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For Research Use Only — All products for in vitro laboratory research. Not for human consumption.Read Disclaimer
PepMax

Research-grade peptides and laboratory compounds. Third-party tested. COA included with every order.

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Research Use Only — All products sold on this website are intended for research and identification purposes only. These products are not intended for human dosing, injection, or ingestion.

FDA Disclaimer — These statements have not been evaluated by the Food and Drug Administration. These products are not intended to diagnose, treat, cure, or prevent any disease.

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PepMax

Research-Grade Peptides.
Verified Purity.

High-purity research compounds with third-party HPLC and MS verification.

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>99%
Verified Purity
QC
Testing & Batch Traceability
48h
Processing Time
COA
Every Order

ISO 17025 Testing

Every batch verified by accredited laboratories using HPLC and mass spectrometry.

COA Included

Certificate of Analysis included with every order.

Expert Support

Responsive customer support from research specialists.

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Best Sellers

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GLP-3
GLP-3
10mg • Lyophilized
$89.99In Stock
GHK-Cu
GHK-Cu
50mg • Lyophilized
$34.99
Melanotan 2
Melanotan 2
10mg • Lyophilized
$34.99
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Research Peptides

Lyophilized research peptides characterized by third-party HPLC and mass spectrometry. Certificate of Analysis included with every order. For laboratory research only.

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Research Peptide Blends

Pre-combined research peptide blends prepared under the same purity standards as single compounds. Third-party HPLC verified. COA included. For laboratory research only.

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Independently Verified Quality

Every batch is tested by ISO 17025 accredited laboratories. The Certificate of Analysis for your lot ships with every order and is archived on this site for traceability from synthesis to delivery.

Batch Traceability
ISO 17025 Testing
COA Included

Release Criteria

  • HPLC ≥ 99%Every batch is assayed by high-performance liquid chromatography with a minimum 99% purity threshold before release.
  • Mass Spectrometry IDIdentity is confirmed by mass spectrometry against the target molecular weight, with the full spectrum archived per batch.

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Committed to Research Excellence

Every compound we offer is tested by ISO 17025 accredited laboratories using HPLC and mass spectrometry to verify identity and purity. We maintain strict quality control protocols and provide complete documentation with every order.

≥99% Purity Verified
HPLC & MS Testing
COA with Every Order
Learn About Our Standards

Why Choose PepMax

Built for Researchers Who Demand Better

From accredited US lab testing to fast domestic shipping, every part of the experience is engineered for laboratories that don't cut corners.

≥99%

US Accredited Lab Testing

Every batch is verified by ISO 17025 accredited laboratories based in the United States. HPLC and mass spectrometry confirm identity and purity before anything leaves our facility.

  • HPLC + MS verification on every lot
  • COA included with every order
  • Public COA library for batch traceability
2–3 Day

Fast Domestic Shipping

Orders process within 48 hours and ship via tracked carriers from inside the US. Most researchers have their package in hand within 2–3 business days.

  • 48-hour processing window
  • Free standard shipping over $150
  • Tracked, insured, discreet packaging
$

Researcher-First Pricing

Direct sourcing and tight QC margins mean you pay for purity, not middlemen. Pricing scales with your lab's volume, with flexible payment options at checkout.

  • Competitive bulk-friendly pricing
  • Crypto (BTC, ETH, USDT) + major cards
  • No hidden fees, transparent at every step
US

US-Based Expert Support

Real humans, US-based, with a research background — not an offshore call center. Fast response times during business hours and a checkout protected by bank-grade encryption.

  • Researchers on the support team
  • 256-bit SSL encrypted checkout
  • Same-day response on weekdays

For Research Use Only. All products sold by PepMax are intended exclusively for in vitro laboratory research purposes. Products are NOT intended for human consumption, veterinary use, therapeutic applications, or any in vivo applications.Read Full Disclaimer