Shilajit Extract Powder | Fulvic Acid 50% | Huaze Biotech

Shilajit Extract Powder from Huaze Biotech is a standardized mineral-rich ingredient. It delivers 50% Fulvic Acid by titration. The powder is brown and water-soluble. Fulvic Acid carries minerals and supports energy and vitality. Brands use it in dietary supplements for male health, energy, and anti-aging. We are a direct manufacturer and supplier. Our product is vegan, Non-GMO, and free of common allergens. We offer free 30 g samples and bulk 25 kg drums. Contact us for a COA and a quote.

Appearance

Brown powder

Specification

Fulvic Acid≥50%

Botanical Name

Asphaltum.

CAS No

479-66-3

Molecular Formula

C₁₄H₁₂O₈

Test Method

Titration

Free Sample

30 g

Origin

Manufactured in China

Standard Packaging

25 kg / Fiber Drum

Lead Time

1–3 Working Days

Other Specifications

20%.60%

Compliance

Paraben-Free, Gluten-Free, Allergen-Free, Non-GMO, No Added Colors, BSE/TSE-Free, Vegan

Shilajit Extract Powder | Fulvic Acid 50% | Huaze Biotech

What Is Shilajit Extract Powder?

Shilajit Extract Powder is a standardized mineral-rich ingredient. It comes from a natural resin that forms in high-altitude mountain rocks. People also spell the name Shilajeet, so you may see it listed as Shilajeet Extract Powder. The resin seeps from the rock over many years. It is rich in fulvic acid and trace minerals. Huaze Biotech is a professional Shilajit Extract Powder Manufacturer. We supply Shilajit Extract Fulvic Acid 50% powder to brands worldwide.
Our powder is brown and water-soluble. It blends well into capsules, tablets, and drink powders. Bulk Shilajit Powder is available for every order size. We also offer other grades at 20% and 60%.

Specifications of Our Fulvic Acid 50% Powder

Our extract follows a clear standard. We test the fulvic acid level with a titration method. This gives a reliable reading of the active content. Every batch of Fulvic Acid Powder holds a 50% concentration.
The botanical name is Asphaltum, so some suppliers list it as Asphaltum Powder. Its CAS number is 479-66-3. We record the molecular formula as C₁₄H₁₂O₈. You receive a brown, water-soluble powder. We pack it in 25 kg fiber drums. The lead time is 1 to 3 working days.

SHAANXI HUAZE BIOTECHNOLOGY CO., LTD.

CERTIFICATE OF ANALYSIS

Name of ProductShilajit extract
Batch NO.20260513Quantity500kg
Expiry Date2028-5-12Manufacture Date2026-5-13
Test ItemSpecificationTest ResultTest Methods
Fulvic Acid≥50.0%50.08%Titration
AppearanceFine PowderCompliesVisual
ColorBrownCompliesVisual
Particle size≥95% pass 80 meshCompliesCP2025
Loss On Drying≤5.0%3.99%GB5009.3
Ash≤5.0%3.57%GB5009.4
Heavy Metals
Heavy Metals≤20mg/kg<20mg/kgColorimetric
Lead≤2mg/kgCompliesGB5009.12
Arsenic≤2mg/kgCompliesGB5009.11
Mercury≤1mg/kgCompliesGB5009.17
Cadmium≤1mg/kgCompliesGB5009.15
Microorganism
Total Plate Count≤1000cfu/gCompliesGB4789.2
Mold≤25cfu/gCompliesGB4789.15
Yeast≤25cfu/gCompliesGB4789.15
E.ColiNegativeNegativeGB4789.38
SalmonellaNegativeNegativeGB4789.4
ConclusionThe product meets the testing requirements by inspection.
StorageStore in a well-closed container and away from direct sunlightand heat.
Shelf life24months

Quality Control: Heavy Metals and Purity

Safety comes first with shilajit. This mineral resin can absorb heavy metals from the rock. So we test every batch for lead, arsenic, cadmium, and mercury. We use ICP-MS for accurate results.
First, we screen the raw resin. Second, we check the fulvic acid level. Third, we test heavy metals and microbes. In addition, we screen for pesticides and residual solvents. Finally, we release only the batches that pass every test. Each batch ships with a COA, TDS, and SDS.

