Precision Peptides. Verified Science. Analytical Excellence.
Analytical Reference Standards – For Research Use Only – Not for human consumption – Not a therapeutic or diagnostic agent.
- Batch-Tested Products
- Transparent COA Verification
- Verified Procurement
- Premium Research Standards
PRODUCT PURITY TESTED
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PRODUCT PURITY TESTED
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PRODUCT PURITY TESTED
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PRODUCT PURITY TESTED
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PRODUCT PURITY TESTED
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PRODUCT PURITY TESTED
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PRODUCT PURITY TESTED
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PRODUCT PURITY TESTED
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PRODUCT PURITY TESTED
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PRODUCT PURITY TESTED
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PRODUCT PURITY TESTED
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PRODUCT PURITY TESTED
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PRODUCT PURITY TESTED
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PRODUCT PURITY TESTED
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PRODUCT PURITY TESTED
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PRODUCT PURITY TESTED
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PRODUCT PURITY TESTED
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PRODUCT PURITY TESTED
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PRODUCT PURITY TESTED
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PRODUCT PURITY TESTED
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Featured Reference Standards
Browse our catalog of research-grade peptides organized by analytical application. Certificates of Analysis (COA) are available for batch verification on every product listing.
Adamax
From $50.00
Wolverine
From $100.00
Snap-8
From $37.00
Sermorelin
From $68.00
KLOW
From $125.00
Ipamorelin
From $41.00
CJC-1295
From $86.00
Tesamorelin
From $100.00
KPV
From $63.00
IGF-1
From $89.00
Semax
From $72.00
GHK-Cu
From $59.00
- Why Choose Us
The American Helix Standard
We set the industry standard for research-grade peptide quality, transparency, and technical support.
Research-Grade Purity
Every batch tested by independent labs. 99%+ purity with full COA verification.
Precision Synthesis
Cutting-edge sequences with verified solubility and stability for standard laboratory assays.
Temperature-Controlled Logistics
Temperature-controlled packaging ensures integrity from our lab to your door.
COA Verification
Instant on-screen verification. Full transparency, zero guesswork.
Research Application Support
PEPTIDE RESEARCH SPECIALISTS available Mon-Fri, 9AM-6PM PST to assist with laboratory protocols and research inquiries.
Sustainable Sourcing
Eco-conscious packaging and responsible sourcing for a better planet.
- Research Grade Quality
Uncompromising Quality Standards
Every batch undergoes rigorous testing by independent third-party laboratories to verify purity, molecular identity, and analytical concentration.
- HPLC verified purity ≥99%
- Mass spectrometry confirmed identity
- Endotoxin and sterility tested (for in-vitro applications)
- Full chain of custody documentation
Purity Guaranteed
≥
0
%
- Browse
Browse Catalog
Educational overviews of the scientific areas represented across the catalogue.
- Institutional Supply Plans
Research Supply Tiers
Designed for research institutions and laboratory professionals. Enjoy tiered savings, priority logistics, and early access to new reference standards. No long-term commitment required.
Monthly Tier
Flexible month-to-month enrollment for laboratory procurement.
$
75
/Monthly
-
10% off all research compounds
-
Free priority shipping
-
Early access to new reference standards
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Earn 2x research credits for future procurement
Quarterly Tier
Maximize lab supply efficiency with quarterly billing and enhanced procurement benefits.
$
99
/Monthly
-
15% off all research compounds
-
Free express priority shipping
-
Early access to new reference standards
-
Earn 3x research credits for future procurement
Annual Tier
Maximum procurement savings for ongoing research projects and institutional accounts.
$
249
/Year
-
20% off all research compounds
-
Free overnight express shipping
-
Priority access to limited-release reference standards
-
Earn 5x research credits for future procurement
- Ready to Source Your Reference Standards?
Ready to Source Your Reference Standards?
Trusted by research institutions and laboratory professionals nationwide for analytical-grade peptides, transparent COA verification, and reliable supply chain logistics.
- Laboratory Procurement Workflow
Research Procurement Process
A straightforward path from catalog selection to in-vitro experimental application.
- Support
Frequently Asked Questions
No. All products sold by American Helix are analytical reference standards and research reagents exclusively for in-vitro laboratory applications. They are not approved by the FDA or any other regulatory body for human or veterinary use, and they are not intended for diagnostic, therapeutic, or clinical purposes.
A COA is a document from an independent laboratory verifying the purity (via HPLC), identity (via mass spectrometry), and analytical concentration of a reference standard.
All our reference standards are tested to verify ≥99% purity through third-party HPLC analysis.
We offer monthly, quarterly, and annual supply tiers for research institutions and laboratory professionals, providing tiered discounts, priority logistics, and early access to new reference standards.
Standard shipping typically takes 3-5 business days. Express and overnight options are available for qualified institutional accounts.