A drink called oatzempic—made from ground oats mixed with water—is rapidly gaining popularity on social media. Bloggers claim it guarantees fast weight loss and prolonged satiety as a “natural alternative” to medications. However, science offers far less optimism, reports The Conversation.

In reality, oatzempic is far from a miracle solution. In videos, bloggers show one or two tablespoons of oat flakes blended with water or juice, sometimes with added lemon juice or cinnamon. The drink is promoted as a replacement for breakfast or as an afternoon option to prevent overeating in the evening.

Scientists explain that the feeling of fullness after consuming this cocktail does indeed occur, as oats are rich in beta-glucan—a soluble fiber that forms a gel-like substance when mixed with water, slowing digestion. This helps prolong the sensation of fullness, reduce appetite, smooth blood sugar spikes, and support heart health.

However, nutritionists point out that similar effects can be achieved with apples, citrus fruits, flaxseeds, barley, legumes, and psyllium. Moreover, satiety alone is not enough—balanced nutrition, stress management, regular physical activity, and adequate sleep are also essential.

The main concern is that oatzempic has never been studied in clinical trials. Its name, which alludes to prescription weight-loss drugs, can mislead people by creating the illusion of a “proven medication.”

The drink is low in protein, fats, and several essential micronutrients. Regularly replacing meals with it can lead to serious digestive problems.

Dietitians advise that a much healthier option is a regular smoothie containing oats along with fruits or berries, sources of protein, and healthy fats.

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