Does Stur contain dairy or gluten?

No, Stur is free from dairy, lactose, and gluten ingredients. It is safe for those with celiac disease or lactose intolerance.

Is Stur good for weight loss?

Yes, because it has zero calories and zero sugar, it can help you stay hydrated without adding to your daily caloric intake.

Where can I buy Stur?

Stur is widely available at major retailers like Target, Walmart, and Whole Foods, as well as online via Amazon.

Is Stur safe for kids?

Yes, Stur is caffeine-free and uses natural sweeteners. However, because it is highly concentrated, it should be diluted properly before giving to young children.

Is Stur Vegan? A Food Scientist's Deep Dive into Ingredients

The short answer is: **MAYBE**. While Stur contains no obvious animal products like milk or honey, strict vegans should be aware of two specific ingredients: 'Natural Flavor' and 'Fruit & Vegetable Juice' used for coloring. This article breaks down exactly why Stur sits in the gray area of veganism.

The Ingredient Breakdown

As a food scientist, I look past the marketing claims and go straight to the label. Stur is marketed as a natural, sugar-free water enhancer, but the source of its flavor and color requires a closer look.

The first potential flag for strict vegans is the Natural Flavor. The FDA allows the term "natural flavor" to be derived from both plant and animal sources. While most fruit flavors in mass-market products are plant-derived, there is no way to guarantee this without manufacturer transparency. Additionally, the Fruit & Vegetable Juice (Color) is listed without specifying the exact source. While typically used for a red/pink hue (often beet or carrot juice), the lack of specificity can be a concern for those avoiding all animal-derived processing aids.

On the positive side, Stur uses Natural Stevia Leaf Extract rather than the highly processed Erythritol often found in competitors. It is also free from dairy, eggs, and gelatin, making it suitable for most plant-based diets.

🚫 Culprit Ingredients:

sugarnatural flavor

Nutritional Value

Stur is designed to be a low-calorie alternative to sugary juice. A standard serving contains negligible calories (usually under 5) and zero grams of fat. The sweeteners used are Reb A and Reb M, which are pure extracts from the stevia leaf.

Regarding sugar, the label states it adds a 'negligible amount of sugar' (less than 1g). However, the ingredients list includes White Grape Juice and Peach Juice from concentrate. While these contribute to the flavor profile, they are present in such small quantities that they do not significantly impact the glycemic index or caloric load of the product. It fits well within the limits of a keto or low-carb diet.