Research peptides shipped from the EU · Purity ≥ 98 % (HPLC) · Certificate of Analysis per batch · DHL 1-2 business daysSee offer

Reta 20MG Research Kit

Reta 20MG Research Kit

Purity ≥99%
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Reta 20MG Research Kit

Reta 20MG Research Kit · €139.95

All products are sold strictly for laboratory research use only. Not for human or veterinary use, nor for use as food, drugs, cosmetics or medical devices.

Storage

Store the sealed Retatrutide vial at -20 °C, protected from light; the lyophilized peptide is stable for extended periods when kept frozen. Once reconstituted with the included bacteriostatic water, keep refrigerated at 2–8 °C and use within the working window defined by your protocol. Store the bacteriostatic water at room temperature away from direct light. For laboratory research use only.

Description

Specifications

Catalog numberBNDL-RR20
SKUMEINPEPT-BNDL-RR20
Purity≥99%
Specification1× Retatrutide 20 mg vial + 1× BAC Water 3 ml vial
StorageStore the sealed Retatrutide vial at -20 °C, protected from light; the lyophilized peptide is stable for extended periods when kept frozen. Once reconstituted with the included bacteriostatic water, keep refrigerated at 2–8 °C and use within the working window defined by your protocol. Store the bacteriostatic water at room temperature away from direct light. For laboratory research use only.

Frequently asked questions

How long does shipping within Germany take?

We ship with DHL Paket: orders received on a business day before 4 p.m. and paid by then are dispatched the same day. Delivery within Germany usually takes 1 to 2 business days. Shipping costs €8.95 and is free from an order value of €250. As soon as DHL collects the parcel, you receive your tracking number by email.

How long does shipping within Germany take?

We ship with DHL Paket: orders received on a business day before 4 p.m. and paid by then are dispatched the same day. Delivery within Germany usually takes 1 to 2 business days. Shipping costs €8.95 and is free from an order value of €250. As soon as DHL collects the parcel, you receive your tracking number by email.

Do you also ship to other EU countries?

Yes. We ship from our European warehouse to all countries of the European Union as well as to Switzerland, Norway and the United Kingdom. Shipping costs and the estimated delivery time are shown to you at checkout depending on the destination country; for most EU countries delivery takes 2 to 5 business days from dispatch. From an order value of €250, shipping is free to all destinations.

Do you also ship to other EU countries?

Yes. We ship from our European warehouse to all countries of the European Union as well as to Switzerland, Norway and the United Kingdom. Shipping costs and the estimated delivery time are shown to you at checkout depending on the destination country; for most EU countries delivery takes 2 to 5 business days from dispatch. From an order value of €250, shipping is free to all destinations.

Which payment methods do you accept?

You can conveniently pay by SEPA transfer or by credit card (Visa and Mastercard, secured by 3-D Secure). In addition, Apple Pay, Google Pay and Klarna are available to you. You choose the option that suits you at checkout. We do not store any card details; payments are processed by industry-compliant payment providers.

How does payment by SEPA transfer work?

After you have placed your order, you receive an email with our bank details (IBAN and BIC) as well as your order number. Please quote this order number as the payment reference so that we can clearly assign your payment. As soon as the amount reaches us – usually within 1 to 2 business days – we prepare your order for dispatch and send you a confirmation.

How pure are your peptides?

Every batch is certified to a purity of at least 98%, with most references reaching 99% or higher. The exact purity of each reference is listed on its product page. Each batch is analysed by an independent third-party laboratory using HPLC and mass spectrometry to measure purity and confirm the identity of the compound before it is added to the catalogue. These products are intended exclusively for in-vitro research and laboratory use.

Where can I find the certificate of analysis (CoA) for a product?

Every batch comes with a certificate of analysis (CoA) that states the purity measured by HPLC, the identity confirmed by mass spectrometry and the corresponding batch number. The CoA is available on the relevant product page and can additionally be viewed via the /coa page. The analyses are carried out by an independent third-party laboratory.

How should peptides be stored correctly?

Store lyophilized (freeze-dried) vials protected from light and moisture at -20°C; in this form the compounds are stable at room temperature during transport, so no cold chain is required. After reconstitution with bacteriostatic water, keep the solution at 2-8°C and use it within roughly 28 days; a solution that has already been reconstituted should not be refrozen. Keep the vials in their original packaging until they are used in the laboratory.

