21+ researcher acknowledgment. This catalog is restricted to adults obtaining materials solely for lawful laboratory research.
Research materials organized around lot-level traceability. Every available lot is third-party tested, with its COA published so you can review the report before ordering.
For Research Use Only — not for human or veterinary use. Statements have not been evaluated by the FDA. Nothing on this site is medical, healthcare, or scientific advice.
Bridge lines, bay movement, and coastal light—an abstract tribute to the city behind the brand.
Five current catalog highlights
About Destination Peptides
We organize every research product around its lot record, public laboratory certificate, and clear purchase terms—so researchers can verify the material before it enters a cart. Every product in the catalog carries its published report.
Laboratory records
Open the published report for any lot. Each verified record below keeps the product name, lot, accession, and reported result together; PEP-TRZ is documented by its two Janoshik reports for the 30mg lot DP-TRZ30-2605-001 (identity, purity, and quantity, plus endotoxin) and by its Freedom Diagnostics certificate for the 60mg lot DP-TR60-2608-001 (Tirzepatide 60mg).
Peptides
Ten product families: fourteen lot-matched Freedom Diagnostics certificates and the two Janoshik reports for PEP-TRZ — 16 lab reports on file. Choose a product to review its vial sizes and documentation status.
DESTINATIONPEPTIDESKPV30MG LYOPHILIZEDLOT: DP-KPV30-2608-001For Research Use OnlyLOT VERIFIEDIdentity confirmed. Two-vial average net content 35.83 mg; endotoxin replicates passed at ≤0.05 EU/mL.
Lot DP-KPV30-2608-001
Accession 2608170592
DESTINATIONPEPTIDESMOTS-C40MG LYOPHILIZEDLOT: DP-MOTS40-2607-001For Research Use OnlyLOT VERIFIEDIdentity confirmed with 36.93 mg net content; endotoxin replicates passed at ≤0.05 EU/mL.
Lot DP-MOTS40-2607-001
Accession 2607200513
DESTINATIONPEPTIDESGHK-CU50MG LYOPHILIZEDLOT: DP-GHK50-2607-001For Research Use OnlyLOT VERIFIEDIdentity confirmed. Two-vial average net content 58.08 mg; endotoxin replicates passed at ≤0.05 EU/mL.
Lot DP-GHK50-2607-001
Accession 2607160116
DESTINATIONPEPTIDESPEP-RT30MG LYOPHILIZEDLOT: DP-RT30-2607-001For Research Use OnlyLOT VERIFIEDIdentity field reads “GLP RT.” Two-vial average net content 35.99 mg; endotoxin replicates passed.
Lot DP-RT30-2607-001
Accession 2607160128
DESTINATIONPEPTIDESPEP-RT10MG LYOPHILIZEDLOT: DP-RT10-2607-001For Research Use OnlyLOT VERIFIEDIdentity field reads “GLP RT.” Two-vial average net content 13.35 mg; endotoxin replicates passed.
Lot DP-RT10-2607-001
Accession 2607150199
DESTINATIONPEPTIDESPEP-RT20MG LYOPHILIZEDLOT: DP-RT20-2607-001For Research Use OnlyLOT VERIFIEDSummary says identity confirmed and reports 25.98 mg net content. The analytical identity result field is blank.
Lot DP-RT20-2607-001
Accession 2607100155
DESTINATIONPEPTIDESPEP-RT30MG LYOPHILIZEDLOT: PURPLE CAPFor Research Use OnlyLOT VERIFIEDSummary says identity confirmed. Two-vial average net content 35.45 mg; the analytical identity result field is blank.
Lot Purple Cap
Accession 2607090404
DESTINATIONPEPTIDESNAD+500MG LYOPHILIZEDLOT: DP-NAD500*-2606-001For Research Use OnlyLOT VERIFIEDIdentity confirmed. Two-vial average net content 482.05 mg; endotoxin replicates passed at ≤0.05 EU/mL.
Lot DP-NAD500*-2606-001
Accession 2606290607
DESTINATIONPEPTIDESNAD+1000MG LYOPHILIZEDLOT: REDO-01-0626For Research Use OnlyLOT VERIFIEDLC-MS identity: NAD+. Net content 989.38 mg; endotoxin replicates passed at ≤0.05 EU/mL.
