From the Manufacturer's Label:
Alfalfa (Medicago sativa) is a perennial herb that is indigenous to the Middle East. Because of its deep root system, Alfalfa is better able to absorb minerals from the soil than other plants. Therefore Alfalfa is known to offer vitamins, minerals, and Chlorophyll. NOW Alfalfa Leaf Caps uses only Non-GMO Alfalfa that is also free of pesticide and herbicide residues.
Manufactured by NOW® Foods
Not manufactured with yeast, wheat, gluten, soy, milk, egg, fish, shellfish or tree nut ingredients. Produced in a GMP facility that processes other ingredients containing these allergens