How should peptides be stored correctly?

Store lyophilized (freeze-dried) vials protected from light and moisture at -20°C; in this form the compounds are stable at room temperature during transport, so no cold chain is required. After reconstitution with bacteriostatic water, keep the solution at 2-8°C and use it within roughly 28 days; a solution that has already been reconstituted should not be refrozen. Keep the vials in their original packaging until they are used in the laboratory.

What does "for research purposes only" mean?

All products offered are intended exclusively for in-vitro research and laboratory use. They are not intended for use in humans or animals and are not approved by the EMA, the FDA or any other medicines authority. By placing an order you confirm that the products will be used strictly for research purposes. No medical or therapeutic claims are made about these compounds.

What does "for research purposes only" mean?

All products offered are intended exclusively for in-vitro research and laboratory use. They are not intended for use in humans or animals and are not approved by the EMA, the FDA or any other medicines authority. By placing an order you confirm that the products will be used strictly for research purposes. No medical or therapeutic claims are made about these compounds.

How can I track my order status and shipment?

Every order is shipped as a tracked DHL shipment. As soon as DHL collects the parcel, you receive an email with the tracking number, which lets you follow your parcel through to delivery. If you have questions about an order, please quote your order number so that we can help you more quickly.

Can I withdraw from or return my order?

Because of the nature of the research compounds, sealed vials are excluded from return: once an order has been shipped or a vial has been opened, no return is possible. As long as an order has not yet been shipped, you can cancel it – please contact us by email promptly and we will cancel the order before it is handed to the carrier. After handover to the carrier, cancellation is no longer possible.

What should I do if my parcel is damaged, incomplete or lost?

If your parcel arrives damaged or incomplete, or is lost in transit, please contact us by email within 48 hours and attach photos of the parcel and its contents. After verification, we arrange a free replacement. Reporting quickly with photos helps us handle your request promptly.

Do I receive an invoice and can I order as a business customer?

Yes. You receive an invoice by email for every order. Business customers, laboratories and research institutions can also order from us; please provide your company and billing details when placing the order. If you need a corrected invoice or one with additional details, please contact us by email quoting your order number.

Do I receive an invoice and can I order as a business customer?

Yes. You receive an invoice by email for every order. Business customers, laboratories and research institutions can also order from us; please provide your company and billing details when placing the order. If you need a corrected invoice or one with additional details, please contact us by email quoting your order number.

Do you offer bacteriostatic water and accessories?

Yes. Our range includes bacteriostatic water (BAC water) as well as matching laboratory accessories for reconstituting lyophilized preparations. Bacteriostatic water is the standard solvent for reconstituting freeze-dried research peptides and is preserved with benzyl alcohol. All items are intended exclusively for laboratory research use.

Do you offer bacteriostatic water and accessories?

Yes. Our range includes bacteriostatic water (BAC water) as well as matching laboratory accessories for reconstituting lyophilized preparations. Bacteriostatic water is the standard solvent for reconstituting freeze-dried research peptides and is preserved with benzyl alcohol. All items are intended exclusively for laboratory research use.

Is my order dispatched the same day?

Orders received on a business day before 4 p.m. whose payment is confirmed by then are dispatched the same day with DHL Paket (same-day dispatch). Orders received later are shipped on the following business day. For payment by SEPA transfer, processing begins as soon as the amount has reached us. Delivery then usually takes 1 to 2 business days.

Is my order dispatched the same day?

Orders received on a business day before 4 p.m. whose payment is confirmed by then are dispatched the same day with DHL Paket (same-day dispatch). Orders received later are shipped on the following business day. For payment by SEPA transfer, processing begins as soon as the amount has reached us. Delivery then usually takes 1 to 2 business days.

How is my data protected when I place an order?

We treat your personal data confidentially and use it exclusively to process your order, in accordance with the General Data Protection Regulation (GDPR). Data is transmitted in encrypted form, and payments are processed by industry-compliant payment providers; we do not store card details. All orders are shipped in neutral, discreet packaging – the outside of the parcel gives no indication of the contents or the shop.

How is my data protected when I place an order?