Lot REDO-01-0626
Accession 2606180628
DESTINATIONPEPTIDESGHK-CU / KPV70MG LYOPHILIZEDLOT: 0529For Research Use OnlyLOT VERIFIEDIdentity confirmed. Net content: GHK-Cu 54.97 mg and KPV 19.98 mg; endotoxin replicates passed.
Lot 0529
Accession 2606150022
DESTINATIONPEPTIDESKLOW4-PEPTIDE BLENDLOT: DP-2604-KLOW-AFor Research Use OnlyLOT VERIFIEDGHK-Cu, KPV, Thymosin Beta-4, and BPC-157 identities confirmed. This COA has no endotoxin section.
Lot DP-2604-KLOW-A
Accession 2606100240
DESTINATIONPEPTIDESPEP-RT10MG LYOPHILIZEDLOT: BLACK CAPFor Research Use OnlyLOT VERIFIEDIdentity field reads “GLP RT.” Two-vial average net content 11.13 mg; endotoxin replicates passed.
Lot Black Cap
Accession 2606020094
DESTINATIONPEPTIDESTESAMORELIN20MG LYOPHILIZEDLOT: TESA20526301For Research Use OnlyLOT VERIFIEDLC-MS identity: Tesamorelin. Net content 22.72 mg. This COA has no endotoxin section.
Lot TESA20526301
Accession 2605280271
DESTINATIONPEPTIDESPEP-TRZ60MG LYOPHILIZEDLOT: DP-TR60-2608-001For Research Use OnlyREPORT ON FILETirzepatide 60mg — lot DP-TR60-2608-001. Freedom Diagnostics report on file: identity confirmed (LC-MS); purity 99.76% (vials 99.77% / 99.75%); net peptide content 73.50 mg average (vials 72.12 mg / 74.88 mg); endotoxin pass (both replicates); appearance white lyophilized powder. Received Aug 26, 2026; reported Aug 30, 2026.
Lot DP-TR60-2608-001
Accession Dest2608260376
DESTINATIONPEPTIDESPEP-TRZ30MG LYOPHILIZEDLOT: DP-TRZ30-2605-001For Research Use OnlyREPORT ON FILESample identified as Tirzepatide (Janoshik Task #171789, June 16, 2026). Net content measured at 27.07 mg and 26.73 mg; purity 99.792% and 99.781%. Endotoxin <10 EU/vial (Task #171795, June 18, 2026).
Lot DP-TRZ30-2605-001
Verification key 1JUHGI8LXU6H (Task #171789)
Verification key GKR9E2EK23L9 (Task #171795)
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For research purposes only. Not for human or veterinary use.
COA coming soon
Instead of separating the catalog from its evidence, each card keeps the lot, accession, analytical summary, and source certificate together.
14public Freedom Diagnostics records in the current catalog
Mission
Destination Peptides started with a simple idea: if we were going to put our name behind something, we wanted to do it the right way.
What began as genuine curiosity and a passion for research grew into a commitment to providing the kind of quality, transparency, and consistency we would expect ourselves. We believe knowing your source matters, which is why careful sourcing, independent testing, and attention to detail are at the heart of what we do.
We’re not here to be another faceless name in the industry. We want to build something people can trust—a company focused on doing things right, continually learning, and building lasting relationships with the research community.
Wherever your research takes you, we’re proud to be part of the journey.
Destination Peptides — We help you reach your research destination.
Standards
Every lot is third-party tested, with its report available from the catalog — Freedom Diagnostics certificates for most lots, and the Janoshik reports for the PEP-TRZ 30mg lot DP-TRZ30-2605-001; the PEP-TRZ 60mg lot DP-TR60-2608-001 is documented by its Freedom Diagnostics certificate. A product is listed for purchase only once its report is attached, and every product currently listed carries its report.
Shipping is a flat $15, with delivery in 2–3 business days — and orders over $250 ship free. International shipping is not offered.
Add Package Protection for $4.00 at checkout. If the protected order is lost or damaged in transit, we reship it free. Orders placed without Package Protection have no lost or damage coverage.
