Certificate of Analysis
Full transparency through third-party laboratory testing and verification.
Our Commitment to Quality
Every batch of Zen Halal Collagen undergoes rigorous third-party testing to ensure purity, potency, and safety. Our Certificates of Analysis (COA) provide complete transparency about what's in every scoop.
Purity Testing
Verified free from contaminants, heavy metals, and harmful substances.
Potency Verification
Confirms collagen content matches label claims.
Halal Certification
Verified by accredited Islamic certification bodies.
Batch Specific
Each batch has its own unique COA available for review.
View the Latest Certificate of Analysis
Testing Standards
Collagen Protein Content
Minimum 90% protein content verified through amino acid analysis
Heavy Metals
Tested for lead, mercury, arsenic, and cadmium - all below detection limits
Microbial Testing
Tested for harmful bacteria, yeast, and mold contamination
Molecular Weight
Verified optimal size (2-10 kDa).
