What is Shilajit, and why does purification matter?
Shilajit is a mineral-rich exudate that seeps from rock layers in high-altitude mountain ranges — most famously the Himalayas, but also the Altai, Caucasus, and other Central Asian ranges. It forms over centuries as organic plant matter is compressed and transformed between rock strata. The result is a dense, resinous material rich in fulvic acid, humic substances, dibenzo-α-pyrones, and a broad spectrum of trace minerals.
For the supplement industry, fulvic acid is the headline compound. It is the marker used for standardisation, the basis for label claims, and the primary driver of price. But raw Shilajit as it comes off the rock is not a finished ingredient — it contains rock debris, soil, microbial load, and, critically, can carry heavy metals absorbed from its mineral environment.
This is the single most important fact in Shilajit procurement: raw and purified Shilajit are not the same product, and the gap between them is a safety gap. Unpurified Shilajit has been the subject of heavy-metal warnings in multiple regulated markets. A credible supplement brand cannot use raw material — it needs purified, tested, standardised extract with documentation to match.
Ingredientz supplies only purified, standardised Shilajit. Every batch is water-extracted, filtered, standardised to a declared fulvic acid grade, and tested for heavy metals before release.
Fulvic acid grades and how to choose
The fulvic acid percentage determines your label claim, your active dose, and your unit cost. Most commercial Shilajit procurement falls into three grade bands — with custom specifications available for buyers who need them.
- Value private label
- Blended formulations
- Animal nutrition
- Shilajit as a supporting ingredient
- Mainstream supplement brands
- Resin jar products
- Sports & wellness formulations
- Premium DTC brands
- High-dose formulations
- Clinical & practitioner channels
- Fixed in-house specifications
- Regulated-market requirements
- Organic-certified ranges
Powder or resin — which form fits your product
Shilajit is supplied in two commercial forms. They are not interchangeable — the right choice depends on your finished product format and filling process.
Purified Powder — spray-dried
Free-flowing, standardised powder. The default choice for industrial supplement manufacturing, compatible with automated high-speed filling lines and easy to combine with other actives.
- Capsule and tablet production
- Gummies and functional beverage blends
- Formulations combining Shilajit with other actives
- Automated high-speed filling lines
- Longer shelf life and easier storage (36 months sealed)
Purified Resin — paste
Traditional semi-solid resin form. Carries the format consumers associate with authentic Shilajit, and supports premium direct-to-consumer positioning.
- Direct-to-consumer resin jar products
- Premium positioning where format is a marketing asset
- Brands selling the traditional Shilajit experience
- Spoon-dose or scoop-dose products
Both forms are purified to the same safety standard and supplied with full CoA and heavy-metal documentation. Form is a product-format decision, not a quality decision.
Where Shilajit earns its place in a formulation
Shilajit's mineral and fulvic acid profile makes it functional across a range of finished products — and its strong consumer recognition makes it a marketing asset as well as an active.
- Energy and vitality capsules and tablets
- Testosterone and male-wellness formulations
- Mineral and trace-element supplementation
- Cognitive and adaptogen blends
- Direct-consumer resin jars
- Spoon-dose wellness products
- Ayurvedic and traditional-medicine ranges
- Energy and performance beverages
- Functional shots and tonics
- Mineral-fortified powders
- Endurance and recovery formulations
- Pre-workout and energy blends
- Adaptogen stacks
Heavy metals: the question every Shilajit buyer must ask
Shilajit deserves a frank conversation about heavy metals. Because the material forms in a mineral-rich rock environment, raw Shilajit can naturally absorb lead, arsenic, mercury, and cadmium. This is not a sourcing defect — it is the nature of the material. It is also why purification is non-negotiable.
Several regulated markets have issued consumer warnings about heavy-metal content in unpurified or poorly processed Shilajit products. For a supplement brand, a heavy-metal failure is not just a rejected batch — it is a recall risk, a regulatory risk, and a brand-trust risk.
- Every batch is purified through a controlled water-extraction and filtration process
- Every batch is tested for lead, arsenic, mercury, and cadmium before release
- Heavy-metal results are provided on the Certificate of Analysis for every shipment
- Material that does not meet specification does not ship
- Third-party retesting at the buyer's lab of choice can be arranged on request
Sourcing: Our primary origin is the Indian Himalayas, the most established and traceable Shilajit source. We also work with alternate Central Asian origins where supply or specification requires. Regardless of origin, every batch goes through the same purification and testing protocol — origin does not change the safety standard.
