In Stock
HPLC Purity≥99%
Tested byJanoshik Analytical
Reviews
4.4 / 5
Trustpilot⚠ Research Use Only
Not for human consumption, veterinary use, or clinical administration. Sold exclusively to qualified laboratories and researchers for in-vitro study.
Bundling the peptide with its reconstitution solvent removes a common friction point in laboratory workflows, where the lyophilized vial and a compatible diluent are typically sourced separately. Each component in the Reta Research Kit is drawn from the same verified EU inventory as its standalone counterpart and carries its own batch certificate of analysis, so purity and identity remain fully traceable at the vial level. The kit is intended solely as a convenience configuration for qualified researchers and laboratory professionals, supplied strictly for in-vitro and laboratory research use — not for human consumption, injection, or any diagnostic or therapeutic application.
Supplier SKUBNDL-RR5
Specification1× Retatrutide 5 mg vial + 1× BAC Water 3 ml vial
Purity≥99%
Storage InstructionsStore the lyophilized Retatrutide vial sealed at −20 °C, protected from light and moisture. Store the bacteriostatic water at room temperature. After reconstitution, keep refrigerated at 2–8 °C. For laboratory research use only.
Supplier SKUBNDL-RR5
Specification1× Retatrutide 5 mg vial + 1× BAC Water 3 ml vial
Purity≥99%
Storage InstructionsStore the lyophilized Retatrutide vial sealed at −20 °C, protected from light and moisture. Store the bacteriostatic water at room temperature. After reconstitution, keep refrigerated at 2–8 °C. For laboratory research use only.
HPLC + Mass-Spec Verified
Third-party tested each batch.
24-hour EU Dispatch
Cold-packed from Antwerp warehouse. Typical 2–5 day delivery.
Discreet, Secure Checkout
iDEAL, SEPA, card & crypto. No product references on invoice.
COA on Every Order
Certificate of Analysis matched to your exact lot, by email.
Frequently asked
5 questionsHow fast is delivery and which carriers do you use?
Orders placed before 16:00 CET ship the same business day from the Netherlands via DPD or PostNL. EU-wide delivery typically takes 2–5 working days, fully tracked. Every parcel ships in plain, unbranded packaging with no peptide-related markings visible.
Which payment methods do you accept?
We accept iDEAL (Netherlands), Bancontact (Belgium), PayPal, Klarna pay-later, SEPA instant bank transfer, and Visa/Mastercard credit and debit cards. All payments are processed through PCI-DSS-compliant European processors. Bank transfer and card orders ship within 24 hours of payment confirmation.
How do you verify peptide purity?
Every batch is HPLC-tested to 99% purity or higher by an independent third-party laboratory, with identity confirmed by mass spectrometry. The batch-specific Certificate of Analysis is published on every product page and delivered with the order.
Are research peptides legal to buy in the Netherlands and EU?
Yes — when sold and purchased strictly for in-vitro laboratory research. Research peptides on my\PEPT.eu are not approved, marketed or intended for human or veterinary use, medical diagnosis or therapeutic application. By placing an order you confirm research-only intent and accept responsibility for compliance with local regulations.
How should research peptides be stored?
Lyophilized (freeze-dried) peptides keep up to 24 months at −20 °C in a sealed vial. Once reconstituted in bacteriostatic water, store at 2–8 °C and use within 28 days. Avoid repeated freeze-thaw cycles and direct sunlight.
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For research use only. This product is intended exclusively for in-vitro research and laboratory applications. Not approved for human or animal consumption, medical treatment, or therapeutic use.
