Is ins 307b vegan?

INS 307b is the International Numbering System code for mixed tocopherols concentrate, a food additive commonly used as an antioxidant. It is derived from edible vegetable oils, most frequently soybean, sunflower, corn, or rapeseed oils. During the vegetable oil refining process, the tocopherol-rich distillate is extracted, purified, and concentrated using vacuum distillation. Food manufacturers add INS 307b to items such as breakfast cereals, baked goods, processed snacks, margarine, and salad dressings to protect fats from rancidity and prolong shelf life.

This ingredient is classified as vegan because it is manufactured entirely from plant sources. Tocopherols of this variety originate naturally within plant tissues and seeds, and no animal inputs, animal-derived carriers, or animal processing aids are used during commercial extraction. Consequently, products containing INS 307b do not involve animal exploitation or byproducts.