How to Check if Shilajit Is Real: Tests, Lab Reports and Red Flags

Shilajit is expensive, in demand, and hard to identify by eye — a perfect target for adulteration. Cheaper look-alikes can be blended or entirely faked, and, more seriously, poorly processed material can carry heavy metals. In a JAMA analysis, about one in five Ayurvedic products sold online contained detectable lead, mercury or arsenic (Saper 2008). So "is it real?" and "is it safe?" are the same question, and both are answered by testing — not by branding or price.

If you remember nothing else, remember this: ask for the Certificate of Analysis (COA). A genuine, current, per-batch COA from an accredited third-party lab is the single reliable proof of authenticity and safety. A good COA shows:

• Heavy metals (lead, mercury, arsenic, cadmium) within permissible limits — the safety-critical section.

• Fulvic acid content, with the test method stated — because the "fulvic acid %" varies dramatically by method, a number without a method is close to meaningless.

• Microbial testing (yeast, mould, pathogens) within limits.

• Batch number and date that match the product you're holding.

If a seller can't produce a batch-specific COA, treat every other claim as unverified — including the word "purified."

Popular home tests are useful as rough screens, but none of them proves authenticity or rules out heavy metals. Present them honestly:

• Solubility / water test. Genuine resin generally dissolves in warm water to a golden-brown to reddish solution without leaving grit or an oily film; poor material may not dissolve cleanly. Indicative, not definitive — some fakes dissolve too.

• Flame test. Real Shilajit is often said not to catch fire and to bubble/ash rather than burn like plastic. A weak signal at best — easy to misread and not a safety check at all.

• Taste and texture. Genuine Shilajit is intensely bitter and earthy, sticky and temperature-sensitive (softer when warm, harder when cold). Helpful context, easily faked.

Use these to raise suspicion, never to confirm safety. The lab report is what confirms.

Resin is the least-processed form and the reference point for quality, which makes purity claims easier to tie to a COA. Powders and capsules add processing (and opportunities to dilute), and gummies/effervescents contain so many other ingredients that the actual Shilajit content and quality are hardest to judge. Whatever the format, the verification question is identical: can you see a per-batch third-party COA?

• NABL-tested — the testing lab is accredited by India's National Accreditation Board for Testing and Calibration Laboratories, i.e., the heavy-metal/fulvic results come from a credible lab rather than an in-house claim.

• AYUSH-GMP — the product is made in a facility following the Ministry of AYUSH's Good Manufacturing Practices (Schedule T), covering hygiene, documentation and quality control.

• FSSAI — the food-safety licensing/framework under which Shilajit is typically sold as a nutraceutical in India.

• Pharmacopoeial standards (API) — the Ayurvedic Pharmacopoeia of India defines identity and quality standards for Silajatu.

Certifications describe the system; the COA proves the batch. You want both.

Be wary of: no batch-specific COA; a fulvic-acid percentage quoted with no test method; suspiciously low prices; vague "100% pure Himalayan" claims with no testing; dramatic before/after promises; and marketplaces with no verifiable brand behind the listing. None of these alone proves a fake, but together they should stop a purchase.

Two honest caveats. First, origin superiority is largely a marketing claim — Shilajit occurs in several ranges, and there is no good evidence that one geographic source is clinically superior; what matters is purification and testing, not the postcode. Second, price is a weak signal: cheap Shilajit is a real risk (it's expensive to source and test properly), but a high price is not proof of quality either. Let the lab report, not the label or the cost, decide.

Checking Shilajit isn't about clever kitchen tests — it's about documentation. A purified product with a current, per-batch, third-party COA showing safe heavy-metal levels and a method-stated fulvic-acid content is verifiable; anything without that is a leap of faith. Learn to ask for the COA and read it, and you've solved 90% of the authenticity problem. See also Shilajit safety and what is Shilajit.