Purity Benchmarking
Our minimum reported purity requirement is 99% for materials evaluated by a purity assay. Review the results for your lot.
Vertex LabsIndependently testedU.S. & Puerto Rico
Clear standards. Every lot.
High-Purity Research Peptides for Laboratory Use | COA Verified
Every lot tested by an independent laboratory before release. Review the COA before you order.
Research use only.Eligible purchasers age 21+.
Same-day processingPaid, in-stock orders before 3 p.m. ET*
UPS shippingOur primary carrier, with tracking
Free shipping from $150After discounts, before taxes
Direct supportOrders, delivery and documentation
Best Sellers
Featured Research Peptides
Frequently requested peptides for laboratory, analytical, and other non-clinical research applications.
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SaleWhat is GLP-3 RT and its available quantities?
Synthetic Peptide10 mg15 mg20 mg30 mg60 mgPrice range: $79.00 through $299.00See Options This product has multiple variants. The options may be chosen on the product page -
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In StockWhat is the KLOW Blend and its peptide components?
GHK-Cu · BPC-157 · TB-500 · KPV80 mg$159.00Add to Cart -
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SaleWhat is MOTS-C and its available quantities?
Synthetic Peptide20 mg40 mgPrice range: $79.00 through $129.00See Options This product has multiple variants. The options may be chosen on the product page -
In StockTESA (Tesamorelin)
Synthetic Peptide5 mg10 mgPrice range: $79.00 through $119.00See Options This product has multiple variants. The options may be chosen on the product page
Explore the selection. Review the COA before ordering.
Custom Synthesis
Custom peptide synthesis is available on request to meet specific laboratory research requirements.
Independent Validation
Third-party US labs provide COAs for every compound in our inventory.
Ethical Compliance
Strict internal quality-control practices and documentation standards for laboratory and analytical research.
Catalog availability
Active Molecular Inventory
- 5-Amino-1MQ In stock
- Acetic Acid (1%) In stock
- Adamax Out of stock
- AHK-Cu Out of stock
- AOD-9604 In stock
- Bac Water In stock
- BPC-157 In stock
- Cagrilintide Out of stock
For research organizations
Initiate Bulk Procurement
Qualified laboratory purchasers and research organizations may request wholesale pricing and custom procurement support.
01
Request Wholesale Pricing info@vertexpeptideslab.orgTell us the materials and quantities your organization needs.
02Include your requirements for lot documentation and delivery.
Beyond the catalog
Custom Peptide Sequences
Custom peptide synthesis is available on request. Share your sequence and research specifications to discuss feasibility, available documentation and lead time.
The Vertex Standard
Documented.
Precise.
Batch-Verified.
Every lot tested before release.
Documentation you can inspect.
Laboratory-grade peptides intended strictly for analytical, laboratory, and other non-clinical research applications. Precision-tested for quality, consistency, and batch-level verification.
Review the issuing laboratory, lot identification, methods and reported results in the Certificate of Analysis.
Customer experiences
What kind of service do customers return for?
Selected 5-star reviews about shipping, packaging and customer service.
Thomas. 5 stars. Verified. Great time of delivery. Great time of delivery, came fast and safe in nice packaging very reliable would recommend. Experience: August 12, 2026. 
Amanda. 5 stars. Verified. Fast shipping and my products were... Fast shipping and my products were intact and no issues with quality will definitely use them again. Experience: August 12, 2026. 
Raphael Siente Se. 5 stars. Unprompted review. Great product, prices and website. Great product, prices, website and customer service! Quick shipment too! Highly recommended. Experience: July 3, 2026. 
Geysell Moreno. 5 stars. Unprompted review. This is my second time ordering from... This is my second time ordering from Vertex, my order arrived in less than 3 days, great products. I’ll definitely be ordering from them again, highly recommend!!!! Experience: June 26, 2026. 
Zippys mom. 5 stars. Verified. Discreet packaging. Discreet packaging. Well packaged. Delivered timely. I do like the price as I got a discount. Experience: July 1, 2026. 
Ernie. 5 stars. Verified. The best experience I’ve ever had with... The best experience I’ve ever had with a customer service literally I I had a shipment we couldn’t find and then I made another shipment put the wrong address on it so I had a lot of money up in the air. They let me know with any hours they would fix everything. This is on a Friday morning that made my weekend so good you know how you feel when you lose something that was shipping or whatever they took care of everything I can’t say enough good things about them. Experience: September 16, 2026.
A selection of individual customer experiences about shipping, packaging and service.
What does “Research Use Only” mean?
All Vertex Labs products are sold strictly for laboratory research purposes only. They are not intended for human use, clinical use, therapeutic use, diagnostic use, or veterinary use.
Are these products for human consumption or veterinary use?
No. Vertex Labs products are not for human consumption and not for veterinary use. They are intended only for qualified research and laboratory applications.
Do you provide Certificates of Analysis (CoAs)?
Yes. Certificates of Analysis are available for applicable products to support transparency and provide key analytical data related to identity, purity, and batch information.
Who are Vertex Labs products intended for?
Our products are intended for qualified laboratory purchasers, research organizations, and institutions conducting lawful non-clinical research activities.
What information is included on each product page?
Product pages typically include the compound name, format, quantity, batch-related details when available, and supporting documentation such as CoAs or technical information.
How can I contact Vertex Labs?
You can contact our team through the website contact form or the contact information provided on the site. We’re available to assist with product-related questions, documentation requests, and general support.
*Same-day processing applies to paid, in-stock orders received before 3 p.m. Eastern Time, subject to carrier and drop-off location hours, holiday closures and service interruptions. Carrier pickup and transit follow their own schedules. Free-shipping thresholds apply after discounts, before taxes, and are subject to service availability. Shipping & delivery details.
Research peptides for lawful laboratory research only. Available to eligible businesses and individual researchers age 21 or older. Not for human consumption, veterinary, therapeutic, diagnostic, clinical or personal use. Vertex Labs does not provide medical or administration advice.