Does Replenish Zero contain dairy or gluten?

No, the ingredient list for Replenish Zero does not contain dairy derivatives (like milk proteins) or gluten-containing grains. It is generally safe for those avoiding these allergens.

Is Replenish Zero good for weight loss?

Yes, because it is a zero-calorie beverage, it can help with weight loss by replacing high-calorie sugary drinks and keeping you hydrated without adding to your daily caloric intake.

Where can I buy Replenish Zero?

Replenish Zero is widely available at major retailers such as Walmart, Target, and Kroger, as well as through online marketplaces like Amazon.

Is Replenish Zero safe for kids?

While it contains no caffeine, Replenish Zero includes artificial sweeteners and food dyes. Parents should consult with a pediatrician regarding the suitability of artificial additives for their children.

Is Replenish Zero Keto?

Yes, Replenish Zero is keto. With zero sugar and zero carbohydrates, it fits perfectly within the strict macronutrient requirements of a ketogenic diet. This analysis breaks down the artificial sweeteners and electrolytes to show why it won't kick you out of ketosis.

The Ingredient Breakdown

When evaluating a beverage for ketosis, we look for hidden carbohydrates and ingredients that might trigger an insulin response. Replenish Zero relies on a specific set of ingredients to achieve its flavor profile without adding sugar. Let's look at the key components.

The primary sweeteners here are sucralose and acesulfame potassium (Ace-K). Sucralose is a chlorinated sugar derivative that is roughly 600 times sweeter than table sugar but passes through the body undigested, meaning it provides zero calories and zero net carbs. Ace-K is another calorie-free sweetener often used to mask the bitter aftertaste of other artificial sweeteners. Together, they create a sweet flavor profile without the glycemic impact of real sugar.

For hydration, the formula uses sodium citrate and potassium chloride. These are electrolytes—specifically salts—that help maintain fluid balance. On a keto diet, electrolyte management is crucial because the body flushes out water and minerals when insulin levels drop. This ingredient profile actually supports the diet's physiological demands.

Finally, there are the additives for texture and color. Gum arabic is used as a stabilizer and is generally recognized as safe and keto-compliant. The coloring agent Yellow 6 and the preservative citric acid are standard in the beverage industry and contain no carbohydrates. There are no grain-derived ingredients, thickeners like maltodextrin, or hidden sugars in this list.

Nutritional Value

Nutritionally, Replenish Zero is designed to be negligible. The product contains zero grams of sugar and zero grams of carbohydrates per serving. For a ketogenic diet, where the daily limit is often strictly under 20 grams of net carbs, this beverage poses no risk to your carb allowance.

It is also very low in calories, containing only a handful of calories derived from the trace amounts of vitamins and flavorings. This makes it an excellent alternative to high-calorie sugary drinks like sodas or fruit juices. While it does not provide significant fat (a key keto macro), its role is hydration and flavor, which it achieves without breaking the diet's strict rules. It fits the 'dirty keto' category, as it relies on artificial ingredients rather than whole foods, but the macronutrient outcome is the same.