Technology

The production of ProtoHumiX® is based on a patented process protected by European Patent EP3135655.

Patented production

• European Patent EP3135655
• Patents and patent protection in the USA, Japan, Canada, Australia / New Zealand, Israel, South Korea, India, Indonesia, Vietnam, and other countries

Unique equipment

The equipment is specifically designed for producing humic and fulvic acids under the conditions described in the patent. This supports consistent quality and high purity, suitable for modern and precise application.

Quality control

Every step of the process—from raw material preparation to final filtration—is strictly monitored, with focus on:

• High bioavailability: full availability of the active, water-soluble fractions.
• Molecular purification: minimizing undesirable impurities and contaminants.
• Consistency: stable parameters across batches.

Technical specification

Composition

• Total organic matter: 31.9 %
• Humic substances – total: 15.8 %
• Humic acid (active fraction): 13.2 %
• Fulvic acid (active fraction): 2.6 %
• Hematomelanic and ulmic acids: 2.0 %
• pH: 8.6
• K₂O: 1.7 %
• P₂O₅: 1.1 %
• Organic carbon content: 17.9 %

Safety

The content of heavy metals and undesirable elements is below the permissible limits:

• Cadmium (Cd): < 1.5 mg/kg
• Chromium (Cr VI): < 2 mg/kg
• Chromium (Cr): < 18 mg/kg
• Lead (Pb): < 120 mg/kg
• Mercury (Hg): < 1 mg/kg
• Nickel (Ni): < 50 mg/kg
• Arsenic – inorganic (As): < 40 mg/kg
• Copper (Cu): < 600 mg/kg
• Zinc (Zn): < 1500 mg/kg
• Chlorine (Cl): < 0.1 % (m/m)

Microbiological purity

• Free of Salmonella spp.
• Free of Escherichia coli and Enterococcaceae
  (< 1,000 in 1 g / 1 ml)