WHAT ARE PEPTIDES.
An introduction to the science behind peptides — what they are, how they are made, and why they matter in research.
Short chains of amino acids that serve as precision tools for studying receptor interactions, signaling pathways, and molecular recognition.
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LAB TESTING & PURITY.
How we verify the quality and purity of every batch through independent, certified third-party testing.
Three vials from every batch are randomly selected and submitted to an accredited third-party lab. No in-house shortcuts.
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CERTIFICATE OF ANALYSIS.
A guide to reading and interpreting the COA that accompanies every batch we sell.
HPLC, mass spec, endotoxin levels, net peptide content, appearance — what each field means and how to verify your batch.
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STORAGE & HANDLING.
How to properly store and handle research peptides to preserve stability, purity, and performance throughout your study.
Freeze lyophilized peptides at or below -20°C. Minimize air, moisture, and heat exposure. Avoid freeze-thaw cycles.
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GIGAWALLET REWARDS.
Earn 10% cashback on every delivered order. Pay with $G for 10% off. Refer friends and earn up to 30%.
GigaWallet ($G) is your store balance. Every dollar in your wallet is worth more because paying with $G unlocks an automatic discount on your entire order.
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FAQ.
Quick answers to the most common questions about our products, ordering, shipping, GigaWallet, affiliates, and support.
Can't find your answer below? Email support@gigacompounds.com or reach us via the Contact page.
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U.S.-based research peptide supply built for real science.
GigaCompounds was started with a straightforward idea: researchers shouldn't have to guess whether the peptides they're working with are actually what the label says. Too many suppliers ship product with manufacturer-provided certificates and call it a day. We thought that was a problem worth solving.
We're a U.S.-based research peptide supplier focused on doing the verification work that most vendors skip. Every compound we carry is US third-party tested by accredited domestic laboratories before it ever reaches our catalog. That means HPLC-UV for purity confirmation and LC-MS/MS for identity verification, all run by independent US third-party labs that have no stake in whether the product passes or fails.
This isn't a side project or a dropshipping operation. We manage our own inventory and we handle fulfillment in-house. When you order from GigaCompounds, there's no middleman between you and the product, and no middleman between the product and its test results.
TESTING & DOCUMENTATION
The part most suppliers skip.
Every batch that enters our inventory goes through a two-step analytical process. First, HPLC-UV (high-performance liquid chromatography with UV detection) measures purity. We require ≥99% before a batch is approved for sale. Second, LC-MS/MS (liquid chromatography with tandem mass spectrometry) confirms molecular identity, verifying the compound is structurally what it claims to be.
Both tests are performed by independent, accredited U.S. third-party laboratories. Not in-house. Not by the manufacturer. The results are published as batch-specific Certificates of Analysis with full chromatograms and mass spectra attached. We don't summarize the data, we don't redact figures, and we don't cherry-pick which batches get published. Every batch, every time.
If a batch fails testing, it never gets listed. We reject batches that don't meet our testing standards. That's the point: the testing isn't theater, it's the filter.
WHY RESEARCHERS CHOOSE US
Built around what actually matters.
We know researchers have options. The peptide supply space is crowded and half the vendors look identical on the surface. What sets us apart isn't marketing. It's the operational decisions we made from day one: test everything independently, publish the raw data, ship fast, and be reachable when something comes up.
Fast Fulfillment
Same-day processing on orders placed before 2 PM EST. FedEx 2-Day shipping standard on every order. Free shipping on orders over $200.
Verified Purity
Every batch is cleared at ≥99% purity via HPLC-UV and endotoxin testing by accredited U.S. laboratories before release.
Full Transparency
Batch-specific Certificates of Analysis published with full chromatograms and mass spectra. No redactions, no summaries.
HOW WE OPERATE
No middlemen. No guesswork.
When a new batch arrives, it goes straight to an independent U.S. lab for testing. It doesn't touch our inventory until the results come back clean. That chain of custody is non-negotiable.
Fulfillment is handled internally. Orders placed before 2 PM EST ship the same day. We use FedEx 2-Day as our standard shipping method because research timelines don't wait for ground shipping.
On the support side, we don't use ticket systems or outsourced customer service. If you reach out, you're talking to someone who actually knows the product line and can give you a real answer. Questions about COA data, storage recommendations, or order status -same team, same response time.
OUR COMMITMENT
What we stand behind.
Commitments are easy to write and hard to keep. We'd rather show you through the product and the documentation than make promises on a webpage. That said, here's what we hold ourselves to, and what you should hold us to as well.
Documentation First
Every product ships with batch-specific COA data. We publish what the lab sends — raw results, not interpretations.
Quality First
We carry fewer SKUs on purpose. Every compound in our catalog has passed our vetting process and meets our purity threshold.
Direct Support
No ticket queues, no chatbots. Questions go to someone who knows the product. Response time is measured in hours, not days.
Text or Call
856-398-0852Text is the best way to reach us initially. As required, we are happy to assist over the phone.
Support Hours
Fulfillment Hours
All items ship via FedEx 2-Day from our temperature-controlled, secure facility in Virginia. Orders placed after 2 PM EST on Friday ship Monday.
