Check out this cool infographic with awesome nut butter recipes you can make at home - which is way more cost effective. It also includes the health benefits and nutrition information for each variety. My recommendation would be to not use industrial seed oils such as canola due to their inflammation-causing properties, but rather replace it with coconut oil, MCT oil or better yet - Bulletproof XCT Oil, a higher concentrated form of MCT oil. Personally, I also avoid peanuts and peanut butter since they are mostly sourced from GMO crops, generally contain high amounts of aflatoxins (mold) and lectins (anti-nutrient).
My favorite nut butter is almond butter made with XCT oil (or use MCT or coconut oil). What's yours?