The nutrients from a balanced diet must be efficiently digested and absorbed by the body in order to contribute to good health.  The body produces specific enzymes to digest fats, proteins, carbohydrates and dairy foods and thus allow efficient digestion and absorption of nutrients.  Enzyme and other supplement products can help support a well functioning digestive system, helping to maintain good health.

A favourable balance of naturally occurring beneficial probiotic bacteria contributes to general gut and bowel health. Probiotic supplements can help maintain this balance, particularly during or after a course of antibiotics or when travelling abroad.