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Research Peptides Without the Black Box

No hidden sourcing claims. Every batch COA is backed by U.S. third-party testing. We guarantee 99%+ verified purity, endotoxin screening, and batch-level consistency.

  • U.S. third-party tested
  • Batch COAs included
  • Protected shipping

Research use only. Not for human consumption.

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Bestsellers, hand-picked from our catalog.

COA included

Every batch tested. Every result transparent.

Every batch is reviewed through a full QC panel from ISO/IEC 17025-accredited U.S. laboratories: purity, net peptide content, identity, HPLC conformity, heavy metals, sterility, and endotoxin. Each COA gives researchers batch-specific documentation before ordering.

Testing process
HPLC

Purity

High-Performance Liquid Chromatography is used to measure peptide purity and document the main peak against impurities in the batch.

Why it matters

Purity documentation helps researchers evaluate whether a batch meets the stated quality threshold before it moves into a controlled workflow.

Example of our standard QC panel.
Full QC panel
7x tested
Purity 99.85%
Net Peptide Content 10.27mg
Identity Confirmed
HPLC Conformity ≥ 99.69%
Heavy Metals Not detected
Sterility No growth
Endotoxin < 0.05 EU/ml
ISO/IEC 17025 accredited
View products

Certificate of Analysis documents are included with every order.

Our testing process

Reliable research supply, without the guesswork.

A research-focused catalog with the documentation, shipping care, and quality checks researchers expect.

Our advantage

Always in stock

Core research peptides stay ready to ship, with inventory planned around the products researchers reach for most.

Volume pricing

Bulk pricing is available for larger research orders, lowering per-vial cost as your work scales.

Protected shipping

Every order includes tracking and shipment protection, with replacement support for lost or damaged packages.

Research documentation

Batch records, storage guidance, and Certificate of Analysis documents stay close to the purchase flow.

99%+ verified purity

Every batch is tested for identity and purity, so researchers can review documentation before ordering.

U.S. third-party testing

Independent U.S. lab testing helps keep quality claims clear, transparent, and easy to verify.

Questions? We're here to help.

Quick answers about testing, shipping, storage, and research use.

FAQ

AMINOLOGIC peptides are guaranteed 99%+ purity. Batches are independently tested by accredited U.S. laboratories using methods such as HPLC and Mass Spectrometry, with Certificate of Analysis documents available for review.

A Certificate of Analysis is a batch-specific lab document that summarizes quality checks such as purity, identity, appearance, potency, and contaminant screening. Product pages include COA details so researchers can review the relevant documentation before ordering.

Bacteriostatic water is sterile water with 0.9% benzyl alcohol added to inhibit bacterial growth. It is offered as a laboratory research supply and should be handled according to appropriate research protocols.

Lyophilized research peptides should be kept sealed, dry, and protected from light. For long-term storage, refrigerate at 2-8°C or freeze at -20°C, and avoid repeated freeze-thaw cycles.

When properly stored at 2-8°C or -20°C, lyophilized peptides can remain stable for extended research storage windows. Always follow the storage guidance listed on the product page and keep materials away from heat, light, and moisture.

Orders are processed as quickly as possible, and every order includes shipment protection. Lyophilized peptides are generally stable at room temperature during transit, and orders ship in discreet packaging with tracking.

AMINOLOGIC currently focuses on U.S. research supply. International availability may vary by destination and local regulations, so researchers should contact support before placing an international order.

AMINOLOGIC is built around transparent research supply: U.S. third-party testing, batch documentation, Certificate of Analysis support, and a 99%+ purity guarantee on qualifying peptide batches.

No. AMINOLOGIC products are sold strictly for qualified laboratory research, analytical, and educational purposes. They are not intended for human consumption, veterinary use, clinical use, diagnostic use, or therapeutic application.

Email support@aminologic.com with product, order, or general support questions, or testing@aminologic.com for documentation concerns. For order issues, include your order number so the team can route the request quickly.

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