⚗️ All products are for RESEARCH USE ONLY — Not for human consumption. Must be 18+ to purchase.
Quality Assurance

Certificate of Analysis & Lab Testing

🧪 CelestialPeps is committed to providing the highest quality research compounds. All products undergo rigorous third-party laboratory testing before reaching our customers.

Our Testing Standards

Every batch of compounds we carry is tested by independent third-party laboratories using industry-standard methods including:

  • HPLC (High-Performance Liquid Chromatography) — Verifies compound identity and purity
  • Mass Spectrometry — Confirms molecular structure and composition
  • Purity Analysis — Ensures all compounds meet our minimum 99% purity standard

Requesting a Certificate of Analysis

We provide Certificates of Analysis (COA) for all products upon request. To obtain the COA for a specific product or batch, please contact us directly and we will provide verification documentation.

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Request Lab Verification

To receive a Certificate of Analysis or lab test results for any product, please contact us with your order number and the product name.

Contact for Verification

celestialpeptides@gmail.com

What to Include in Your Request

When contacting us for a COA, please provide:

  • Your order number
  • The specific product name you are requesting documentation for
  • The batch or lot number if available (found on product label)

We aim to respond to all COA requests within 1–2 business days.

Our Commitment to Quality

We source all compounds exclusively from verified, reputable suppliers who maintain strict quality control standards. If any batch fails to meet our purity or identity specifications, it is rejected and not offered for sale. Your research integrity depends on the quality of your compounds — that is something we take seriously.