The shilajit category is dense with counterfeits, false standardization claims, and unverifiable sourcing stories. A buyer who knows what five things to check can separate a serious product from packaging in under two minutes. This is that framework.
Short Answer
Quality shilajit is identifiable by five disclosed markers: form (resin or properly stabilized extract), source region (declared), fulvic acid standardization (≥50% threshold, 60%+ is serious), heavy-metals testing (COA available), and supplier transparency. Most "shilajit" on the market clears two of these or fewer. The five-question framework below filters in under two minutes.
Why buying shilajit is harder than buying most supplements
The category has three structural problems that make it unusually easy to be misled.
Counterfeit material is widespread. Real shilajit comes from a small number of mountain ranges (Himalayan, Altai, Caucasian) and the global supply is limited. Demand has outrun supply for decades, and a meaningful share of products labeled "shilajit" contains synthetic humic-acid mixtures, soil extracts, or filler dyed to resemble resin. The longer counterfeit-detection piece is in How to Spot Counterfeit Shilajit.
Standardization claims are unverifiable on the package. "60% fulvic acid" is the most common claim, and it's frequently wrong. Without a Certificate of Analysis, the buyer has no way to verify what's actually in the bottle. The 60% Fulvic Acid piece covers what the number actually means.
Sourcing stories are easy to fabricate. "Himalayan shilajit, hand-harvested by traditional practitioners at high altitude" reads beautifully on a label, but verifying it requires supplier transparency the average brand doesn't provide.
The framework below is built around these three problems. Each of the five questions forces the brand to either prove what it claims or expose what it can't.
The five-question buyer's framework
1. What form is it sold in?
| Form | What it is | What to watch for |
|---|---|---|
| Pure resin | Thick black-to-dark-brown viscous resin in a glass jar | The gold standard. Should soften at body temperature, dissolve in warm water. Mineral inclusions visible if you look closely. |
| Spray-dried powder | Free-flowing dark powder | Acceptable if the spray-drying process is disclosed and the source resin is verified. Easier to dose; some volatile compounds lost in the drying step. |
| Capsules | Pre-measured doses | Convenient but the most opaque format — you can't see the underlying material. Acceptable if supplier specs are disclosed (form of shilajit, fulvic acid %, testing). |
| Tincture / liquid | Shilajit in glycerin or alcohol | Less common, harder to standardize. Acceptable if compound minimums are disclosed; skip if the bottle just says "shilajit extract." |
| Raw unrefined "mountain shilajit" | Crude material, unprocessed | Skip. Raw shilajit needs purification — unprocessed material can carry heavy metals at levels that make it unsafe. |
The cleanest entry forms are resin (for the traditional experience) or capsule (for daily-rhythm convenience), provided the disclosures are present.
2. Is the source region declared?
A serious shilajit product names the source range explicitly. Acceptable answers:
- Altai (Russia/Kazakhstan border)
- Himalayan (India/Nepal/Bhutan)
- Caucasian (Russia/Georgia)
- Kashmir (specific subregion of the Himalayan range)
A product that just says "high-altitude shilajit" without naming the range is either hiding a low-quality source or doesn't actually know where their material came from. Both are red flags.
Source isn't a marketing detail — it changes the chemistry. A 1991 paper from Banaras Hindu University (Ghosal et al., Phytotherapy Research 5:211–216) compared shilajit head-to-head from India (Kumaon), Nepal (Dolpa), Russia (Tien-Shan), and Pakistan (Peshawar). Fulvic-acid content ranged from 15.4% (Nepal) to 21.4% (India). In a standard antistress bioassay, the Kumaon and Nepali material reduced rodent immobility by roughly 40%; the Pakistan sample was substantially weaker, and the Peshawar material was over 75% humins — chemically heterogeneous in a way the others were not. Same name on the package, different molecules inside the jar.
The longer geological context is in What Shilajit Actually Is (And Isn't).
3. What's the fulvic acid percentage?
The fulvic acid fraction is the most-studied compound in shilajit and the primary standardization marker. A serious brand discloses this number. Thresholds:
- Below 40%: Likely diluted, fillered, or poorly purified. Skip.
- 40–50%: Acceptable for budget pricing but not premium. Many large-volume shilajit brands sit here.
- 50–60%: The standard range for serious shilajit products. Honest framing of "high fulvic acid" content.
- 60%+: Serious territory. MYKO uses shilajit standardized to 60% fulvic acid across the line.
- Above 80%: Often a marketing-led overclaim — the chemistry of natural purified shilajit caps in the 60–70% range without aggressive isolation that damages other compounds. Anything 80%+ deserves skepticism.
A label that doesn't disclose the fulvic acid percentage at all is the most common red flag in the category. It's not because the chemistry is hard to test — every supplier has a COA for it. The brand chose not to disclose. That's the answer.
4. Is heavy-metals testing disclosed?
Shilajit is a mineral matrix. Mineral matrices can carry heavy metals (lead, arsenic, mercury, cadmium) at levels that range from "trace" in well-purified material to "unsafe" in unprocessed material. Heavy metals testing is non-negotiable.
This isn't theoretical. A 2004 paper in the Journal of the American Medical Association (Saper et al., JAMA 292:2868–2873) tested ayurvedic herbal products available in the United States and found a named brand-name shilajit on the market carrying 8 µg/g of lead — above the 5 µg/g permissible limit. The supplier-COA framing this guide insists on exists because peer-reviewed evidence has already documented unsafe shilajit reaching consumers.
