From the Manufacturer's Label:
Jarrow Fomulas d-Limonene is steam-distilled from orange peel and is purified to be food grade. Jarrow d-Limonene is the major constituent of several citrus essential oils (orange, lemon and lime), and naturally occurs in citrus juices.
Manufactured by Jarrow Formulas
About Puritan’s Pride
For more than 40 years, Puritan's Pride has helped families achieve a lifestyle of wellness. Our vitamins and supplements are made with care from the highest quality ingredients. They are tested or inspected as many as 15 times throughout the manufacturing process. That's why you can shop with confidence. We take pride in our products and helping customers feel their best.
No wheat, no gluten, no soybeans, no dairy, no egg, no fish/shellfish, no peanuts/tree nuts.