Meal replacement shakes, essentially, are exactly what they sound like, they replace a meal with a shake. By replacing your meal with low calorie liquid. The reason they work is that by taking the recommended amount, you control the amount of calories you are consuming.
The science behind them ensures that if you stick to the plan, it should help you lose weight. The basic strategy is to ensure you consume an adequate amount of protein required for your body, with the least amount of calories possible.
What Are The Best Meal Replacement Shakes For Weight Loss?
There are many brands available on the market at affordable prices that have great reviews. One of the most popular not only in Australia, but around the world, is the Optifast meal replacement shake.
This brand has been around for many years and has a range of different products depending on the type of weight loss you are after. They also have their own weight loss program.