Product Safety & Lab Testing

Certificate of Analysis (COA)- Joint Health

At Tayyib Naturals, we believe you deserve complete trust and transparency when it comes to your health. That’s why every batch of Joint Health is tested by an independent world-class laboratory before it reaches you.


This testing makes sure your supplement is clean, pure, and safe - meeting the same high standards required for food supplements in the UK.

How We Make Sure It's Safe

A Certificate of Analysis (COA) is a safety report from a trusted laboratory. It checks for anything that shouldn’t be in your supplement - like bacteria, heavy metals, or toxins - and confirms that your product is safe to use.

We send every batch of Joint Health to Eurofins Laboratories, one of the world’s most respected testing companies.

  • Bacteria and germs like E. coli, Salmonella, and Staphylococcus aureus - all absent


  • Toxins (mycotoxins): None detected




  • Mould or yeast - levels are very low, well within safe herbal limits


  • Harsh chemicals: None - made from clean, natural ingredients

Our Promise To You

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  • Tested by independent laboratories, not in-house


  • Meets UK Food Standards Agency (FSA) requirements


  • Produced under hygienic, carefully controlled conditions


  • No harsh chemicals




  • Made with natural, Halal ingredients

We know how important it is to feel confident in what you take.
That’s why every batch of Joint Health is checked for safety and quality - so you can use it with complete peace of mind.

Cerificate of Analysis

Below is the official lab test report for Joint Health, issued by Eurofins Laboratories.

We care about your health as much as you do. That’s why we’re proud to show you exactly how we test and verify our products - so you always know you’re getting honest, safe, and natural supplements for you and your family.

Tayyib Naturals products follow UK food supplement laws and are not intended to diagnose, treat, or cure any illness.