As a trusted supplier of food-grade additives, Polifar recognizes the growing demand for natural and functional ingredients in food manufacturing. Among these, food-grade citric salt (for example sodium citrate) plays a vital role in the food industry.

Sorbic acid is a naturally occurring organic compound widely used as a preservative in the food industry. Known for its ability to inhibit the growth of mold, yeast, and some bacteria, it helps extend the shelf life of various food products. Discovered in the 19th century, sorbic acid has become a popular food additive due to its effectiveness and relatively low toxicity.

Fumaric Acid is an essential food additive that plays a vital role in enhancing the quality and longevity of many food products. Known for its ability to regulate acidity, boost flavor, and improve texture, Fumaric Acid is widely used across the food and beverage industry.

L-Leucine is an essential amino acid that plays a critical role in the human body. As one of the three branched-chain amino acids (BCAAs), it is crucial for muscle protein synthesis and overall metabolic health. Unlike some amino acids, L-Leucine cannot be produced by the body, making it essential to obtain through diet or supplementation.