Quality Control & COA | Beyond Health Lab
Third-Party Verified

Quality Control.

Certificates of Analysis, HPLC protocols, and third-party verification that guarantee purity, identity, and traceability on every lot.

500+
COAs Issued
<1%
Rejection Rate
48h
COA Available
100%
Lots Verified
Our Process

How We Verify Every Lot.

6-step quality protocol from synthesis to shipment. Every batch follows the same rigorous process.

🧬
Synthesis
Peptide produced
🧹
Purification
Impurities removed
🔬
HPLC
Purity analysis
⚖️
Mass Spec
Identity confirmed
📋
COA
Report generated
❄️
Lyophilize
Freeze-dried & sealed
Verify

Look Up Your COA.

Enter your lot number to verify authenticity and view the full Certificate of Analysis for your order.

Verify Lot COA
Enter the lot number found on your vial label.
Example: 1670 or 1668
Security & Authenticity Blockchain-grade traceability

Every COA generated by Beyond Health Lab is digitally signed and stored in our secure analytical registry. Our lookup system provides 100% transparency, allowing you to access the specific HPLC purity and Mass Spec identity data for your individual manufacturing lot.

Understanding

What Is a Certificate of Analysis?

A COA is a document that certifies the results of analytical testing — verifying the identity, purity, and quality of each compound.

🧬
Identity
Confirms the molecular structure matches the expected amino acid sequence using mass spectrometry.
💎
Purity
Certifies the compound meets ≥99% purity via HPLC analysis, free of significant impurities or degradation.
🛡️
Safety
Includes endotoxin and sterility testing to ensure the compound is safe for controlled research environments.
Testing Methodology

HPLC Analysis

High-Performance Liquid Chromatography is the analytical standard for determining peptide purity. It separates the components of each sample to quantify the exact composition — no guesswork, no self-reporting.

⏱️
Retention Time (Rt)
Identifies the compound
📊
Area Under Curve (%)
Quantifies purity
📐
Resolution of Peaks
Detects impurities
📏
Baseline Stability
Validates accuracy
Purity Interpretation
Live Data
≥99%
Pass ✓
84–98%
Grade B
83–90%
Grade C
<83%
Reject ✗
Components

Elements of the COA

Each certificate contains key data points to independently verify your compound.

🏷️
Lot Identification
Traceability documentation
Compound nameLot numberDate of analysisStorage protocol
📊
Analytical Data
Testing documentation
HPLC purity (%)Mass Spec IDRetention timeMolecular weight
⚙️
Physical Specifications
Product documentation
AppearanceNet weightSolubilityStorage conditions
🧫
Microbiological Control
Safety documentation
Endotoxin (LAL)Sterility testBioburdenParticulate count
🔬

Our Commitment to Quality

At Beyond Health Lab, every product ships with a COA you can verify. No exceptions. Transparency is our guarantee.

🧪
500+
COAs Issued
📉
<1%
Rejection Rate
⏱️
48h
COA Delivery
100%
Lots Verified
COA on every lot No self-reported claims Independent verification
Browse All Peptides →
FAQ

Quality Control Questions

Common questions about our testing and verification process.

Can I verify the authenticity of my COA?+
Yes. Every COA issued by Beyond Health Lab includes a unique lot number that can be verified using our lookup tool above. Enter your lot number to view the full certificate, including purity results, test methodology, and molecular weight confirmation.
What happens if purity is below 99%?+
Any batch that tests below our ≥99% purity threshold is rejected and not released for sale. We maintain a rejection rate of less than 1% because we work exclusively with established synthesis partners who meet our quality standards consistently.
How often are products tested?+
Every single production batch is tested before release. There are no exceptions. Testing occurs at the third-party analytical laboratory, and the COA is generated before the batch is approved for packaging and shipment.
What's the difference between HPLC and Mass Spectrometry?+
HPLC (High-Performance Liquid Chromatography) measures purity — the percentage of the target compound vs. impurities. Mass Spectrometry confirms identity — verifying the molecular weight matches the expected peptide sequence. Together, they provide both quantitative purity and qualitative identity confirmation.
Are your COAs from independent laboratories?+
Yes. All analytical testing is performed by independent third-party laboratories. Beyond Health Lab does not self-certify or self-report purity claims. This ensures objectivity and eliminates any conflict of interest in the testing process.