How We Make Shilajit Extract Powder

We start with raw mountain resin. Next, we purify it with water and filtration. After that, we concentrate the liquid at low temperature. Then we spray-dry it into a fine powder. Finally, we standardize the powder to 50% fulvic acid.
Our process removes unwanted minerals and impurities. Low-temperature drying protects the fulvic acid. The final powder passes a fine mesh. This gives you a consistent product batch after batch.

Benefits of Fulvic Acid

Fulvic acid is the key active compound in shilajit. It helps carry minerals and nutrients into cells. This supports energy and vitality. Many brands use it for male health and stamina. It also supports focus, memory, and healthy aging.
The extract also works as an adaptogen. It helps the body cope with stress. Studies point to benefits for energy and recovery. These properties make it popular in wellness formulas.

Applications of Shilajit Extract Powder

Shilajit Extract for Dietary Supplements is our main market. Brands add it to energy, male-health, and anti-aging capsules. Sports nutrition and adaptogen blends use it too. Functional drinks also use the water-soluble powder. Formulators often buy Fulvic Acid for Supplements in bulk for capsules and drink mixes.
As a Shilajit Extract Powder Supplier, we serve many industries. You get custom packaging and private-label options. We also keep steady stock for repeat orders.

Why Choose Huaze Biotech?

Huaze Biotech is more than a Shilajit Extract Powder Manufacturer. We are your long-term sourcing partner. Our factory follows GMP practices. You get stable supply and consistent quality.
We offer a free 30 g sample for your lab test. Every order comes with full documentation. Our product is vegan, Non-GMO, and allergen-free. It is also paraben-free, gluten-free, and BSE/TSE-free. Email us at sales@zeingredients.com. We reply within one business day with a quote and lead time.

Appearance

Brown powder

Specification

Fulvic Acid≥50%

Botanical Name

Asphaltum.

CAS No

479-66-3

Molecular Formula

C₁₄H₁₂O₈

Test Method

Titration

Free Sample

30 g

Origin

Manufactured in China

Standard Packaging

25 kg / Fiber Drum

Lead Time

1–3 Working Days

Other Specifications

20%.60%

Compliance

Paraben-Free, Gluten-Free, Allergen-Free, Non-GMO, No Added Colors, BSE/TSE-Free, Vegan

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Company Overview

Factory Show

Macroporous Resin Adsorption Column for Plant Extract Purification
Adsorption Column
Multi-functional Extraction Tank – Production Equipment
Extraction Adsorption Concentration
Finished Goods Warehouse-Huaze Biotech
Finished Goods Warehouse

FAQ

What botanical extracts do you offer?

Our portfolio spans standardized botanical extracts and naturally derived active compounds at every scale. That includes branded ingredients with proven bioavailability, and tailored OEM/ODM solutions — think custom premixes, stick-pack blends, and ready-to-mix solid beverages.

We’re a manufacturer. Our extraction and formulation facility occupies 4 hectares (60 Mu) in Shaanxi’s Yangling Agricultural Demonstration Zone, operating under ISO 9001 quality management with Kosher and Halal certification. Every batch is produced, tested, and released on-site — we don’t outsource production or skip release testing.We prioritize locally sourced raw materials and partner exclusively with GACP-compliant growers. This gives us full traceability from field to finished product and supports biodiversity conservation. Every batch is identity-verified, purity-tested, and checked for batch-to-batch consistency before release.

Yes. We know that in-house validation is a critical step in your R&D process. We typically supply 30 g of product at no charge for evaluation purposes. While the sample itself is free, we ask that you cover the international shipping cost — which is fully creditable against your first bulk purchase order.