Best Seller
BPC-157
≥99% Purity · 5mg vial
A stable synthetic peptide widely studied for tissue and connective repair research.
$42.00
Third-party tested
Research-grade peptides you can trust.
All the research peptides you need, with peace of mind at your fingertips. Every vial is purity-verified and shipped cold from Houston, MN.
≥99%Verified purity
3rd-partyLab tested
ColdChain shipping
COA includedCertificate of analysis on every batch
Why LongevityPeptides
Quality you can verify, trust you can feel
We built LongevityPeptides for researchers who refuse to compromise. Every product is documented, tested, and handled with clinical care.
Independently tested
Every batch is analyzed by third-party labs for identity and purity, so you know exactly what is in the vial.
Full documentation
Certificates of analysis accompany every order, giving you complete traceability from batch to bench.
Cold-chain integrity
Temperature-controlled storage and insulated shipping keep peptide stability intact from our lab to yours.
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Thymosin Beta-4 fragment researched for cellular mobility and regeneration studies.
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Ipamorelin
≥99% Purity · 5mg vial
A selective growth hormone secretagogue peptide used in endocrine research.
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New
CJC-1295 DAC
≥98% Purity · 2mg vial
A long-acting GHRH analog studied alongside secretagogues in laboratory settings.
$52.00
Our promise
Peace of mind, in every vial
Sourcing research peptides should never feel like a gamble. We handle the hard part - rigorous testing, careful handling, and honest documentation - so you can focus on your work.
- HPLC and mass-spec verified for identity and purity
- Sterile, lyophilized vials sealed under clinical conditions
- Batch-specific certificate of analysis with every order
- Discreet, temperature-controlled shipping across the US
≥99%Verified purity
20+Research peptides
100%Batch-tested
48hrTypical dispatch
Inside the lab
Clinical care, start to finish
Trusted by researchers
What our customers say
"The COA arrived with every order and the purity matched exactly. This is the reliability I need for reproducible research."
Dr. Elena Ross Independent Research Lab
"Cold-chain packaging was flawless and shipping was fast. LongevityPeptides has become our go-to supplier."
Marcus Feld University Study Group
"Transparent documentation and consistent quality vial after vial. Exactly the peace of mind they promise."
Priya Nandakumar Biotech Researcher
Ready to stock your lab?
Browse our full catalog of purity-verified research peptides and order with confidence today.
Houston, MN 77070 Mon-Sat 9:00-17:00