EUROFINS • PROP 65 COMPLIANT
Current Batch / LOT#
20251001
Eurofins Certificate of Analysis — Pür Shilajit, LOT# 20251001
Eurofins Certificate of Analysis (first-page snapshot). Full report available below.

Safety First. Evidence First.

In 2025, heavy-metal testing isn’t just important—it’s essential. Shilajit, a powerful natural resin formed through centuries of organic decomposition, naturally draws trace minerals from its mountain environment. But with today’s global pollution and poor regulation, **many low-elevation or industrially processed resins contain unsafe inorganic metals** like lead and arsenic. Consumers deserve transparency and proof, not vague “purity claims.”

That’s why Pür Shilajit commissions full-spectrum analysis by Eurofins Scientific, a world leader in independent testing and an ISO 17025–accredited laboratory. Their high-precision ICP-MS instruments detect metals at the parts-per-billion scale, confirming true safety—not marketing spin. Our resin is tested against the California Proposition 65 standard, the strictest benchmark in the United States for heavy metal safety.

Unlike most brands that barely meet the legal threshold—or hide behind regional labeling laws—Pür Shilajit passes California’s Prop 65 requirements at a fraction of the exposure limits. Even if you consumed several servings per day, our resin would remain compliant. That’s the power of true purity, proven through data.

Heavy Metals Panel — Eurofins Results (ppm) vs California Prop 65 Limits (ppm equivalent)
Element Our Shilajit (ppm) Status
Lead (Pb) 1.04 Compliant
Cadmium (Cd) 0.16 Compliant
Arsenic (As) 0.74 Compliant
Mercury (Hg) 0.01 Compliant

Organic vs Inorganic Heavy Metals — The Form Dictates the Risk

The key to understanding heavy metals in shilajit is knowing that not all metals behave the same. In organic form, metals are bound within fulvic and humic acids—natural chelators that escort nutrients into cells and assist in detoxification. These structures render metals biologically stable and safe at trace levels. In inorganic form, however—common in polluted or chemically processed resins—metals exist as free ions that can bond randomly with tissues and accumulate in organs.

Because Pür Shilajit is collected from untouched, high-altitude rock exudates and purified without industrial solvents, its trace minerals remain organically complexed. This means the body can recognize, utilize, and safely eliminate them—unlike the inorganic contaminants found in most low-grade or synthetic extracts.

Organic vs Inorganic Metals — Simplified Comparison
Type Chemical Form Behavior in Body Typical Sources
Organic (Chelated) Fulvic/humic-bound complexes (natural chelates) Balanced absorption and elimination; non-accumulative Pür Shilajit, leafy greens, sea vegetables, mushrooms
Inorganic (Free Ions) Unbound ions (e.g., Pb²⁺, Cd²⁺, Hg²⁺) Highly reactive; can bind to proteins and bioaccumulate over time Low-elevation shilajit, polluted herbs, industrial dust, fertilizers

The takeaway: Safety isn’t just about numbers—it’s about the form and source. Pür Shilajit maintains its organic matrix while meeting and exceeding California Prop 65 standards, proving that nature’s design — when respected — is the safest of all.

© Pür Shilajit — The Leaders in Shilajit™ • Independently tested by Eurofins Scientific (ISO 17025) • LOT# 20251001 Tested October 2025