Ancient Grains Probiotic Granola
Kirkland Signature
Vegan, passesGluten-Free, failsKeto, fails
E306 — Tocopherol-rich extract (vitamin E)
Why it’s used
A natural mixture of tocopherols (vitamin E compounds) extracted from vegetable oils, used as an antioxidant that slows fat oxidation and protects flavor and shelf life. Common in cooking oils, salad dressings, nut butters, cereal/snack bars, and baked goods.
Other names
Mixed tocopherols, Tocopherol-rich extract, Natural vitamin E concentrate
Diet flags
Vegan, passesVegetarian, passes
Regulatory status
USA — Allowed
Affirmed GRAS as an antioxidant under 21 CFR 182.3890, usable in accordance with good manufacturing practice with no other specific limitation. Source (2026-07-22)
EU — Allowed
Authorised as E306 under Annex II to Regulation (EC) No 1333/2008; EFSA's re-evaluation (with E307-E309) concluded tocopherol-rich extract does not raise a safety concern at reported dietary exposures in adults or children. Source (2026-07-22)
Found in these products
3 products in our database contain E306.
Pumpkin Seed + Flax Granola
Nature's Path Organic
Vegan, passesGluten-Free, failsKeto, fails
Rolled Corn Tortilla Chips Chili & Lime Flavored
Trader Joe's
Vegan, unclearGluten-Free, passesKeto, fails