Can I use supplements as meal replacements?
Some products — like meal replacement shakes or specially formulated high-protein blends — can be used in place of a meal when you’re short on time. They’re designed to provide a balance of protein, carbs, fats, and key vitamins and minerals.
That said, whole foods are usually the best choice for everyday nutrition and long-term satiety. Supplements are best used as a convenient backup or to help you hit your nutrition goals when real meals aren’t practical.