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Prime Lab Peptides
Sells 99% pure research peptides shipped from a US laboratory with third-party verification of identity and purity, plus COA and SDS documentation.
Biotech Peptides
USA-made research peptides synthesized and lyophilized domestically at 99% purity, including products like BPC-157 and CJC-1295/Ipamorelin blends.
Pure Health Peptides
Sells lab-tested research peptides and GLP-1 research compounds with Certificates of Analysis available for verification of each batch.
Limitless Biotech
Manufactures USA-made research peptides under quality protocols, with every batch third-party tested by certified independent laboratories.
BioLongevity Labs
Sells premium USA-made research peptides, including BPC-157, that are lab-tested and certified for research protocols.
Core Peptides
Sells research peptides and peptide blends batch-tested through independent labs such as Janoshik Analytical and Colmaric Analyticals, with COAs published.
My Biolab Shop
Research peptide shop offering products such as BPC-157 for recovery and tissue-regeneration research, shipping to the USA and Canada.
Polaris Peptides
Sells research peptides including tirzepatide and semaglutide, with custom batches at 99%+ purity and independent lab test results.
Royal Peptides
Sells premium USA research peptides with same-day shipping, GMP-quality manufacturing, and Janoshik-tested purity.
Longevity Peptides
Sells research peptides including semaglutide (2.5mg-10mg), marketed as USA-based.
Pure Peptide Solutions
Direct-to-manufacturer supplier of semaglutide and tirzepatide research peptides.
Alpha Carbon Labs
Sells research peptides such as tirzepatide, advertised as high-purity and low-priced.
Phoenix Pharmaceuticals
Manufactures research peptides, custom peptide synthesis, antibodies, and assay kits in-house in the USA; ISO 9001 certified.
American Peptides
Supplies laboratory-grade research compounds with publicly posted Certificates of Analysis covering purity, identity, sterility, endotoxins, and heavy metals.
Peptides Source
Manufactures USA-made research peptides in a USP 797-compliant sterile facility, with independent purity testing and COA verification on every order.
USA Made Research Peptides
Sells USA-made research peptides and SARMs.
Nationwide Peptides
Synthesizes research-grade peptides in USA-registered facilities, offering 99%+ lab-tested products with fast shipping.
Peptide Pros
Sells research peptides, chemicals, and SARMs online.
NuScience Peptides
Sells 99% pure, lab-grade research peptides with fast delivery and same-day shipping available.
Elite Miami Peptides
USA-based supplier offering a wide catalog of premium research peptides for sale.
rPeptide
Supplies recombinant and other research peptides for laboratory use, shipping to the USA and worldwide.
Peptide Technologies
Sells US-made, HPLC-verified research peptides at ≥99% purity, with a COA provided on every batch.
PeakForm Peptides
Sells research-grade peptides over 99% purity manufactured in the USA, including blends like CJC-1295/Ipamorelin.
Go Alpha Labs
Sells lab-tested research peptides, including peptide blends like CJC-1295 NO DAC + Ipamorelin.
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