Produced from a blend of animal and plant proteins by an advanced process, this product contains free amino acids ≥80% and total amino acids ≥83%. Its 17 amino acids are well balanced, it is chloride-free and heavy metals are below 0.5 ppm (as Pb), making it safe for chloride-sensitive crops and formulations. A free-flowing, readily soluble powder, it is suitable as a nitrogen source for amino acid water-soluble fertilisers, organic-inorganic compound fertilisers, feed additives and microbial fermentation media. Typical assay values include aspartic acid 7.64%, threonine 8.60%, glutamic acid 7.00%, leucine 7.22% and lysine 5.37%, with total free amino acids consistently above 80 g/100g.