Certificate of Analysis (COA)

Why Our Certificate of Analysis Matters: A Deep Dive Into the Quality Behind Millie’s Moss Sea Moss Products

When it comes to wellness products, quality isn’t just a buzzword — it’s a promise. At Millie’s Moss, that promise is backed by verified, third-party scientific testing. We’re proud to share that our sea moss has been rigorously examined by a UK-accredited laboratory operating under ISO/IEC 17025, the international gold standard for testing and calibration competence.

And here’s something worth noting: very few sea moss brands can genuinely offer this level of validated quality assurance.

So, what does that Certificate of Analysis (COA) actually mean? Why does it matter? And how does it set our sea moss apart from the rest? Let’s break it down.

What Is a Certificate of Analysis (COA)?

A Certificate of Analysis is an official document that outlines the results of laboratory testing performed on a product. For sea moss, this includes a detailed review of its composition, purity, safety, and alignment with established quality standards.

A COA issued under an ISO/IEC 17025 accredited laboratory doesn’t just “look professional” — it proves that the testing facility follows strict procedures, validated methods, and internationally recognised scientific accuracy. In short, the results are trustworthy, transparent, and reliable.

Why ISO/IEC 17025 Accreditation Is So Important

ISO/IEC 17025 is the standard used globally to assess the competence of testing and calibration laboratories. Laboratories with this accreditation must demonstrate:

• Consistent, reliable testing methods

• Accurate measurement processes and calibrated equipment

• Traceable, evidence-based results

• Technical competence of laboratory staff

• Quality management procedures in line with international standards

This means the analysis of our sea moss isn’t based on internal claims — it’s backed by external, scientific verification.

When a brand can show a COA from an ISO/IEC 17025 accredited lab, it tells consumers that the product’s quality is not just promised — it’s proven.

What Our COA Reveals About Millie’s Moss Sea Moss

Our sea moss undergoes laboratory testing to ensure that every batch meets the strict specifications we’ve set for purity, authenticity, and overall quality. The COA includes detailed metrics such as:

1. Composition and Nutrient Profile

The lab examines the natural components found in our wildcrafted golden sea moss. This confirms its authenticity and helps ensure you’re receiving the full botanical profile sea moss is valued for.

2. Purity Verification

The analysis looks for the presence of unwanted impurities or deviations from expected composition. This ensures that what you’re consuming is clean, safe, and aligned with regulatory expectations.

3. Quality and Specification Compliance

The COA verifies that our sea moss matches its defined standards, including moisture content, identity markers, and overall product integrity. Each batch is checked to ensure it meets these specifications before it ever reaches you.

4. Safety and Regulatory Standards

The results help confirm our sea moss adheres to the relevant safety guidelines required for herbal supplements. This contributes to traceability, accountability, and consistency in every capsule we produce.

Why This Matters for You

In an industry where many products go untested or rely on vague quality claims, our COA provides clear, scientific evidence of authenticity and safety. It gives you:

• Transparency — you know exactly what you’re consuming.

• Confidence — independent testing verifies our product meets strict standards.

• Peace of mind — you’re choosing a brand committed to integrity and accountability.

Not many companies invest in third-party laboratory testing from accredited facilities — but for us, it’s non-negotiable. Your trust matters, and we work to earn it.

A Commitment to Quality, Backed by Science

At Millie’s Moss, our goal has always been to create products that customers can rely on — clean, plant-based, and consistently high in quality. Our ISO/IEC 17025 accredited Certificate of Analysis is just one of the many ways we uphold that commitment.

When you choose our sea moss capsules, you’re choosing:

• 100% wildcrafted golden sea moss

• Clean, plant-based, vegan and halal-friendly capsules (made from HPMC)

• Zero fillers, binders, or artificial additives

• Transparent, credible testing practices

Quality is never an afterthought — it’s the foundation of everything we do.

See the Proof for Yourself

We make our Certificate of Analysis available because we believe in honesty, accountability, and empowering our customers to make informed choices. After all, when you’re investing in your wellness, you deserve nothing less than complete transparency.

Discover the difference that verified quality makes — and experience sea moss the way it should be: pure, reliable, and backed by science.