Is Two Good Meyer Lemon Yogurt-Cultured Ultra-Filtered Milk Keto?

The Ingredient Breakdown

As a food scientist, looking at the ingredient label for Two Good Meyer Lemon reveals a complex formulation designed for texture and taste, but one that falls short for strict keto adherents. The primary base consists of cultured grade a ultra-filtered non fat milk and cultured grade a reduced fat milk. Ultra-filtration is generally a positive process for keto because it removes lactose (milk sugar), leaving behind a high-protein, low-carb liquid. However, the trouble begins with the additives.

The most significant red flag for a ketogenic diet is the inclusion of tapioca starch. Tapioca is a pure starch derived from the cassava root, which is essentially a pure carbohydrate. While it is often used in small amounts to improve the mouthfeel and thickness of yogurt (preventing whey separation), it introduces digestible carbs that can impact blood sugar. Even small amounts of starch additives can be enough to knock a person out of ketosis if consumed regularly.

Furthermore, the product contains locust bean gum. This is a common food gum (gum carob) used as a thickener. While locust bean gum is generally considered acceptable on keto because it is a fiber and does not impact blood glucose significantly, the combination with tapioca starch suggests the manufacturer needed extra help stabilizing the lemon puree. Speaking of the Meyer lemon puree, this adds natural acidity and flavor but also contributes trace amounts of fruit sugars. While the stevia extract handles the sweetness without adding carbs, it cannot negate the impact of the tapioca starch.

Nutritional Value

When evaluating this product for keto, we look at the net carb count (Total Carbohydrates minus Fiber). While the exact nutritional panel can vary slightly by production batch, the presence of tapioca starch is the deciding factor. Typically, a serving of this yogurt contains around 5 to 6 grams of total carbohydrates. Since the product likely has very little fiber (despite the gums), the net carbs will likely hover around 5g per serving.

For a standard ketogenic diet, which often limits daily net carbs to 20 grams, a single serving of this yogurt would consume 25% of your daily allowance. This is a very high cost for a small snack, leaving little room for vegetables or other nutrient-dense foods throughout the day. Additionally, because it is non-fat and reduced fat, it lacks the healthy fats (like avocado oil or heavy cream) that are the cornerstone of the keto diet. It is a high-protein, moderate-carb, low-fat product, which is the opposite of the keto macronutrient ratio.