Know exactly what's in the vial. Before you order.
Astramide peptides are made in the USA, tested by independent U.S. labs, and kept frozen until they ship from Austin, Texas. Every batch report is published, so you can check the numbers before you buy.
Research Peptides
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The research materials our customers choose most.
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min 98.0%
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From a US lab to your bench.
Every step, accounted for.
Every batch follows the same chain of custody before it's offered for sale. If a batch misses a step, it doesn't go on sale.
View Our Testing Process-
STEP 01
Made in the USA
American-made, lyophilized peptides from a vetted US manufacturing partner.
American-made -
STEP 02
Tested in the USA
Independent US labs test every batch. We check each report against our purity standard before release.
Every batch -
STEP 03
Stored cold
From arrival to shipment, every vial is kept in laboratory-rated freezers under strict quality control.
Lab-rated freezers -
STEP 04
Published and shipped
The batch report goes public before the batch goes on sale. Your order ships from Austin, Texas.
Report you can read
Send us your
peptides.
We'll test them.
Whether you bought from us or somewhere else, we'll run the full analytical panel on your sample. Same lab. Same protocols. Same analysts who test every Astramide batch.
Independent verification is the foundation of research. We made it accessible.
How to Submit a Sample-
01 / SEND
Mail your sample with the Astramide pre-paid form.
-
02 / TEST
Same panel as our internal batches. Same lab. Same analysts.
-
03 / RECEIVE
Full Certificate of Analysis. Yours to publish, share, or archive.
The same analytical panel.
Every lot. Every time.
Each compound is tested across the same panel before release. Below is the standard, exactly as it runs.
HPLC
High-performance liquid chromatography for purity quantification (≥98% threshold).
Mass Spec
Identity confirmation against the target peptide molecular weight.
Net Content
Measured peptide content per vial against the stated label claim.
Endotoxin (LAL)
Limulus amebocyte lysate testing for bacterial endotoxin.
Appearance
Physical form, colour and cake integrity, where the laboratory records it.
Our Chief
Science Officer.
Dr. Leonard Haberman leads Astramide's analytical quality program. He sets the testing protocols every batch must meet before release, oversees Astramide's partnerships with independent U.S. labs, and is the named scientific authority behind every Certificate of Analysis Astramide publishes.
If you have a methodology question — COA interpretation, batch verification, or analytical detail — Dr. Haberman or a member of his research support team is the person on the other end of the line.
Don't Take Our Word for It. Read the Report.
Not a badge. Not a claim. A real report from an independent lab. Every batch we sell gets one. Open it and check the numbers yourself.
Gonadorelin Acetate 5mg
- Identity confirmed by LC-MS
- Purity 99.94% by HPLC-UV
- Net content 5.84 mg in a 5 mg vial
- Endotoxin (LAL, USP <85>): Pass, 2 of 2
- Independent lab: Freedom Diagnostics, reported 06/09/2026
Questions?
We've Got Answers.
Everything you need to know about our research peptides, laboratory testing, Certificates of Analysis, shipping, and quality standards.
Yes. Every lot is tested by an outside laboratory for identity and purity before it goes on sale. The full report is published in our COA library, including lots we did not release.
Yes. Each product page shows the report for the lot it ships from, with the laboratory, method and date, and a link to the full PDF. You can read it before you buy.
Our release criterion is at least 98.0% purity by HPLC, with identity confirmed. A lot that fails either is not released. Each lot's measured purity is on its report.
Simply compare the batch number printed on your product label with the matching Certificate of Analysis available in our COA Library. Every report corresponds to a specific production batch.
Orders placed before 2 pm ET on a business day ship the same day. Delivery time depends on your location and the shipping method you choose at checkout. We email your tracking number when your order ships.
We keep every lot frozen in laboratory freezers until it ships. For laboratory storage, lyophilized peptides are generally kept at −20°C or colder, sealed and away from light.
Absolutely. Our knowledgeable support team is available to assist with product information, Certificates of Analysis, shipping questions, and general order inquiries.
No. All products are supplied strictly for laboratory and scientific research purposes only. They are not intended for human consumption, therapeutic use, or diagnostic applications.
Don't take our word for it. Count the reports.
Every lot on sale links to its full lab report. Lots we did not release are published too, with what the lab found.