Kirkland Signature Creamy Almond Butter is a single-ingredient product, made from 100% dry roasted almonds. There is no added sugar, salt, or preservatives. The product is also manufactured in a peanut-free facility. The only listed allergen is almonds, but manufacturers state that it “may contain traces of other tree nuts and soya” due to manufacturing processes. It is important to note that the product is also labelled “not suitable for tree nut allergy sufferers” to indicate the risk of cross-contamination. The product is suitable for vegans and is gluten-free. It is also non-GMO.