#casein

Among the most used supplements by those who practice bodybuilding or attend the gym in general certainly we find caseins, a particular class of peptides (proteins) known for their content of proteinogenic amino acids, able therefore to increase muscle mass and protect it after efforts. In this article we will discover together what they are, what they are for and how to integrate this specific class of molecules.

Milk contains all the vitamins and minerals needed to support the growth and development of a child during its first months of life. It provides necessary nutrients to humans, making it one of the most nutritious foods available. However, the enzyme intended to absorb and metabolize lactose is produced only at an early age.