From the Manufacturer's Label:
Standardized Velvet Bean Extract
Mucuna pruriensMucuna pruriens, commonly known as Velvet Bean, has been used in the traditional Ayurvedic system in India for thousands of years. NOW® DOPA Mucuna is 100% vegetarian**.
Manufactured by Now® FoodsNot manufactured with wheat, gluten, soy, milk, egg, fish, shellfish or tree nut ingredients. Produced in a GMP facility that processes other ingredients containing these allergens.