Certificates of Analysis (COA) — Clean Supplements UK

At Clean Supplements UK, transparency means every product comes with a batch-level Certificate of Analysis (COA). Each batch is tested by independent ISO 17025-accredited laboratories for identity, purity, heavy metals, and microbiology — so you know exactly what’s inside your capsules.

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🔍 How to Read a COA

Each COA provides lab-verified proof of quality. Look for:

• ✅ Ingredient identity (e.g., Magnesium Glycinate confirmed)
• ✅ Purity checks (no contamination, no fillers)
• ✅ Heavy metal safety (meets strict UK limits)
• ✅ Microbiological safety (tested for pathogens)

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📂 Available COAs

Click below to view or download the PDF lab reports for each supplement batch:

• Triple Magnesium — Batch 2025-08 (PDF)

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🏆 Our Quality Standards

• – No fillers, binders, or unnecessary excipients
• – 100% plant-based cellulose capsules (vegan)
• – Blended in UK GMP & BRCGS facilities
• – Every batch tested by ISO 17025-accredited labs

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Food supplements are not intended to diagnose, treat, cure, or prevent disease. Always consult a qualified professional.