Yamamoto Nutrition Pure Bcaa + SUSTAMINE is a dietary supplement of BCAA (KyowaQuality) in the ratio 2:1:1, particularly suited to supplementing an athlete s diet. The product is enriched with the dipeptide L-Alanyl-L-Glutamine (Sustamine) and vitamins that contribute to normal energy metabolism (Vitamin B1) and to the reduction of tiredness and fatigue (vitamin B6), and potassium which contributes to physiological muscle function. Yamamoto Nutrition uses only 100% KyowaQuality Sustamine. Pure Bcaa + SUSTAMINE also contains alkalising minerals such as sodium citrate and potassium citrate. The brand KyowaQuality (KQ) is made up of a wide range of ultra-pure amino acids and related compounds provided by Kyowa Hakko BIO Co. LTD., a global leader with over 60 years of experience and a reputation for strict quality assurance. With its innovative fermentation technology, developed over the years. Kyowa Quality has become a trusted pioneer in the health field. QUALITY FIRST The KyowaQuality brand provides consistently pure products, building on 60 years of KyowaQuality experience. Quality assurance is the core of the KQ brand. Pure Bcaa + SUSTAMINE is a sophisticated, pre-workout support formula with carefully selected active ingredients. You cannot know what it could do for you until you try it! The Pure Bcaa + SUSTAMINE mixture provides cutting-edge ingredients, unique in its field and of proven quality. A technologically advanced supplement only for those who are looking for the best.