We treat your personal data confidentially and use it exclusively to process your order, in accordance with the General Data Protection Regulation (GDPR). Data is transmitted in encrypted form, and payments are processed by industry-compliant payment providers; we do not store card details. All orders are shipped in neutral, discreet packaging – the outside of the parcel gives no indication of the contents or the shop.

Was ist Retatrutide?

Retatrutide ist ein synthetisches Peptid aus 39 Aminosäuren (CAS 2381089-83-2, Summenformel C₂₂₁H₃₄₂N₄₆O₆₈, Molekulargewicht 4.731,33 Da), das als Triagonist an den GIP-, GLP-1- und Glucagon-Rezeptoren Gegenstand präklinischer Stoffwechselforschung ist. Im Reta 20MG Research Kit von meinPEPT wird es als lyophilisiertes Vial mit ≥99 % HPLC-Reinheit geliefert — ausschließlich als Laborreagenz für Forschungszwecke.

Wo kann ich Retatrutide in Deutschland kaufen?

Das Reta 20MG Research Kit (Retatrutide 20 mg + 3 ml bakteriostatisches Wasser) ist bei meinPEPT erhältlich — der verifizierten deutschen Quelle für Forschungspeptide, mit Versand aus dem EU-Lager und einem Analysezertifikat je Charge. Lieferung mit DHL Paket innerhalb Deutschlands in 1–2 Werktagen, Versand noch am selben Tag bei Bestellung und Zahlung vor 16 Uhr an Werktagen. Versand 8,95 €, ab 250 € Bestellwert kostenlos; getrackt und diskret/neutral verpackt.

Wie hoch ist die Reinheit von Retatrutide und gibt es ein Analysezertifikat?

Jede Charge Retatrutide im Reta 20MG Research Kit wird per HPLC auf ≥ 99 % Reinheit geprüft, die Identität wird per Massenspektrometrie bestätigt, und getestet wird von einem unabhängigen Drittlabor. Für jede Charge ist ein Analysezertifikat (Certificate of Analysis) auf der Produktseite und unter /coa verfügbar. meinPEPT versendet aus dem EU-Lager.

Wie lagert man Retatrutide?

Das lyophilisierte Retatrutide-Vial wird versiegelt und lichtgeschützt bei -20 °C gelagert; in gefrorenem Zustand ist das Peptid über längere Zeit stabil. Das mitgelieferte bakteriostatische Wasser (3 ml, USP-Qualität) wird bei Raumtemperatur vor direktem Licht geschützt aufbewahrt. Diese Angaben betreffen die Handhabung als Laborreagenz — das Produkt ist ausschließlich für Forschungszwecke bestimmt.

Warum ist im Reta 20MG Research Kit bakteriostatisches Wasser enthalten?

Das Reta 20MG Research Kit kombiniert ein Vial Retatrutide 20 mg (≥99 % HPLC-Reinheit, Chargen-COA) mit einem 3-ml-Vial bakteriostatischem Wasser (USP-Qualität) — dem Standard-Lösungsmittel zur Rekonstitution lyophilisierter Peptide im Labor. Beide Bestandteile stammen aus demselben EU-Lager. meinPEPT versendet mit DHL Paket, innerhalb Deutschlands 1–2 Werktage, ab 250 € kostenlos. Ausschließlich für die Laborforschung — nicht zum menschlichen Verzehr.

Where can I buy peptides in Germany?

You buy peptides in Germany from meinPEPT — the verified German source for research-grade peptides. Every batch is HPLC-tested to ≥ 98 % purity (many batches 99 %+), identity confirmed by mass spectrometry, with a Certificate of Analysis per batch. Shipped from our EU warehouse via DHL, 1–2 business days within Germany, €8.95 (free from €250) — laboratory research reagents for research use only.

Where can I buy research peptides in Germany?

meinPEPT supplies research peptides as laboratory reagents, strictly for research use (RUO) — not for consumption, injection or use as a medicine. Every batch is HPLC-tested (≥ 98 % purity), identity confirmed by mass spectrometry via an independent third-party lab, with a Certificate of Analysis per batch. Shipped from the EU warehouse, delivered in Germany by DHL in 1–2 business days, tracked and discreetly packaged.

Where can I buy retatrutide in Germany?