Certifications, dossiers, and what we provide
Shilajit is treated as a dietary supplement or food ingredient in most major markets, though classification and permitted claims vary by region. Some markets regulate it more closely than others, particularly around heavy-metal limits and novel-food status.
- cGMP-compliant processing
- ISO 22000 food safety management
- Halal and Kosher certification
- HACCP documentation
- Heavy-metal test reports per batch
- Fulvic acid potency verification (third-party tested)
- Full heavy-metal panel with method documentation
- Allergen and contaminant statements
- Country-specific compliance documentation for export
- Organic certification for certified-grade material
We recommend buyers confirm Shilajit's regulatory status and permitted claims in their specific market before finalising label copy. We can support with documentation but cannot advise on market-specific claim language.
Every batch ships with full CoA
Each shipment from Ingredientz is accompanied by a Certificate of Analysis covering:
- Fulvic acid content (standardised assay)
- Heavy metals — lead, arsenic, mercury, cadmium
- Microbiological profile — total plate count, yeast & mould, coliforms, E. coli, Salmonella
- Moisture and ash
- Solubility and appearance
- Particle size (powder)
CoA samples can be reviewed before order placement. Independent third-party retesting can be arranged at the buyer's lab of choice on request.
Packaging, lead times, and shipping
Standard packaging: Powder — 25 kg net in food-grade multi-layer bags inside fibre drums. Resin — food-grade pails, sized to order. Custom packaging available for container-scale orders.
Lead time: 3–5 weeks from PO confirmation for standard grades. Custom fulvic acid percentages or organic-certified material may extend to 6–8 weeks.
- European Union: 22–28 days door-to-door (ocean freight)
- North America: 18–25 days door-to-door (ocean freight)
- Air freight available for sample shipments and time-critical orders
Incoterms: EXW, FOB, CIF, DAP, DDP available. We handle export documentation, certificates of origin, and destination-specific compliance paperwork.
Sample quantities (250g – 1kg) are available for new buyers and ship within 5 business days.
FAQ for procurement teams
What's the difference between raw and purified Shilajit?
Raw Shilajit is the unprocessed exudate as collected — it contains rock debris, soil, microbial load, and can carry heavy metals. Purified Shilajit has been water-extracted, filtered, standardised, and tested. Only purified material is suitable for commercial supplement manufacturing. Ingredientz supplies purified extract exclusively.
How is fulvic acid measured?
Fulvic acid is quantified using standardised assay methods. The percentage on the CoA is the basis for your label claim and is verified per batch. Third-party potency verification is available on request.
Do you test for heavy metals?
Yes — every batch is tested for lead, arsenic, mercury, and cadmium before release, and results appear on the Certificate of Analysis. Material that fails specification does not ship.
Powder or resin — which should I order?
Powder for capsules, tablets, gummies, beverages, and automated filling. Resin for direct-consumer resin jar products and traditional-format positioning. Both are purified to the same safety standard.
What's your minimum order quantity?
MOQ is 25 kg for standard grades. Sample quantities (250g – 1kg) are available for evaluation. Custom grades may carry a higher MOQ.
What fulvic acid grade should I choose?
20% for value and high-volume formulations, 50% for mainstream products (the most widely used grade), 60%+ for premium and high-potency positioning. Your choice depends on label claim strategy and target retail price.
Where is your Shilajit sourced?
Primarily the Indian Himalayas, the most established and traceable origin. We also work with alternate Central Asian origins where supply or specification requires. All material goes through the same purification and testing protocol regardless of origin.
What's the shelf life?
Purified powder — 36 months sealed. Purified resin — 24 months sealed. Both stored cool and dry, away from direct sunlight.
Can you supply organic-certified Shilajit?
Organic-certified material is available as a custom grade on contract. Lead time is longer than standard grades.
What documentation comes with each shipment?
Certificate of Analysis (including heavy-metal results), Certificate of Origin, Halal/Kosher certification where requested, MSDS, allergen statement, packing list, and commercial invoice.
How do I get a sample?
Submit a request through the enquiry form or email sales@ingredientz.co. Samples (250g – 1kg) ship within 5 business days. Sample fees may apply for new accounts and are refundable against a first order.