Questions & Answers

  • What is Three Sisters?

    Three Sisters is the Post business unit created by the merger of Attune Foods, Weetabix, and MOM’s Best Cereals.  Committed to creating nutritious and sustainable breakfast options, Three Sisters’ family of brands offers a wide choice of better-for-you cereals, from all-family favorites and kid friendly options to adult classics, produced using natural, Non-GMO, organic and other sustainably sourced ingredients.

  • Why was Three Sisters created?

    Many of our cereal products are Kosher certified. You can search for current Kosher certified products by using our product filter.

    Post Holdings Inc. acquisitions of Attune Foods and Weetabix brought a number of well-known natural and organic brands into the Post Consumer Brands organization. Three Sisters was created to ensure focus on this unique range of products and ensure we are able to meet the needs of our retailers and consumers.

  • What is the mission and vision of the new organization?

    Mission: To share what we know to help everyone make better choices about what they eat. Vision: To create a wider-range of healthier choices, giving every person a path to make every step better.

    • Radically transparent: No secret ingredients here
    • Universally accepting: Whether you’re tiptoeing into natural foods or you already drank the organic Kool-Aid, we have an upgrade for you.
    • Always improving: We’re always trying to make our foods better. If you’re trying to eat healthier, we’re dedicated to having an option for you. By sharing the journey forward, we’ll find a balance that feels right and tastes delicious.
  • What are the brands in our portfolio?

    Committed to creating nutritious and sustainable breakfast options, Three Sisters’ family of brands offers a wide choice of better-for-you cereals, from all-family favorites and kid friendly options to adult classics, all produced using organic and sustainably sourced ingredients. Brands include: MOM’s Best, Barbara’s, Puffins, Weetabix, Alpen, Uncle Sam, Erewhon, Sweet Home Farm and Peace.

  • Where do these brands fit into the Natural & Organic cereal category?

    Like Post Consumer Brands, Three Sisters offers a broad range of choices within the Natural & Organic cereal category. We offer a wide range of products for consumers at varying levels of commitment to the Natural & Organic space.

  • What is our competitive advantage vs. competition?

    Three Sisters has one of the broadest portfolios in the industry targeting every cereal consumer, including offerings for all consumers from value to premium, kids to adult, mainstream to certified organic.

  • Has my favorite Three Sisters' product been discontinued?

    The following products have been discontinued:

    • Erewhon Corn Flakes
  • Will there be a Three Sisters brand created?

    There are no plans to introduce Three Sisters branded products at this time.

  • Does Three Sisters Use Glyphosate?

    Three Sisters does not add glyphosate during any part of our production process. However, glyphosate is sometimes used by farmers across the agricultural industry who apply it to grains such as wheat and oats pre-harvest. Once the grains are transported to us, we put them through rigorous quality, food safety and manufacturing processes to make our breakfast cereals. Any levels of glyphosate that may remain after thoroughly cleaning and removing the outer hull are well within compliance of the safety standards set by the Environmental Protection Agency (EPA) and the European Commission as safe for human consumption.