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Peptide Suppliers Directory

Browse verified peptide manufacturers, distributors, and custom synthesis labs from around the world.

Supplier Country:
All USA
Shipping To:
All USA Worldwide
Business Type:
All Wholesale Retail

All Suppliers (10)

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Core Peptides ✓ Verified
USA ★★★★★ 4.8 / 20 products

Core Peptides is a leading provider of high-quality peptides for laboratories, researchers, and academic institutions within the United States. All products are synthesized and lyophilized in the Unit...

Retail / Research ✓ 3rd Party Tested ✓ Highest Purity ✓ >99% Purity ✓ USA Made
Northline Labs ✓ Verified
USA ★★★★★ 4.8 / 20 products

Northline Labs is the new standard in verified peptides. Third-party tested, with a Certificate of Analysis on every batch. Lot-traceable, discreetly shipped, and documented to the milligram. 99%+ pur...

Retail / Research ✓ COA Provided ✓ 3rd Party Tested ✓ 99%+ Purity ✓ FedEx 2-3 Day Shipping
Biotech Peptides ✓ Verified
USA ★★★★★ 4.7 / 56 products

Biotech Peptides is a trusted leader in research and lab-use peptides. Based in the USA, specializing in precise synthesis and lyophilization of peptide compounds. Each batch undergoes rigorous testin...

Retail / Research ✓ COA Provided ✓ HPLC Tested ✓ Mass Spectrometry ✓ USA Made
American Peptides ✓ Verified
USA · Florida Unrated / 88 products

American Peptides provides high-purity, laboratory-grade peptides for in vitro and in vivo research. Every batch undergoes rigorous analytical testing including Mass Spectrometry (MS), High-Performanc...

Retail / Research ✓ COA Certified ✓ HPLC Tested ✓ Mass Spectrometry ✓ Endotoxin Testing
USA · Burlingame Unrated / 55 products

Phoenix Pharmaceuticals, Inc. is a US manufacturer of research-grade peptides and immunoassay reagents serving universities, government laboratories, hospital research centers, CROs and pharmaceutical...

Wholesale / Research ✓ ISO 9001 Certified ✓ CE Marked ✓ USA Manufactured ✓ CoA with Every Order
Bluum Peptides ✓ Verified
USA · USA Unrated / 46 products

Bluum Peptides — U.S.-based supplier of research-grade peptides....

Retail ✓ COA ✓ HPLC
Honest Peptide ✓ Verified
USA · USA Unrated / 19 products

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Retail ✓ COA ✓ HPLC
Peptelabs ✓ Verified
USA · Wholesale Unrated / 74 products

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Wholesale ✓ COA on Request
Amideworks ✓ Verified
USA · USA Unrated / 125 products

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Wholesale ✓ HPLC-MS ✓ >99% Purity
ChainPep ✓ Verified
USA · USA Unrated / 110 products

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Retail ✓ HPLC ✓ COA ✓ Third-Party Tested