NSF-02 is a natural flavoring preparation that provides taste modulation by masking bitter notes, reducing linger and rounding overall flavor in food and beverage applications. NSF-02 food flavor contributes no carbohydrate, sugar, fat, protein, fiber, vitamins, or minerals (including sodium) of dietary significance at standard usage levels in finished products. NSF-02 is suitable for use in the food industry as it helps improve the taste of products without adding calories or nutritional value.