Mucuna's Pruriens contains a principle ingredient: L-Dopa, a naturally occurring amino acid which transforms into Dopamine in the Brain. Dopamine is a neurotransmitter which allows the dynamic functioning of the brain. Very used lately for Parkinson's treatment. Physical / chemical characteristics per 100g: Total Energy 395.2kcal, Protein 27.4g, Carbohydrates 63.3g, Sodium 71.8mg. Product life time: 2 years