What to look for:
- A Certificate of Analysis (COA) for each batch, available on request or published on the product page
- Tested values for Pb (lead), As (arsenic), Hg (mercury), Cd (cadmium) — at or below regulatory thresholds for supplements
- A named testing approach — supplier-provided, third-party, or in-house with disclosure
A brand that says "heavy metals tested" without a COA or named testing approach is making a claim without supporting evidence. That's a soft red flag. The longer COA-framework piece is in MYKO's Lab Results page.
5. Is the supplier transparent?
This is the question that separates the top tier from the merely acceptable. A serious shilajit brand can answer:
- Who is the supplier? (Named manufacturer or a confidentiality justification.)
- What's the supplier's specification? (Fulvic acid %, source, testing approach.)
- Can a customer get a COA on request? (Yes/no — and how.)
Brands that operate on "trust us, we know our supplier" without naming or specifying anything are the brands the category's credibility problem grew on. Skip.
MYKO operates on a supplier-COA model: COAs are available on request via support@mykoherbs.co with the batch code from the bottle.
Red flags table — what to skip
| Red flag | Why |
|---|---|
| "Pure mountain shilajit" with no source region | Doesn't know or hiding the answer |
| No fulvic acid percentage disclosed | Standard claim missing |
| "100% fulvic acid" or 80%+ claims | Overclaim outside the natural chemistry envelope |
| No heavy-metals testing reference | Mineral matrix, untested, unsafe |
| Raw unrefined material without purification claim | Unprocessed shilajit can be unsafe |
| Tiny print disclaimers ("not for human consumption," "for research purposes only") | Avoiding regulatory accountability — skip entirely |
| Price under $10 per 20g resin | Quality shilajit pricing reflects supply scarcity; under-pricing is the strongest fraud signal |
| "Cures" or "treats" disease language | DSHEA violation; brand is operating outside compliance |
Where MYKO fits
MYKO uses shilajit standardized to 60% fulvic acid, sourced from the Altai region, with supplier specifications including heavy-metals testing on file. Supplier COAs are available on request via support@mykoherbs.co with batch code.
The shilajit appears in MYKO formulas in two forms:
-
Inside every capsule formula — ADAPT, NEUROGENESIS, CORTEX, EMBODY, EUPHORIA — as the brand's mineral signature, the delivery role in the four-role formula architecture. The deeper piece is in Shilajit: The Delivery Layer in Every MYKO Formula.
-
As standalone products — Shilajit Resin and Shilajit Powder, launching as the first MYKO product family outside the mushroom-formula line.
The buyer's framework above is the same framework MYKO uses internally when sourcing. We discuss it openly because we'd rather the category gets better than win on shoppers who don't know what to ask.
FAQ
What's the single most important thing to check?
The fulvic acid percentage. If the brand discloses it and it's in the 50–60% range, the rest of the buying decision becomes about source and testing transparency. If the brand doesn't disclose it, skip the product — that single decision filters out most of the low-quality shilajit on the market.
Is resin better than capsules?
Different formats serve different use cases. Resin is the gold standard for the traditional experience — softens at body temperature, dissolves in warm water, lets you see the underlying material. Capsules are easier for daily-rhythm dosing and travel. Both are acceptable if the supplier specs are disclosed.
Why is high-quality shilajit so expensive?
Supply scarcity. Shilajit comes from a limited geographic range, harvest windows are short (warm season only), and the purification process is labor-intensive. Quality material runs $30–60 per 20g of resin at retail. Anything dramatically under that price range is either low-quality or counterfeit.
What about "gold-grade" or "premium" shilajit?
These are marketing terms with no standardized definition. Some brands use "gold" to mean shilajit with disclosed metals testing; others use it as packaging language with no substance behind it. Don't pay extra for the word — look at the actual disclosures.
Is there such a thing as too much fulvic acid?
Above ~70%, the natural chemistry of purified shilajit usually requires isolation steps that damage other valuable compounds in the matrix (dibenzo-α-pyrones, trace minerals, humic substances). "80%+ fulvic acid" claims should be viewed with skepticism — the math usually means either an overclaim or a chemistry process that stripped out the rest of what makes shilajit useful.
How do I verify a supplier COA?
Request the COA by batch code from the brand. A real COA will name the testing lab, list the analytical methods used (typically ICP-MS for heavy metals, UV-Vis or HPLC for fulvic acid), and include the brand's lot identification. If a brand can't or won't provide this, the disclosure isn't substantiated.
Can I trust Amazon shilajit?
The marketplace inventory varies wildly. Some legitimate brands sell on Amazon; many low-quality or counterfeit products do too. The five-question framework above applies the same way regardless of where you're buying. Brand pages and supplier transparency matter more than the platform.
Continue reading
- What Shilajit Actually Is (And Isn't) — the foundational definition piece.
- How to Spot Counterfeit Shilajit — the counterfeit-detection deep dive.
- What "60% Fulvic Acid" Actually Means — the standardization framework explained.
- Raw Resin vs. Powder vs. Tincture — format-decision guide.
- Shilajit in Eight Modes — what you can actually do with a quality shilajit once you've bought one.
Try ADAPT for shilajit inside the daily-foundation formula, or Shilajit Resin and Shilajit Powder for the standalone products.