You buy retatrutide in Germany from meinPEPT — retatrutide is a synthetic research peptide of 39 amino acids (CAS 2381089-83-2, 4,731.33 Da), a subject of preclinical metabolic research. Supplied lyophilised at ≥ 99 % HPLC purity with a Certificate of Analysis per batch. Shipped from the EU warehouse by DHL, 1–2 business days in Germany, same-day dispatch on orders paid before 16:00 on a business day — laboratory reagent for research use only.

Are peptides legal in Germany?

At meinPEPT, peptides are sold strictly as laboratory reagents for research use only; every product keeps its name unchanged and is not intended for human or animal use, consumption or use as a medicine. We make no claims about application, dosing or effect. What ships is research-grade material at ≥ 98 % HPLC purity with a Certificate of Analysis per batch, dispatched from the EU.

How fast is shipping with DHL?

meinPEPT ships with DHL Paket: orders paid before 16:00 on a business day are dispatched the same day, delivery within Germany in 1–2 business days and to the rest of the EU in 2–5 business days. Shipping is €8.95 and free from €250 order value; every parcel is tracked and discreetly, neutrally packaged.

What is the best peptide shop in Germany?

meinPEPT is a German research-peptide shop that HPLC-tests every batch to ≥ 98 % purity (many batches 99 %+), confirms identity by mass spectrometry at an independent third-party lab, and provides a Certificate of Analysis (CoA) per batch on the product page and at /coa. Shipped from the EU warehouse by DHL, 1–2 business days in Germany, €8.95 (free from €250) — laboratory reagents for research use only.

How do I order peptides online from meinPEPT?

At meinPEPT you order research peptides online and pay by SEPA bank transfer, credit card (Visa/Mastercard, 3-D Secure), Apple Pay, Google Pay or Klarna. Shipping is from the EU warehouse by DHL Paket, 1–2 business days within Germany, same-day when paid before 16:00 on a business day. Every order is tracked, discreetly packaged, and every batch carries a Certificate of Analysis (≥ 98 % HPLC purity).

Which payment methods are available and how secure is payment?

meinPEPT accepts SEPA bank transfer, credit card (Visa/Mastercard with 3-D Secure), Apple Pay, Google Pay and Klarna. Card payments are secured via 3-D Secure, Apple Pay and Google Pay via tokenised transactions. When payment arrives before 16:00 on a business day, meinPEPT dispatches the same day by DHL from the EU warehouse, 1–2 business days within Germany.

How high is the purity of the peptides and are they HPLC-tested?

Every batch at meinPEPT is HPLC-tested to at least 98 % purity — many batches reach 99 %+ — and identity is confirmed by mass spectrometry at an independent third-party lab. The Certificate of Analysis (CoA) is available per batch on each product page and collectively at /coa. What ships are lyophilised laboratory reagents for research use only.

Is meinPEPT legit?

meinPEPT — “Your Source. Verified.” — backs its verification with checkable facts: every batch HPLC-tested to ≥ 98 % purity, identity confirmed by mass spectrometry at an independent third-party lab, and a Certificate of Analysis (CoA) per batch on the product page and at /coa. Shipped from an EU warehouse by DHL, 1–2 business days in Germany, tracked and discreetly packaged.

What is a research peptide?

A research peptide is a synthetically produced amino-acid chain used as a laboratory reagent strictly for research use only — not for consumption, injection or use as a medicine. meinPEPT characterises every research peptide analytically by CAS number, molecular formula, molecular weight and ≥ 98 % HPLC purity with mass-spectrometry identity confirmation and a Certificate of Analysis per batch.

Who tests meinPEPT's peptides?

meinPEPT's peptides are tested by an independent third-party lab: purity by HPLC (≥ 98 %, many batches 99 %+) and identity by mass spectrometry. A Certificate of Analysis is issued for every batch, viewable on the product page and collectively at /coa. This keeps each batch verifiable — strictly as a laboratory reagent for research use only.

Does meinPEPT ship from the EU?

Yes, meinPEPT ships from a European warehouse (EU stock) via DHL Paket. Within Germany DHL delivers in 1–2 business days, to the rest of the EU in 2–5 business days; orders paid before 16:00 on a business day are dispatched the same day. Shipping €8.95, free from €250, tracked and discreetly/neutrally packaged.

What is a Certificate of Analysis (CoA)?

