Molequa®
Molequa® is a European brand of research peptides and laboratory accessories. Every batch is analysed by the independent laboratory Janoshik Analytical and ships with a batch-specific certificate of analysis covering HPLC purity of at least 99 % and identity confirmation by mass spectrometry. Orders leave an EU warehouse within 6 hours and arrive within 2 to 7 days depending on the zone, across 10 language markets. Products are intended strictly for laboratory and scientific research. They are not intended for human or veterinary use, diagnosis, treatment, consumption, or medical use.
What you get
Purity figures come from batch certificates issued by Janoshik Analytical; delivery and refund terms are those in our terms and conditions.
- You get HPLC purity of at least 99 %, verified by the independent laboratory Janoshik Analytical.
- You can download the certificate of analysis for your exact batch before you buy it.
- We dispatch within 6 hours from an EU warehouse and you receive the order within 2 to 7 days depending on the zone.
- You get an EU invoice with VAT, tracking on every shipment and 30 days to withdraw.
How is every batch verified?
Before a batch reaches you, it is analysed by Janoshik Analytical, an independent laboratory that measures HPLC purity and confirms molecular identity by mass spectrometry. You can download the certificate of analysis for that exact batch on the product page before you buy, and no batch is released for sale without one. We hold stock at 2 to 8 °C with continuous temperature logging and dispatch within 6 hours of order confirmation.
What do you get with an order?
You get an EU invoice including VAT, the batch documentation, discreet packaging and tracking on every shipment. Delivery across the European Union takes 2 to 7 business days depending on the zone, and you have 30 days to withdraw under EU consumer law. We supply research laboratories, universities and independent researchers, and we never sell these products as medicines, dietary supplements or cosmetics.
Who writes the content?
Our guides and comparisons are written by Mgr. Martin Rehúcy, a pharmacist, and they reference primary sources on PubMed rather than marketing material. We audit every supplier before onboarding and check ISO 9001 or ISO 13485 certification, the GMP certificate, batch records and stability data. If a laboratory does not pass that audit, we do not list its product.
What can you order right now?
Prices include EU VAT and every product ships from the EU warehouse. The purity figure is the specification; the measured value for the lot you receive is on its certificate.
| Peptide | Vial | HPLC purity | Price |
|---|---|---|---|
| BPC-157 | 5 mg | ≥ 99 % | 35.9 EUR |
| Cagrilintide | 5 mg | ≥ 99 % declared, CoA with first batch | 80.9 EUR |
| GHK-Cu | 5 mg | ≥ 99 % declared, CoA with first batch | 17.9 EUR |
| Melanotan 2 | 5 mg | ≥ 99 % | 26.9 EUR |
| NAD+ | 5 mg | ≥ 99 % declared, CoA with first batch | 17.9 EUR |
| Retatrutide | 5 mg | ≥ 99 % | 107.9 EUR |
See all 25 research peptides across six research categories.
What did the last lots actually measure?
These are the figures from our own certificates, not a marketing rounding. Each one names the lot and the date Janoshik Analytical ran the analysis, so you can ask us for the underlying chromatogram against that reference.
| Peptide | Lot | Measured purity | Analysed |
|---|---|---|---|
| BPC-157 | MQ-BPC-157-202606 | 99.861 %, 99.897 % | 19 March 2026 |
| Retatrutide | MQ-RETATRUTIDE-202606 | 99.753 %, 99.780 % | 18 March 2026 |
| Thymosin Alpha-1 | MQ-THYMOSIN-ALPHA-1-202606 | 99.748 %, 99.815 % | 27 May 2026 |
| Melanotan 2 | MQ-MELANOTAN-II-202606 | 99.866 % | 28 April 2026 |
Purity is measured per lot, so the figure on your certificate is the figure for your vial. Where a lot has not been analysed yet, the certificate says so rather than carrying a number from a different batch.
Start here
- Research peptide catalog Browse 25 peptides across 6 research categories. Every product page carries the technical data, the HPLC purity and the certificate of analysis for the batch in stock.
- Science and guides Read comparisons, mechanism explainers and a glossary. Claims are referenced to primary studies on PubMed, not to marketing material.
- Documentation and CoA Download chromatograms and batch analyses from Janoshik Analytical. No account and no purchase are needed to read them.
Which language version do you need?
The catalogue, the technical data and the certificates are translated into all fifteen, and prices are shown in the local currency. Pick the market you order from.
Questions and answers
Are your peptides intended for human consumption?
No. Molequa® peptides are lyophilized compounds intended exclusively for laboratory and scientific research. They are not a medicine, dietary supplement or cosmetic product, and they are not intended for human or veterinary use, consumption, diagnosis or treatment. We supply scientists and researchers who work with them in experimental protocols. Every batch is verified by the independent analytical laboratory Janoshik Analytical, recognized in the research-peptide community as the standard for HPLC purity and molecular identity verification.
How do you verify purity?
By HPLC and mass spectrometry in an independent laboratory. Every Molequa® batch is analysed by Janoshik Analytical before it is released for sale, with a minimum purity of 99 %. The batch-specific Certificate of Analysis (CoA), including the chromatogram, batch number and expiry, is free to download in the documentation section. No batch goes on sale without an external CoA.
Where do your peptides come from?
We work with GMP-certified European manufacturers. We warehouse in the EU (Slovakia), which means no customs surprises, a controlled temperature chain and delivery within 3 to 5 days.
How should I store and reconstitute a peptide?
A lyophilized peptide is best stored long term at −20 °C, where it remains stable for 2 to 3 years; at 2 to 8 °C (refrigerator) stability is limited to 6 to 12 months. After reconstitution with bacteriostatic water, the literature recommends using it within 28 days.
How does ordering work?
Standard checkout via Visa, Google Pay or Apple Pay. Dispatch within 6 hours from the EU warehouse, delivery in 3 to 5 days. Each shipment includes batch-specific technical documentation. 30-day money-back guarantee, discreet packaging, tracking.
What does your packaging look like?
Discreet. No logos, no content references on the outer packaging. Inside: peptide in a sterile vial, protective material and cooling pack for summer shipping. Tracking immediately after dispatch.
How much does shipping cost?
FREE shipping over €40.00 (SK + CZ). Otherwise we ship via DPD and FedEx: in Slovakia from €2.60 (DPD pickup point), across the EU zones from €8.50 (FedEx International) up to €20.80 (DPD home delivery). Delivery: SK 1 to 2 days, rest of the EU 2 to 5 business days depending on zone.
What if I have an issue or question?
Write to info@molequa.com, we reply within 30 minutes (Mon to Fri 9:00 to 18:00). We are here for scientific and logistical questions alike.
What does research use only mean?
Research use only. It means these compounds may be used in a laboratory and nowhere else. Molequa® products are lyophilized peptides intended exclusively for laboratory and scientific research. They are not medicines, dietary supplements or cosmetics, they carry no marketing authorisation in any EU member state, and they are not intended for human or veterinary use, consumption, diagnosis or treatment. We sell them on that basis and on no other.
Molequa® elsewhere
About and policies
How do you reach us?
By email at info@molequa.com or by phone on +421 940 099 305, answered within 30 minutes on business days between 9:00 and 18:00 CET, in Slovak, Czech, English and German. Molequa® is operated by I.B Products s.r.o., IČO 55336809, registered in Bratislava, Slovakia.