tested, and where questions are answered by someone who understands the products. That is why we write study reviews with links to PubMed, show the update date on every article and publish test results with the test number, so anyone can verify them directly with the laboratory.
Today we offer seven research compounds and bacteriostatic water for reconstituting them. We expand our range carefully, and for every new compound we state openly which documents we already have for it and which we are still preparing.
Low prices with no impact on quality
Looking for affordable peptides? A low price with us does not mean a worse substance. It just means we do not pass on costs that have nothing to do with quality.
- No inflated margins. We work with a reasonable mark-up, not a “premium brand” price.
- No made-up laboratories. We do not claim to manufacture peptides in our own laboratory in the Czech Republic, Europe or America. We know who we get them from, and we prove purity with independent tests.
- Volume discounts. 10% off 2 vials, 15% off 3 or more, free shipping over CZK 3,000.
- We prove quality on paper, not with promises. We publish certificates of analysis rather than just mentioning them.
We do not manufacture peptides – we select and check them
Unlike some sellers, we do not claim to manufacture peptides ourselves. Producing research-grade peptides (solid-phase synthesis, HPLC purification and lyophilization) requires a specialised facility with expensive equipment. We therefore buy peptides from selected manufacturing partners, and our job is to oversee everything else:
Choosing the partner
We buy peptides from selected manufacturing partners and keep an eye on the quality of their batches.
Batch checks
We send selected batches to independent laboratories for HPLC purity and substance identity.
Publishing the results
We publish certificates of analysis on the product page and on the test results page – including the test number.
Storage
We store lyophilized peptides cool and dry, and every vial carries a batch number.
Packaging and logistics
We pack discreetly in [MESTO] and usually ship within 24 hours via Packeta.
After-sales support
We answer questions about batches, storage or reconstitution by e-mail and on WhatsApp.
How to tell who really manufactures peptides
Some sellers on the market state that they manufacture peptides themselves – in the Czech Republic or the USA. A claim of in-house manufacturing proves nothing on its own and should not be a reason to pay more. Before you pay a higher price, ask for evidence:
| What to ask | What the seller should be able to prove |
|---|---|
| Where is the peptide made? | A specific manufacturing facility and a manufacturing licence, not just “we manufacture in the EU/USA”. |
| Has the batch been tested? | A certificate of analysis from an independent laboratory with the batch number and test date. |
| Can the test be verified? | A test number that can be verified directly with the laboratory. |
| Who is behind the store? | The operator’s registered office and contact details. |
On our website you will find the answers to all four questions – including the fact that we are not the manufacturer.
How we test peptides
We do not have our own laboratory and do not do our own testing. We rely on independent analytical laboratories, to which we send samples of selected batches:
- Janoshik Analytical
- Liquilabs
- Finnrick
The laboratory checks the sample’s HPLC purity and the identity of the substance and issues the result as a certificate of analysis with the test date. The average purity in our published reports is 99.7%.
You will find all certificates on the Peptide test results page. For products where we have not yet published a certificate, we say so explicitly and will send the batch report on request if one exists.
Who is behind the store
| Trading name | Jolt Peptides |
|---|---|
| Registered office | [ULICE A CP], [PSC] [MESTO] |
| Business licence | Trade licence issued on 28 June 2024 for an indefinite period |
| Contact | info@joltpeptides.com · contact page |
How we write about peptides
Our texts are prepared by the Jolt Peptides editorial team. We base them on peer-reviewed studies that can be found in the PubMed database, and for every study we state the model it used – cells, animals or humans. We show the update date on our articles and correct them when new studies come out. Found a mistake? Write to us.
What we do not do
We do not sell medicines – our products are intended solely for laboratory research, not for use in humans or animals. We do not give health advice or dosing recommendations, and we do not sell to persons under 18.
What you will find here
Our range includes GHK-Cu, Semax, Selank, Pinealon, KPV, DSIP and the coenzyme NAD+. For dissolving them we offer bacteriostatic water, the peptide calculator works out the solution concentration, and you will find study reviews for every compound on our blog. We usually ship orders within 24 hours via Packeta; a pick-up point or Z-BOX costs CZK 79, and you can pay by transfer with a QR code or cash on delivery.
Frequently asked questions
Who runs Jolt Peptides?
Jolt Peptides is an online store based at [ULICE A CP], [PSC] [MESTO].
Do you manufacture the peptides yourselves?
No. We buy peptides from selected manufacturing partners. Our job is choosing the partners, independent testing of selected batches, storage, packaging, logistics and customer support.
Why are your prices lower than other sellers’?
We operate online only, without a physical shop, we do not add a mark-up for “in-house manufacturing” and we work with a reasonable margin. We prove quality with certificates of analysis, not with a higher price.
Do you test every batch?
Not every one. We send selected batches to the independent laboratories Janoshik Analytical, Liquilabs and Finnrick. For every product we state whether a published certificate of analysis exists.
Are your products medicines?
No. All products are research chemicals intended solely for laboratory use, not for use in humans or animals.
How fast do you deliver?
We usually ship orders within 24 hours via Packeta. Delivery across Czechia and Slovakia takes 3–5 business days, a pick-up point or Z-BOX costs CZK 79, and shipping is free over CZK 3,000.
Quality research peptides at a fair price – with verifiable purity.