YESTEIN™ YEAST HYDROLYSATE 80%

YESTEIN™ Yeast Hydrolysate 80% is a premium, highly bioavailable ingredient derived from controlled enzymatic hydrolysis of Saccharomyces cerevisiae yeast. This meticulous process breaks down the yeast cell wall and proteins into smaller, more readily absorbable peptides, free amino acids, and other beneficial compounds. The "80%" designation refers to its high protein content, making it an excellent source of essential and non-essential amino acids crucial for various physiological functions. Unlike intact yeast, the hydrolysate form significantly enhances digestibility and reduces the potential for common gastrointestinal discomfort associated with whole yeast products. Its unique composition includes a rich profile of branched-chain amino acids (BCAAs), glutamic acid, and nucleotides, which are vital for cellular energy, protein synthesis, and immune cell function. This ingredient stands out for its natural origin and the sophisticated processing that optimizes its nutritional and functional properties, making it a versatile component in advanced supplement formulations. The gentle hydrolysis ensures the preservation of delicate bioactive molecules while achieving superior solubility and a neutral flavor profile.

The multifaceted health benefits of YESTEIN™ Yeast Hydrolysate 80% stem from its diverse array of bioactive compounds. Its high concentration of small peptides and free amino acids directly supports muscle protein synthesis, aiding in recovery and growth, which is critical for athletes and active individuals. Furthermore, the presence of nucleotides, such as adenosine and guanosine, plays a pivotal role in cellular energy metabolism, DNA repair, and immune system modulation. Research indicates that dietary nucleotides can enhance the proliferation and maturation of immune cells, including lymphocytes and macrophages, thereby bolstering the body's defense mechanisms. Specific peptides within the hydrolysate have demonstrated immunomodulatory effects, potentially influencing cytokine production and reducing inflammatory responses. Moreover, yeast hydrolysates are known to contain B vitamins, including B1 (thiamine), B2 (riboflavin), B3 (niacin), B5 (pantothenic acid), B6 (pyridoxine), B7 (biotin), B9 (folate), and B12 (cobalamin), which are cofactors in numerous metabolic pathways, contributing to energy production and nervous system health. The synergistic action of these components provides comprehensive support for overall well-being.

YESTEIN™ Yeast Hydrolysate 80% is a highly adaptable ingredient for a wide range of supplement formulations, including sports nutrition products, immune support blends, digestive health complexes, and general wellness formulas. Its excellent solubility and neutral taste make it ideal for powders, beverages, and capsules. Quality assurance for YESTEIN™ involves rigorous testing for purity, heavy metals, microbial contaminants, and consistent protein content, ensuring a safe and effective final product. Scientific studies have explored the efficacy of yeast hydrolysates, showing benefits in improving gut barrier function, reducing exercise-induced stress markers, and enhancing immune responses. For instance, a study published in "Nutrients" highlighted the potential of yeast hydrolysates to mitigate psychological and physiological stress. Another area of research focuses on its prebiotic-like effects, where peptides and nucleotides can support the growth of beneficial gut microbiota, indirectly contributing to digestive and immune health. The careful selection of yeast strains and optimization of the hydrolysis process are critical to maximizing the bioavailability and bioactivity of the final YESTEIN™ product, providing a scientifically-backed ingredient for advanced supplement development.