Quality Standards

What we do to ensure product quality — and what we're working toward

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For Research Use Only

These products are intended for laboratory research use only and are not for human consumption. Not for use in food, drug, household, or cosmetic applications. All research should be conducted in accordance with applicable safety guidelines and regulations.

What We Provide Today

Every Nuvopeptide product ships with the manufacturer's Certificate of Analysis (CoA) when available. These documents typically include HPLC purity data, mass spectrometry results, and batch identification information from the manufacturing facility.

Manufacturer Documentation

  • Certificate of Analysis (CoA)
  • HPLC purity data
  • Mass spectrometry confirmation
  • Batch and lot tracking

Our Handling Standards

  • Proper cold chain storage
  • Sealed and labeled packaging
  • Lot number traceability
  • Temperature-controlled shipping

What We're Building

We're investing in independent third-party testing capabilities to go beyond manufacturer-provided documentation. Our goal is to have every product in our catalog independently verified through HPLC analysis at an accredited lab.

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Independent HPLC Testing

In progress

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Dual CoA System

Manufacturer + independent

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Batch Verification

Coming soon

Storage Guidelines

Lyophilized Peptides

  • • Store at -20°C or colder for long-term
  • • 2-8°C acceptable for short-term (weeks)
  • • Protect from light and moisture
  • • Keep in original sealed container
  • • Shelf life: typically 24+ months when stored properly

Reconstituted Solutions

  • • Refrigerate at 2-8°C immediately
  • • Use bacteriostatic water for reconstitution
  • • Use within 4-6 weeks of reconstitution
  • • Avoid repeated freeze-thaw cycles
  • • Use our calculator for dosing

A Note on Transparency

We believe the research peptide industry needs more honesty and less marketing. Many suppliers make claims about purity, testing, and manufacturing standards that are difficult or impossible to verify. We'd rather tell you exactly what we can document today and be upfront about what we're still working toward. If you have questions about any specific product's documentation, please reach out — we're happy to share what we have.