Amino Acids & Peptides

About this product

Collagen hydrolysates with an optimal balance of amino acids and short peptides, designed for superior plant uptake and performance.

Naturally one of the richest sources of glycine and proline, these hydrolysates are highly concentrated, preservative-free, and fully customizable in ready-to-blend or ready-to-use formulations.

Enriched versions with macro-, meso-, and micro-elements are also available, including options with maximized glycine content plus added nutrients, to meet specific agronomic targets.

READY TO BLEND Key Benefits Full blendability - ensuring high compatibility and stability with most nutrient solutions, adjuvants, and biostimulant components, enabling flexible formulation strategies.

READY TO USE Key Benefits Designed for immediate application or direct integration into existing nutrition programs. Easy handling and fast field application.

Grades (SICIT Biostimulants Portfolio 2026): Ready to blend, liquid: LMW 10 LCC; LMW 8 LCC; LN 6,5 LCC. Ready to blend, granules: PN 14. Ready to use: LMW 8/15; LMW 7/20; LMW 6,3/13; LN 6,5; LMW 8/10 CN; LMW 7,5/15 CN; LN 6,5/8 CN.

SICIT biostimulants exemplify excellence in the sphere of sustainable agriculture due to their special production process. They are derived from by-products of the tanning industry, such as fleshing waste, hair, scraps, trimmings and shavings.

These by-products are particularly rich in collagen, a high-quality protein valued in numerous sectors such as cosmetics and animal feed. The uniqueness of SICIT's biostimulants lies in the transformation of this protein: through specific processes, collagen is transformed into protein hydrolysate, which serves as the basis for producing highly effective biostimulants. Protein hydrolysate, in fact, is rich in amino acids, such as glycine and proline, which are essential for stimulating plant growth and health. With this methodology, Sicit has been able to valorise tanning by-products, transforming them into valuable products for modern agriculture.

Available formulations Liquid form Powder Granules Tablets Coated Granules and Pills

These formulations are notable for their high stability and concentration, as well as their complete water solubility.

The tablets, which range in size from 3 to 20 mm and are available in different shapes, are produced through pharmaceutical mixing and compression technologies. Their composition can be enriched with trace elements, beneficial substances such as silicon or other biostimulants such as algae extracts, humic and fulvic acids.

SICIT works closely with leading agrochemical companies both nationally and internationally to distribute biostimulants in formulations tailored to meet the specific needs of target markets.

The approach used is ‘one product for one company’, enabling customised solutions to be created by adjusting the content of free and total amino acids, low molecular weight peptides, organic nitrogen and the addition of micronutrients.