Precision Research. Proven Quality.

High-quality research compounds and peptides with batch-specific testing, independent analysis, and detailed documentation. Shipped from the United States for laboratory and in-vitro research applications.

Third-party Tested

Independent lab, every lot

COA Available

Verified Purity & Testing Data

Ships From The Us

Domestic fulfillment, tracked

Secure checkout

Encrypted, no card data stored

Research-Grade Compounds

Explore our selection of high-quality research compounds, each carefully tested and documented by batch to provide reliable quality, consistency, and transparency. From peptides to amino compounds, every product is prepared with research applications in mind and supported by detailed product and testing information.

Thymosin Alpha-1 10mg

$45.00

Tesamorelin 10mg Peptide

$60.00

TB-500 10mg Peptide

$50.00

Semax 10mg Peptide

$30.00

Selank 10mg Peptide

$30.00

NAD+ 500mg

$50.00

MOTS-C 10mg Peptide

$45.00

KPV 10mg Peptide

$50.00

From Synthesis to Your Lab — Three Steps of Quality

From production to delivery, every compound goes through a careful quality process before reaching your lab. Each batch is independently tested, reviewed, and documented to ensure consistent quality and provide the information you need for confident research.

Intake And Quarantine

Incoming material is logged against its lot number and held before release. Nothing is listed for sale until testing is back.

Independent Assay

A third-party laboratory runs HPLC with mass spectrometry confirmation. The measured purity figure is what we publish on the listing.

Release With The COA

Once a batch passes testing, it's cleared for release with a Certificate of Analysis available upon request.

What a Certificate of Analysis Show About Your Compound

Every batch is supported by detailed testing documentation that helps verify the identity, quality, and consistency of your research compound. Our Certificate of Analysis provides essential batch-specific information, so you know exactly what was tested and when.

Compound Identity - Confirms the exact compound tested.
Lot Number - Links the product directly to its specific batch.
Assay Method - Identifies the analytical method used for testing.
Measured Purity - Shows the reported purity of the tested batch.
Date of Analysis - Documents when the testing was performed.

Every certificate is matched to its corresponding lot, providing clear and reliable documentation for your research records.

A Research Supply House Built on Quality

US Prime Aminos supplies research-grade peptides and amino compounds to research groups, laboratories, and independent investigators across the United States. We maintain domestic inventory and match every lot with its corresponding testing documentation.

99%

Minimum Stated Purity, Per Lot

Every compound meets our stated purity standard and is supported by batch-specific testing documentation for verification.

1–3

Business Days to Process

Orders are processed within 1–3 business days from our US-based facility. Once processed, standard shipping typically arrives within 3–7 business days.

100%

Of Lots Assayed by a Third Party

Every lot is supported by third-party assay testing to provide greater transparency and consistency across each batch.

2024

Serving US Research Groups

Since 2024, we have supplied research-grade compounds to laboratories, research groups, and independent investigators nationwide.

BATCH

Lot-Specific Documentation

Every compound is linked to its specific lot information, making testing details easy to review and research records easy to maintain.

US-BASED

Reliable Domestic Fulfillment

Research compounds are fulfilled from within the United States, providing dependable processing and shipping for laboratories.

Need Larger Quantities Or Repeat Research Lots?

Whether you need gram-scale quantities, matched lots for a study, or recurring orders, send us your compound list and we’ll provide a tailored quote with clear pricing and lead times.

Trusted by Researchers Across the United States

Research teams choose US Prime Aminos for clearly documented compounds, batch-specific testing information, and a straightforward ordering experience built around quality and transparency.

James Morgan

Research Laboratory

★★★★★ 2 weeks ago

The product information is clear and the batch documentation makes it much easier for our team to keep accurate research records. The ordering process has also been straightforward and professional from start to finish. Read more

Emily Turner

Independent Investigator

★★★★★ 1 month ago

We appreciate the attention to batch information and product documentation. It gives our research team the details we need before placing an order. Everything is presented in a clean and easy-to-understand format, which makes the purchasing process much simpler. Read more

Daniel Wilson

Research Group

★★★★★ 3 weeks ago

The ordering experience has been smooth, and we value having access to detailed product and testing information for our research materials. The team has been responsive whenever we needed clarification about product and batch documentation. Read more

Rachel Smith

Laboratory Researcher

★★★★★ 1 month ago

Having clear lot information and testing documentation is important for our workflow, and the product pages make those details easy to review. The overall experience feels organized and focused on the needs of research professionals. Read more

Andrew Collins

Research Facility

★★★★★ 2 months ago

We were looking for a supplier that provides clear research-use information and dependable documentation, and the overall process has been easy to manage. The combination of product availability and transparent batch information has been especially useful for our team. Read more

Kevin Lewis

Independent Researcher

★★★★★ 2 months ago

The website makes it easy to find compound information and review available documentation before making a research purchase. The clean ordering process and straightforward product information make the experience very convenient. Read more

Frequently Asked Questions

Find answers to common questions about our research compounds, batch-specific testing, ordering, shipping, and documentation. If you need additional information, our team is available to help.

Can I get the COA for my lot?

Yes. Each lot is supported by batch-specific testing documentation. Contact us with your order or lot number, and we can provide the corresponding Certificate of Analysis.

Are these products safe to consume?

No. All products are supplied strictly for laboratory and in-vitro research use only. They are not intended for human or animal consumption.

How fast do orders ship?

Orders are typically processed within 1-3 business days. Once shipped, tracking information is provided so you can follow your delivery.

What is your return and refund policy?

All sales are final. We do not accept returns, offer refunds or credits, or process exchanges once an order has been placed. We encourage you to carefully review your order details before completing checkout.

Do you ship internationally?

We currently fulfill orders within the United States. If you require delivery through a US-based freight forwarder, please contact us before placing your order.

How are your products tested?

Our research compounds are supported by batch-specific testing documentation, including information such as compound identity, assay method, reported purity, lot number, and date of analysis.

Do you offer bulk or institutional orders?

Yes. We can accommodate larger quantity requirements, repeat lots, and institutional research orders. Contact our team with your compound list and quantity requirements for a quote.