For Research Use Only

Research Grade.
Uncompromised Purity.

≥99% Purity · HPLC Verified · COA on Every Batch

VexLabs supplies rigorously tested, GMP-compliant research peptides to qualified laboratories and research institutions. Every product ships with a full Certificate of Analysis.

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  • Research
    Grade Quality
  • ≥99%
    Purity
  • HPLC
    Tested
  • Third-Party
    Lab Tested
  • COA
    Available
  • GMP-Compliant
    Manufacturing
  • USA-Based
    Facility

Featured Compounds

Research Peptide
Catalog

All compounds are strictly for laboratory research purposes. Each vial includes a batch-specific Certificate of Analysis and is shipped from our US-based facility.

GLP3-RT

Price range: $59.00 through $145.00

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GHK-CU

Price range: $29.00 through $40.00

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Why Choose VexLabs

≥99%

Verified Purity. Every Batch.

We don't cut corners. Every compound we produce undergoes rigorous in-house and third-party testing before it ever leaves our facility. Our researchers deserve the highest-quality materials available — and that's exactly what we deliver.

  • Batch-Specific COA

    Every order ships with a Certificate of Analysis tied to that specific production batch, verifying purity, identity, and safety profile.

  • GMP-Compliant Facility

    Manufactured under strict Good Manufacturing Practice guidelines in our US-based, ISO-controlled environment.

  • Sterile & Lyophilized

    All peptides are freeze-dried under sterile conditions for maximum stability, shelf life, and research integrity.

  • Fast Domestic Shipping

    Orders fulfilled and shipped from within the United States with discreet, professional packaging and tracked delivery.

The VexLabs Standard

Everything Researchers Demand. Delivered.

From purity verification to seamless ordering, every aspect of VexLabs is built around the needs of serious research.

Full Transparency

Batch numbers and test results accessible on every product page. Full ingredient disclosure — no mystery fillers. Clear labeling and storage instructions on every vial.

Reliable Shipping

Fast, discreet domestic shipping with cold-chain packaging where applicable. Guaranteed delivery — we reship or refund if your order doesn't arrive intact.

Wide Product Range

Extensive catalog of research peptides with consistent availability. Bulk pricing and wholesale options for high-volume research programs.

Expert Support

Responsive customer support via live chat and email. Simple, secure ordering process with comprehensive FAQs and educational resources.

Education & Authority

In-depth resource center covering peptide mechanisms, protocols, and research applications — backed by scientific references.

Pricing & Value

Market-competitive pricing without compromising quality. Loyalty rewards program, subscription discounts, and bundle deals for regular researchers.

Safety & Compliance

Strict "For Research Use Only" designation. Full legal compliance messaging and secure checkout with industry-standard encryption on every order.

Bonus Features

Same-day shipping cutoffs, crypto payment options, and an affiliate/referral program. Custom peptide synthesis available for specialized research requirements.

Got Questions

Common Questions,
Straight Answers

Are your compounds tested for purity?

Yes. Every batch undergoes dual verification — in-house HPLC and mass spectrometry testing, plus independent third-party analysis by accredited laboratories. We do not release any product until it meets our minimum purity thresholds (≥98.5% for all compounds, ≥99% for select peptides).

Can I get a Certificate of Analysis (COA)?

Yes. Every product page includes a downloadable COA specific to that production batch. Your order confirmation email also contains a direct link to the COA for each item purchased.

Are your products legal to purchase?

Yes. Research peptides sold strictly for in-vitro scientific research are legal in the United States. VexLabs complies with all applicable federal and state regulations. Our products are not FDA-approved drugs and are not intended for human consumption.

How is the product packaged and shipped?

All lyophilized peptides ship in sealed, UV-resistant vials with desiccant packs, in discreet unmarked boxes with cold-chain insulation where required. Orders ship via USPS, UPS, or FedEx with tracking included.

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For Research Use Only — Not for Human Consumption

All products sold by VexLabs are strictly for in-vitro and laboratory research purposes. These compounds are not intended for human or veterinary use, diagnosis, treatment, or prevention of any condition. You must be 21 years or older to purchase. By placing an order, you confirm that you are a qualified research professional purchasing for legitimate scientific research.