Lance Research
High Quality, Lab Tested, Research Peptides.
All products offered by Lance Research are intended strictly for research and laboratory use only. They are not for human consumption, medical use, or diagnostic purposes. These compounds are supplied exclusively to qualified professionals, institutions, and laboratories engaged in scientific research.
Biggest supplier of research peptides with worldwide shipping!
Premium Research Peptides You Can Trust, 3rd-Party tested with > 99% purity.
Lance Research is a top supplier of research use only peptides, committed to delivering exceptional quality at competitive prices. Our compounds are tested for purity to meet the highest standards consistently. We pride ourselves on fast, reliable shipping — with orders being shipped the same day. We are trusted by researchers nationwide to provide high quality research peptides.
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Our Best Sellers
High-purity peptide vials with Lance Research branding
BPC-157 Peptide Vial
10mg • ≥98%
BPC-157 is a synthetic pentadecapeptide composed of 15 amino acids. Premium quality vial with Lance Research branding. Ideal for advanced research applications in tissue repair mechanisms and gastrointestinal function studies.
TB-500 Peptide Vial
10mg • ≥98%
TB-500 is a synthetic analog of thymosin beta-4, a 43-amino-acid peptide. Premium vial featuring your research facility branding. Extensively studied for cell migration and blood vessel formation pathways.
IGF-1 LR3 Peptide Vial
10mg • ≥97%
IGF-1 LR3 is a modified form of insulin-like growth factor 1. Professionally packaged vial with Lance logo. Perfect for comprehensive IGF-1 receptor activation and signaling cascade research.
Melanotan II Peptide Vial
10mg • ≥99%
Melanotan II is a synthetic cyclic heptapeptide analog of alpha-melanocyte-stimulating hormone. Branded vial for professional research use. Essential for melanocortin receptor binding and signaling pathway investigations.
PT-141 Peptide Vial
10mg • ≥98%
PT-141 is a synthetic peptide derived from Melanotan II. High-purity branded vial with Lance Research identity. Critical for central nervous system signaling research and receptor agonist studies.
LL-37 Peptide Vial
10mg • ≥95%
LL-37 is a 37-amino-acid antimicrobial peptide derived from cathelicidin. Professionally branded vial. Widely used for microbiological and immunological research on host defense peptide activity.
AOD-9604 Peptide Vial
10mg • ≥98%
AOD-9604 is a synthetic peptide fragment of human growth hormone. Premium branded vial featuring your research facility logo. Ideal for studying lipid metabolism pathways in controlled research settings.
GHR-6 Peptide Vial
10mg • ≥99%
GHR-6 is a synthetic hexapeptide growth hormone secretagogue. Branded research-grade vial. Perfect for investigating GH-axis signaling and metabolic function in controlled laboratory environments.
Here's What You Should Know
We Want You
to Third-Party Test
Our Products.
99%+ Purity is always guaranteed. We will offer credit for testing our products.
HPLC Verified Purity
High-performance liquid chromatography confirms purity levels for every batch we produce.
Certificate of Analysis
A COA accompanies every product, providing full analytical data including purity and molecular weight.
Mass Spectrometry
Molecular identity is verified via mass spectrometry, ensuring each peptide matches its expected structure.
All Lance Research products are sold strictly for laboratory research purposes. They are not intended for human consumption, diagnostic, or therapeutic use. By purchasing, you confirm you are a qualified researcher or institution. Read our full compliance policy.