Fulvic acid belongs to the humic substance family, naturally formed through long-term decomposition of ancient plant matter. It is widely acknowledged as a versatile natural organic ingredient and has gained growing popularity across agriculture, nutrition and personal care sectors worldwide. Our fulvic acid raw material is extracted from high-grade leonardite ore using controlled physical extraction and purification methods. The whole production workflow effectively removes heavy metal residues, insoluble impurities and macromolecular humin, concentrating small-molecule fulvic acid with excellent activity.

Many low-quality humic acid mixtures contain limited fulvic acid content and carry insoluble impurities. Our standardized fulvic acid powder features high solubility, stable molecular weight distribution and consistent batch quality. The fine powder dissolves easily in water across a wide pH range, making it ideal for diversified commercial formulations. Raw ore materials undergo strict pre-screening to discard weathered, low-grade resources. No chemical additives, artificial pigments or redundant carriers are added during processing.

Product Specifications

We supply multiple grades of fulvic acid and support customized indicators to satisfy different application scenarios. Every batch completes comprehensive lab testing to meet international food and agricultural raw material standards.

• Source Material: Natural leonardite

• Appearance: Brown to dark brown fine free-flowing powder

• Active Ingredient: Fulvic Acid

• Standard Content: 50%, 60%, 70%, 80% fulvic acid (measured by dry basis)

• Solubility: 100% water soluble; works well in acidic and neutral aqueous systems

• Mesh Size: 80–120 mesh, adjustable on request

• Available Certifications: ISO22000, Halal, Kosher

• Shelf Life: 24 months when sealed and stored under cool, dry conditions

Core Functions & Benefits

Small-molecule fulvic acid carries unique biological properties that support multiple application directions.

• Superior Nutrient Carrier: Acts as natural chelating agent, binds minerals and trace elements to boost absorption efficiency for plants and human body.

• Powerful Antioxidant Capacity: Neutralizes free radicals, relieves oxidative stress and supports long-term wellness.

• Gut Environment Support: Helps maintain balanced intestinal flora, promotes normal digestive function for nutritional supplement formulas.

• Soil Conditioner for Agriculture: Improves soil structure, enhances nutrient uptake of crops and supports healthy plant growth.

• Skin Care Application: Facilitates skin ingredient penetration, balances skin condition and alleviates oxidative damage in topical formulations.

• Detoxification Support: Assists the body in binding unwanted heavy metals and supports natural metabolic clearance.

Application Fields

With outstanding water solubility and diversified functionality, fulvic acid is widely adopted in global industries:

1. Dietary Supplements: Capsules, oral powder, liquid nutritional blends and mineral chelation formulas

2. Agricultural Inputs: Water-soluble fertilizers, foliar sprays, soil remediation additives

3. Natural Cosmetics: Facial serums, masks, balancing creams and skincare essence

4. Animal Nutrition: Feed additives to promote digestion and nutrient absorption for livestock and pets

5. Water Treatment: Organic additives for water quality regulation

Our Supplier Advantages

We maintain stable high-quality leonardite mineral sources and complete humic substance extraction production lines. Rigorous quality control ensures stable performance for bulk export orders.

• Strict Raw Material Selection: Select premium leonardite ore; regular testing controls heavy metal and harmful impurity levels.

• Mild Purification Technology: Physical extraction avoids harsh chemical residuals, retains natural small-molecule fulvic acid structure.

• Batch-Wise Inspection: Each shipment is tested for fulvic acid content, solubility, heavy metals and moisture before delivery.

• Customized Service: Support solubility adjustment, particle size modification and private label packaging solutions.

• Flexible Order Policy: Trial orders starting at 1kg are accepted. We can provide COA, MSDS and all documents required for international customs clearance.

Packaging & Storage Guidelines

• Standard Export Packaging: 1kg aluminum foil bag, 25kg fiber drum with inner plastic bag

• Storage Conditions: Store in cool, dry, ventilated warehouse. Avoid direct sunlight, high temperature and continuous damp environment.

• Important Reminder: Keep tightly sealed after opening. Fulvic acid easily absorbs moisture from air; dampness will cause caking and influence using effect.

FAQ

Q1: What is the difference between fulvic acid and humic acid?
A1: Both belong to humic substances. Fulvic acid has smaller molecular weight, fully soluble in water at all pH values and stronger penetration. Humic acid only dissolves under alkaline conditions. Clients can select materials according to final product requirements.

Q2: Can your fulvic acid be used for food-grade supplement production?
A2: Yes. We offer food-grade fulvic acid with strict heavy metal control, suitable for dietary supplement and oral nutrition product development. Agricultural grade is also available for farming usage.

Q3: What is your minimum order quantity?
A3: MOQ starts at 1kg for sample testing. Favorable unit price can be offered for large bulk orders.