Access is limited to adults 21 and older. All products are for research purposes only—not for human or veterinary use.
Direct answers about lot verification, ordering, shipping, and research-use requirements.
Compare the lot number printed on the vial label with the lot shown on the product card and the linked laboratory report. The accession number gives you a second identifier for the exact PDF.
Yes. Every product record links to its report. Most lots link to their corresponding Freedom Diagnostics reports; PEP-TRZ's two sizes are documented by its Janoshik reports for the 30mg lot DP-TRZ30-2605-001 and by a Freedom Diagnostics certificate for the 60mg lot DP-TR60-2608-001.
Add lot-specific products to the cart, enter the ordering organization, research field, invoice email, and U.S. shipping details, then click “Place order.” The order submits instantly, your invoice is emailed automatically, you pay according to the invoice instructions, and we ship the order within the United States.
Orders use invoice-based payment for now. Card and cryptocurrency checkout are coming later; no payment is collected directly on this page.
All U.S. orders ship for a flat $15 and are delivered in 2-3 business days; orders over $250 ship free. Orders ship within the United States only; international shipping is not currently offered.
California sales tax, if applicable, will appear on your emailed invoice.
Order updates are sent to the invoice email provided at checkout. Tracking information is emailed after the order ships; delivery within the United States takes 2-3 business days.
Opened vials are final sale. Add Package Protection for $4.00 at checkout to cover loss or damage in transit; if a protected order is lost or damaged, we reship it free. Orders placed without Package Protection have no lost or damage coverage. Contact us using the invoice email associated with the order. Because orders ship within the United States only, seizure is not applicable. Orders may be cancelled before shipment.
Purchasers must be at least 21 years old, legally permitted to obtain research materials, and ordering solely for lawful laboratory or analytical research. Products are not for human, veterinary, household, or personal use.
Research-use purchase agreement. By accessing the catalog or preparing an order, the purchaser represents that they are at least 21 years old, are legally permitted to obtain the materials, and will use them solely for lawful laboratory or analytical research.
Products are For Research Use Only — not for human or veterinary use. They may not be used for any human, veterinary, household, or personal application. The purchaser is responsible for proper handling, storage, documentation, disposal, and compliance with applicable laws.
Lot details and COAs should be independently reviewed before purchase and use. Clicking “Place order” submits the order instantly. An invoice is emailed automatically; payment is completed according to the invoice instructions, and the order ships after payment.
Checkout requires an account. The sign-in token is held only in memory for the current visit and is not saved in browser storage; a fresh sign-in is required on the next visit. Cart contents and unsubmitted checkout details are not retained after the tab is closed or refreshed. Account and order information is sent to Destination Peptides to verify eligibility, process the order, deliver the invoice, and complete fulfillment after payment.
If a purchaser places an order or sends an inquiry, the information they provide may be used to respond, verify eligibility, prepare and deliver an invoice, fulfill the order, and maintain legally required business records.
Statements on this site have not been evaluated by the U.S. Food and Drug Administration. Nothing on this site is medical, healthcare, or scientific advice, and no product is intended to diagnose, treat, cure, or prevent any disease.
Orders ship within the United States only for a flat $15 shipping charge; orders over $250 ship free. International shipping is not currently offered. Orders of $350 or more include a complimentary vial of your choice.
Orders are delivered in 2-3 business days. Tracking information is sent to the invoice email after shipment. Orders may be cancelled before shipment.
Research materials are supplied for laboratory use. Opened vials are final sale and are not eligible for return or refund.
Add Package Protection for $4.00 at checkout to cover loss or damage in transit. If a protected order is lost or damaged, contact us using the invoice email associated with the order and we will reship it free. Orders placed without Package Protection have no lost or damage coverage. Orders ship within the United States only, so seizure is not applicable. Orders may be cancelled before shipment.
$15 flat U.S. shipping — free on orders over $250. California sales tax, if applicable, will appear on your emailed invoice.
Orders ship within the United States only. Flat $15 shipping (free on orders over $250); delivery takes 2-3 business days. International shipping is not currently offered. California sales tax, if applicable, will appear on your emailed invoice.
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