3rd Party Testing Overview
Natural Foundation Supplements (NFS) is a UK-based supplement company headquartered in Oxford that publishes independent, 3rd-party laboratory test results for every product it sells. This testing portal provides transparent access to 157 individual test results across 43 products, all conducted by ISO 17025 accredited laboratories.
Test categories include: Identity, Dosage, Microbiological, Heavy Metals, Nitrate, K2 Dosage. Every batch is verified independently to ensure purity, potency, identity, and safety.
Testing Statistics
- 43 products independently tested
- 157 individual laboratory tests conducted
- ISO 17025 accredited laboratory standard
Current Products
Enter the batch number from the top of your bottle to view the certificate of analysis for your specific batch.
Blood Pressure Support
Blood Pressure Support has been independently tested with 4 tests covering Identity, Dosage, Microbiological, Heavy Metals, Nitrate.
Blood Sugar Support
Blood Sugar Support has been independently tested with 1 test covering Identity, Microbiological, Heavy Metals.
Nattokinase
Nattokinase has been independently tested with 28 tests covering Dosage, Identity, Heavy Metals, Microbiological.
Cholesterol Support
Cholesterol Support has been independently tested with 5 tests covering Dosage, Microbiological, Heavy Metals.
Magnesium
Magnesium has been independently tested with 6 tests covering Dosage, Microbiological, Heavy Metals, Identity.
Vitamin D3 & K2
Vitamin D3 & K2 has been independently tested with 4 tests covering Dosage, K2 Dosage, Heavy Metals, Microbiological.
Ashwagandha
Ashwagandha has been independently tested with 1 test covering Heavy Metals, Microbiological.
Milk Thistle
Milk Thistle has been independently tested with 1 test covering Dosage, Heavy Metals, Microbiological.
About NFS 3rd Party Testing
Natural Foundation Supplements is committed to full transparency in supplement quality. Every product undergoes independent testing by ISO 17025 accredited laboratories before sale. Tests verify microbiological safety, heavy metal levels, ingredient identity, potency, and screen for illegal adulterants.
For questions about testing, contact info@nfsupplements.co.uk.