Heavy Metals in Shilajit: Safety Standards and How We Test
Heavy Metals in Shilajit: Why Testing Matters
Shilajit is a natural mineral-rich material collected from mountain rock. Independent laboratory analysis is the only way to measure heavy-metal levels in a finished batch — appearance, source claims, or purification alone cannot establish this.
Why Heavy Metals Matter in Shilajit
The same geological environment that concentrates beneficial compounds can also contain naturally occurring heavy metals including Lead, Arsenic, Cadmium, and Mercury. Their presence and concentration in any specific batch is a measurable variable that requires laboratory measurement — it cannot be assumed from the source region or purification method.
Purification Is Not the Same as Heavy-Metal Testing
Heavy metals can be present in soluble form and may not be fully removed by physical filtration. Independent laboratory analysis of the finished batch is the only way to verify heavy-metal levels.
Purification Does
- Remove insoluble physical material
- Improve consistency and solubility
- Concentrate active compounds
Purification Does Not
- Prove heavy-metal levels
- Replace independent laboratory analysis
- Guarantee absence of soluble contaminants
How Golden Shilajit Is Tested for Heavy Metals
Every finished batch is tested for Lead (Pb), Arsenic (As), Cadmium (Cd), and Mercury (Hg) by Eurofins Scientific — an ISO/IEC 17025-accredited independent laboratory. Results are documented in the batch-specific Certificate of Analysis.
The documented batch Certificate of Analysis is published on the Lab Reports page.
For the complete batch verification record, see the Batch Verification & Laboratory Evidence hub.
Heavy Metals vs Other Laboratory Tests
| Test Category | Laboratory | What It Documents |
|---|---|---|
| Heavy Metals | Eurofins Scientific | Measures Pb, As, Cd, Hg in the tested sample |
| Fulvic Acid | Eurofins Scientific | Reports fulvic acid result as g/100g |
| Microbiological Testing | Bureau Veritas | Reports selected microbiological parameters |
Related Documentation
- Lab ReportsBatch-specific Certificates of Analysis — published openly
- Manufacturing PhilosophyHow raw Shilajit is purified and why testing is a separate stage
- Real vs Fake ShilajitHow to verify authenticity using source, process, and lab documentation
Batch-specific heavy-metal results from Eurofins Scientific are published openly on the Lab Reports page.