Quality shilajit is resin that has been purified to remove plant fibre and grit, tested by an independent laboratory, and sold by a supplier who will show you the results without being asked twice. A very low price is usually a sign that one or more of those steps has been skipped, so it is worth checking before you buy, not after.
Shilajit is collected from rock in mountain ranges such as the Himalayas, and what comes out of the ground is nowhere near what should end up in your mouth. Between the source and the finished pack, quality varies a great deal from one supplier to the next. Here is what actually separates a well-made product from a poorly made one, and what you can check for yourself before spending any money.
What does "purified" actually mean?
Raw shilajit is a dark, tar-like exudate mixed with soil, plant fibre and small stones. Purification is the process of dissolving it in water, filtering out the solid debris, and reducing the liquid back down into a resin. Done properly, this removes physical contaminants and concentrates the material into something fit for consumption.
Done badly, or skipped altogether, you are left with a product that may still contain grit and organic debris that has no place in a supplement. There is no requirement in the UK for a seller to describe their purification process on the label, so the only reliable way to know it happened is to ask directly, or to check the certificate of analysis for contaminant results.
Is "gold grade" a real standard?
No. Terms like "gold grade", "premium grade" or "highest grade" are marketing language, not technical ones. There is no independent body that grades shilajit, and no legal definition a seller has to meet before using these words. A product labelled "gold grade" has not necessarily been purified or tested to any higher standard than one that makes no such claim.
The same caution applies to claims about origin altitude, age, or how the resin was collected. These details may be entirely true, but they are not something you can verify as a customer, and they are not a substitute for test data.
Why does a low price matter?
Purification and independent laboratory testing both cost money, and that cost has to show up somewhere. A supplier who purifies their resin properly and pays for a certificate of analysis on every batch is carrying expenses that a supplier cutting corners simply is not. When you see shilajit priced well below the rest of the market, it is worth asking what has been left out to reach that price. Often it is testing, purification, or both.
This does not mean the most expensive product on the shelf is automatically the best one. It means price on its own tells you very little about quality, and should prompt a question rather than settle one.
What should you ask a seller before you buy?
- Can I see a current certificate of analysis for this specific batch, not a generic one?
- Is the resin purified, and what does that process actually involve?
- Which laboratory carried out the testing, and how recently?
- What is tested for — heavy metals, microbial contamination, or both?
- Is the resin sold loose, or in a sealed pack that protects it from contamination after purification?
A seller who takes their product seriously will answer these questions without hesitation. If you want to understand what a good answer actually looks like once you have it in front of you, our guide to certificates of analysis walks through what a COA covers and why it matters.
Purified vs raw shilajit
| Aspect | Purified resin | Raw or unpurified lumps |
|---|---|---|
| Appearance | Smooth, uniform, dark resin | Often contains visible fibre, grit or small stones |
| Processing | Dissolved, filtered and reduced | Little or no processing |
| Typical testing | Usually batch-tested by reputable sellers | Testing not guaranteed, and often absent |
| Suitability | Intended for consumption | Not recommended for consumption |
Does the packaging tell you anything?
It can. Resin that has been purified and tested is still vulnerable to contamination and degradation if it is packed carelessly afterwards. Look for a pack that is properly sealed rather than sold loose or scooped from a communal container. Once you have chosen a product, our page on how to prepare our shilajit covers what to do when the pack arrives.
Common questions
Does a higher price always mean better quality?
Not necessarily. It is a weak signal at best, and an unreliable one on its own. The certificate of analysis and a seller's answers to direct questions tell you far more than price alone ever will.
Can I tell purity just by looking at the resin?
Not reliably. Colour and texture can hint at how the resin was handled, but they cannot tell you what it actually contains. That requires laboratory testing, not inspection.
What if a seller refuses to provide test results?
Treat that as a reason to buy elsewhere. A supplier confident in their product has no reason to withhold a certificate of analysis, and one who does should raise a flag.
Is all purified shilajit the same once it has been tested?
No. Results still vary between suppliers and between batches from the same supplier, which is exactly why ongoing testing matters more than a one-off grading label. You can see how we approach this ourselves in our laboratory analysis results.
How should I take shilajit once I have chosen a product?
See our practical guide on how to take shilajit resin, and browse our shilajit collection if you are still comparing options.
Food supplements should not be used as a substitute for a varied and balanced diet or a healthy lifestyle. If you are pregnant, breastfeeding, taking medication or under medical supervision, speak to your doctor or pharmacist before starting any supplement. We are not able to give medical advice.