RS4, the recipe for gut health.

Every product features RS4, a good-for-you fiber-boosting starch that weighs in at a slim 0.4 calories per gram. Stack it up next to traditional flour at 4 calories per gram and you’ll see why this fiber-packed starch has become a fan favorite.

Transform your well-being.

  • Feeds gut microbiome.

    RS4 passes through the stomach and small intestine to reach the colon. There, it converts into short-chain fatty acids, feeding good bacteria.

  • Manages hunger cravings.

    Fiber from RS4 is a natural appetite suppressant that helps you feel fuller for longer, meaning less snacking and more weight loss.

  • Controls glucose levels.

    Having a high blood sugar level is not good for your health. RS4 can help with this by bypassing digestion and reducing average levels over time.

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Permission to indulge

100% Science-Based.

Resistant Starch has been validated by hundreds of clinical studies to improve blood sugar, weight loss, gut health, cholesterol, and more.

See case study

On a mission to close America’s fiber intake gap.

The American Heart Association recommends a total dietary fiber intake of 25 to 30 grams a day. Currently, dietary fiber intakes among adults in the United States average only 15 grams a day. (about half the recommended amount).

Lab Analysis

Scientists found that resistant starch cuts the risk of hereditary cancer by 60%.

Read article ➝

Snack better.

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