Our Purity Guarantee

Our Purity Guarantee

We Test Every Batch. No Exceptions.

In an industry where quality standards are often invisible, we believe in radical transparency. Every single batch of Pure Shilajit UK product is independently tested by a certified UK laboratory before it is allowed to ship to our customers.

This page exists so you can verify what we claim — not just take our word for it.


What We Test For

Heavy Metals

We screen every batch for lead, mercury, arsenic, and cadmium — the four heavy metals of greatest concern in mineral-rich substances. All results must fall below UK and EU food safety limits to pass.

Fulvic Acid Content

Fulvic acid is the key active compound in shilajit — it's what makes it work. We verify high fulvic acid levels in our resin to ensure strong mineral bioavailability. Higher fulvic acid = greater nutrient transport and absorption.

Microbial Contamination

Every batch is screened for harmful microbes including E. coli, Salmonella, Staphylococcus aureus, total aerobic bacteria count, and yeast/mould levels. Our batches consistently pass with clear safety margins.

Authenticity Verification

Testing confirms genuine shilajit composition — not synthetic fulvic acid, not diluted resin, and not reformulated substitutes. What you buy is exactly what the laboratory verifies.


How to Read a Certificate

Each certificate includes:

  • Laboratory accreditation
  • Test date
  • Analytical methods used
  • Measured results
  • Pass / compliance status

Batch Certificates

Shilajit Resin – Batch FEB 2026

Laboratory: Alex Stewart Agriculture Ltd (UK)
Date Completed: 08 Feb 2026
Reported: 09 Feb 2026

Key Results:

  • Fulvic Acid: 73.8%
  • Humic Acid: 14.7%
  • Total Humic Substances: 88.5%
  • Lead: 0.44 mg/kg
  • Mercury: 0.03 mg/kg
  • Arsenic: 0.02 mg/kg
  • Cadmium: <0.2 mg/kg
  • E. coli: Not Detected
  • Salmonella: Not Detected
View Full Certificate (PDF)

Our Promise

If a batch ever failed our testing, it would never reach our customers. We absorb the cost and dispose of it.

This has happened — and we are proud of that, not embarrassed. It means the system works.

Purity is not a marketing claim for us.
It is an operational standard.