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Our Story

HUMAC® Supplements Ltd. is an exclusive distributor and importer of HUMAC® products based on activated humic acids in Ireland.  Products that harmonize all living organisms and ecosystems. 100% natural origin without chemical processing or additives. We offer a complete line of products intended to help you revitalize and maintain long-term harmony in your garden, fields, farm, animals, or the environment around you.

Image by Jonatan Lewczuk

Ancient organic matter revived

We distribute wholly natural eco-friendly products based on activated
humic acids for animal husbandry, agriculture and the environment.

Our products make a difference

Based on years of experience, the company HUMAC has developed their own manufacturing process of humic acids based products derived from one of the purest sources of Leonardite. The mechanical process is purely based on the so-called activation of humic acids without the use of chemicals or additives preserves. The complex natural molecular structure and properties of humic acids in an activated form ensure high efficacy.

For animal husbandry

HUMAC® Natur AFM with a minimum of 65% humic acids represents a new generation of natural products for optimal animal husbandry.

  • Improved feed conversion by about 7 %

  • Improved quality of animal products

  • Supports general health of herds

  • Reduce your environmental footprint and add value to your farm manure

  • Reduce the use of antimicrobial substances

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Green Field

For soil and plants

HUMAC® Agro with a minimum of 62% humic acids is a natural soil conditioner for sustainable and profitable crop production

  • Improved soil fertility, crop quality, and yields

  • More stable soil structure improves water retention capacity and soil aeration

  • Significantly better nutrient availability and management reduces the need for fertilizers by up to 50%

  • Stabilizes toxins in soils, significantly reducing their uptake by crops

  • Active in soils for up to 4 years

For household pets

HUMAC® Natur AFM with a minimum of 65% humic acids provides a new generation of natural products for household pets.

  • Support of immune system

  • Help with an upset stomach, allergies, stress, recovery after surgery, etc.

  • 100% natural without the risk of overdose

  • Enable daily detox from toxins and heavy metals without a withdrawal period

Image by Frances Gunn
Image by William Moreland


A small laying hens farm in the village of Lipany in Eastern Slovakia. A year ago, the owner decided to support the growth and nutrition of laying hens with HUMAC Natur AFM Liquid. Today, he describes his experience as follows: “Laying hens have more dense feathers, eggs have a firmer shell, feces do not smell as bad, hens are healthy. I highly recommend HUMAC Natur AFM Liquid to anyone who buys a laying hen from me. ”Thank you for your trust!


Image by Derek Sutton

Green peas

 It is said that peas do not do very well in the greenhouse. Mine is 90 cm in place and is still growing. I used HUMAC Agro in combination with NPK. I am sending additional photos of pods, some of which are 10 cm tall. I had 2.5 kg of peas (unpeeled) from about two m2.

Image by Jamie Street


“This stuff works wonders for my pup who was quite sick when I rescued her. She had been on a lot of antibiotics at a young age and had stomach / digestive issues because of this. I give her the powder daily and her stomach issues have cleared up now, would highly recommend”

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