Sandwich Booster is a sprout mix of clover, alfalfa, radish, and mustard. It is an easy 5-day sprout that grows well in a jar or sprouting tray. Red Clover- Vitamins A, B, C, E, & K; rich in minerals and trace elements. Alfalfa- Rich in vitamins C and B6, riboflavin, folate, magnesium, phosphorus, zinc, copper, manganese, protein, thiamin, pantothenic acid, calcium, and iron. Radish- Great protein source and very good source of vitamins A, B6, C, calcium, iron, magnesium, phosphorus, potassium, and zinc.