Suplex is a semi-defined nutritional supplement developed to enhance the growth of many different microorganisms.
Suplex is composed of a blended amino acid mix, anhydrous glucose and yeast extract, which provides a source of essential amino acids, peptides, vitamins and carbohydrates for the growth of the microorganisms. Due to the heat sensitive nature of some components in Suplex, the supplement should be added post sterilisation normally at 20ml per Litre, with any other additives (42-48°C) and allowed to mix just before pouring.