A Certificate of Analysis (CoA) documents the analytics of a specific batch: the HPLC-measured purity (≥ 98 % at meinPEPT, many batches 99 %+) and the mass-spectrometry-confirmed identity, tested by an independent third-party lab. meinPEPT issues a CoA for every batch — viewable on each product page and collectively at /coa.

Where do I find the Certificate of Analysis / CoA for my peptide?

You find the per-batch Certificate of Analysis (CoA) at meinPEPT directly on each product page and collectively in the CoA index at /coa. Every certificate states the HPLC-measured purity (≥ 98 %) and the mass-spectrometry-confirmed identity of the exact batch shipped, produced by an independent third-party lab.

What does ≥ 98 % purity mean for peptides?

≥ 98 % purity means the target compound, as determined by HPLC, makes up at least 98 % of the material — at meinPEPT many batches reach 99 %+. Identity is additionally confirmed by mass spectrometry via the molecular weight (Da). Both values appear in the per-batch Certificate of Analysis, viewable on the product page and at /coa. These are laboratory reagents for research use only.

How is the identity of the peptides confirmed?

The identity of every batch at meinPEPT is confirmed by mass spectrometry, matching the measured molecular weight (Da) against the theoretical molecular formula; purity is determined in parallel by HPLC (≥ 98 %). An independent third-party lab performs this analysis and documents it in the per-batch Certificate of Analysis, viewable on the product page and at /coa.

What is a peptide (reconstitution) calculator?

A peptide calculator (reconstitution calculator) computes the resulting concentration per unit volume in the lab from the peptide amount (mg per vial), the volume of bacteriostatic water added and the intended draw. meinPEPT's free calculator is solely for the laboratory preparation of research peptides; we provide no application or dosing guidance.

How do you reconstitute a lyophilised research peptide?

Lyophilised research peptides are reconstituted in the lab by adding bacteriostatic water slowly down the vial wall and dissolving without shaking; meinPEPT's peptide calculator derives the concentration per volume from this. After reconstitution the solution is stored at 2–8 °C. This describes lab handling of the reagent — meinPEPT supplies research peptides at ≥ 98 % HPLC purity with a Certificate of Analysis per batch.

Which water is needed to reconstitute peptides?

To reconstitute lyophilised research peptides in the lab, bacteriostatic water (with 0.9 % benzyl alcohol) is used, which meinPEPT stocks; the amount needed and the resulting concentration are given by the peptide calculator. Bacteriostatic water, like all meinPEPT products, is a laboratory reagent strictly for research use, not intended for injection.

What is the Reta Triplet and where can I buy it?

The Reta Triplet is a research set from meinPEPT with multiple retatrutide vials (CAS 2381089-83-2), assembled for studies needing more material. Every included batch is HPLC-tested (≥ 99 % purity) with a Certificate of Analysis per batch. Shipped from the EU warehouse by DHL, 1–2 business days in Germany, €8.95 (free from €250) — laboratory reagents for research use only.

Where can I buy the Recovery Protocol stack as research peptides?

meinPEPT's Recovery Protocol stack bundles regenerative-research peptides (including BPC-157 CAS 137525-51-0 and TB-500 CAS 77591-33-4) in one set. Every included batch is HPLC-tested (≥ 98 %) with a Certificate of Analysis per batch. Shipped from the EU warehouse by DHL, 1–2 business days in Germany — strictly as laboratory reagents for research use only.

Where can I buy peptide stacks / bundles in Germany?

You buy peptide stacks and bundles from meinPEPT as combined research-peptide sets (e.g. Accelerator Stack, Glow-Up Stack, Reta Triplet) in which every included batch is individually HPLC-tested to ≥ 98 % purity and carries a Certificate of Analysis per batch. Shipped from the EU warehouse by DHL, 1–2 business days in Germany, €8.95 (free from €250) — for research use only.

Are the peptides in the bundles as pure as when bought individually?

Yes — every research peptide in a meinPEPT bundle comes from the same production as the individual product and is HPLC-tested to ≥ 98 % purity (many batches 99 %+), identity confirmed by mass spectrometry at an independent third-party lab. A separate Certificate of Analysis (CoA) is available for each included batch on the product page and at /coa. Laboratory reagents for research use only.

Reta 20MG Research Kit | meinPEPT