HK-STIM is an input for your agricultural products: biostimulants, organic fertilizers... in low concentrations (1-3%).

HK-STIM is a natural, concentrated keratin hydrolysate, rich in proteins and minerals, in liquid form.

Our extraction process is 100% chemically clean.

Thanks to HK-STIM, stimulate the biological processes of your crops by improving crop quality, yield, and tolerance to abiotic stress. The combination of proteins, long- and short-chain peptides, amino acids, and minerals boosts plant metabolism.

Recent efficacy tests under nutrient stress conditions have shown :

HK-STIM is 100% extracted from an underutilized agricultural by-product: sheep wool.

+20%

Root biomass

+9%

+12%

+4%

Nitrogen Balance

Chlorophyll content

Plant height

Developing a complete circular economy loop around sheep wool, a precious underutilized resource, while highlighting our sheep farmers.

Our mission is to enable producers to grow healthier crops with higher yields and better quality, shaping the future of sustainable agriculture.

Our Goal ?

Form: Liquid

High protein concentration

Optimal balance between amino acids and short- and long-chain peptides

Essential minerals

High compatibility with formulated products (biostimulants, organic fertilizers, etc.)

No contaminants and microbiological control through sterilization

100% Made in France

Properties :

Odor : Sulfur