Shop Our Premium Peptides
Browse our selection of laboratory-grade peptides manufactured to strict quality standards and independently tested for purity.
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Showing 37–48 of 69 results
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Pinealon
Price range: $52.50 through $94.50 -
Prostamax
$135.00 -
PT-141
$61.50 -
PT-141/Pinealon/Kisspeptin
$121.50 -
RTA
Price range: $186.00 through $499.50 -
Selank
Price range: $42.00 through $61.50 -
Selank/Semax
$67.50 -
Semax
$42.00 -
Sermorelin
Price range: $67.50 through $102.00 -
SHR Membership — 3-Month
$149.00 every 3 months -
SHR Membership — Annual
$399.00 / year -
SHR Membership — Lifetime
$1,999.00
Frequently Asked Questions
What are research peptides?
Research peptides are short chains of amino acids used in laboratory and research settings. All Stackhaus Research peptides are for research use only, not for human consumption.
Are Stackhaus Research peptides third-party tested?
Yes. Every batch is independently tested by Trustpointe Analytics and Freedom Diagnostics using HPLC and LC-MS/MS, with a published Certificate of Analysis.
What is the purity standard?
A 97% purity floor, with most batches exceeding 99% by HPLC and LC-MS/MS.
Where are Stackhaus Research peptides made?
They are GMP-synthesized in the United States by Compass Bio Labs (Miami, FL) under ISO-5 conditions.
What does "research use only" mean?
Products are intended solely for laboratory and research use. They are not for human consumption and no therapeutic claims are made.
U.S. Laboratory Verified
Independently tested by U.S.-based labs to confirm purity, identity, and consistency.
Quality Without the Premium Price
High-grade research peptides offered at competitive, research-friendly pricing.
Quick & Secure Delivery
Orders are processed fast and shipped with care to protect product integrity.
Dedicated Customer Care
Knowledgeable support available to assist with orders, documentation, and questions.