Light Labs

Testing you can trust

In the UK and EU, publishing supplement test results isn't something the law requires. For us, transparency isn't optional; it's a commitment.

That's why we send our products to Eurofins, an ISO-accredited laboratory, for independent third-party testing, and publish the results openly through Light Labs.

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The latest test lab Results, at your fingertips

18 Results

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Delivering the highest standard of supplement safety

In addition to speciality tests that vary per formula, every product is third-party tested for:

Heavy metals

Microbiology

Microbial purity

Bacteria can compromise formulas. That's why we hold every product to the highest purity standards, testing for yeast, mould and bacteria to ensure that your supplements are safe for you to consume.

Heavy metals

Heavy metals like arsenic, cadmium, lead and mercury occur naturally in soil and can accumulate in plant-based ingredients. While trace levels of these are not harmful, we test every product in ISO-accredited laboratories. This ensures that our products are safe for you to consume. And you can see exactly where our results sit relative to established safety thresholds.

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Understanding the Results

Each product is tested against relevant standards. Through Light Labs, we display the level detected, using a green tick to show where we passed and a red cross if we have not. Our journal ‘Understanding our Light Labs results’ guides you through this.

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Redefining Supplement Standards

Through our partnership with Light Labs, you get unrestricted access to every result. It's one part of a broader commitment to quality we call the Brave Standard and how we go beyond what regulation requires.

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“
With Light Labs, we’re bringing customers directly into the lab to see the science for themselves. Nothing is hidden, everything is proven.
Dr. Jenna Macciochi
Director of Science & Innovation