Protein Shakes and Weight Loss: Types, How It Works
Registered dietitians and sports nutrition experts also weighed in on the ingredient quality, sweetener types, and additional nutrients. Whether you’re seeking a shake to pair with coffee or a fiber-rich option to support gut health, the picks on this list are designed to fit a variety of preferences and dietary goals. It’s made with a blend of pea protein and faba bean powder, which provides a more complete amino acid profile. That means better support for muscle growth and recovery and satiety. Each bottle also delivers six to seven grams of dietary fiber, plus healthy fats. The added micronutrient blend of iron, zinc, calcium, vitamin D, and B-complex vitamins covers your daily needs.
Tips to Maximize Weight Loss with Protein Shakes
Made from just one ingredient, you can use almond protein powder in everything from smoothies to muffins to almond butter. In addition to providing protein, it also offers substantial amounts of naturally occurring calcium and potassium. This is a higher calorie option at 180 calories per one-third cup serving. If you’re considering having a protein shake every day, it may be because you’re very physically active throughout the day or do intense workouts on a regular basis. When you exercise, your muscles and the proteins in them wear down, so eating more protein can help them repair themselves and keep your energy up.
How to spot a low-quality “weight loss” shake
Caitlin Beale, MS, RDN, is a registered dietitian and freelance health writer with experience in clinical nutrition, education, research, and private practice. Caitlin’s special interests include women’s health, gut health, autoimmunity, and reproductive health. Committed to the belief that health information should be accessible to all, she is passionate about empowering individuals to make positive changes for their well-being. Caitlin holds advanced training certificates in women’s health and integrative and functional nutrition.
Can you exclusively rely on a Protein Shake Diet?
- A good target for most women is 15 to 25 g of protein, though higher amounts may be helpful for athletes or those with higher needs.
- Weight loss is most successful when you commit to a healthy lifestyle for the long haul.
- What’s more, studies suggest that protein shakes help retain and may promote muscle gain even if you’re following a weight loss diet (11, 12).
- Caitlin holds advanced training certificates in women’s health and integrative and functional nutrition.
- In terms of supporting muscles, whey is generally considered to be the gold standard.
- Most protein-rich foods provide a wide variety of vitamins and minerals.
Some programs encourage replacing two meals per day with shakes, but that’s a recipe for burnout. Adding protein shakes to your diet could have some benefits that may lead to weight loss, but shakes alone are not a weight loss magic bullet (not if you want results that last, anyway). Protein shakes are an incredibly popular option for people hoping to lose weight — they’re super convenient, and the mere act of drinking one makes you feel like some kind of fitness demigod.
This protein drink from Ambitious Kitchen meets the mark because it combines protein powder, almond milk, strawberries, and chia seeds. Chia seeds are a surprisingly nutritious powerhouse, offering up healthy fats, fiber, and protein—all of which can help keep you full until your next meal. But that’s not possible for all of us, which is where trying protein shakes can help. “When used wisely, they can absolutely support weight loss while helping people feel satisfied and energized,” said Colin. Consuming protein shakes and powders as part of a high protein diet may help control your appetite, increase the calories you burn, and lose belly fat, indicating they may be effective for weight loss. Certified vegan and gluten-free, Owyn’s meal replacement shakes deliver 20 g of plant-based protein—a blend of pea protein, organic flaxseed oil, oat powder, and organic pumpkin seed powder.
Fairlife Nutrition Plan

Weight loss depends on many factors, including total daily calorie intake. You can sometimes use protein shakes as meal replacements, as long as they have enough protein and calories, as well as other helpful nutrients like fat and fiber to balance it out. This meal-replacement protein shake recipe uses protein powder, banana, coconut yogurt, almond milk, berries, spinach, and chia seeds, so you’re getting a well-balanced beverage in every glass. This recipe is also Paleo-friendly, but if you’re not following a Paleo eating plan and can consume dairy, you can switch out the coconut yogurt and almond milk for dairy products for even more protein. A wise strategy to achieve your fitness objectives is to select the best protein shakes for weight loss.
How we chose the best meal replacement shakes
For instance, the diet might recommend replacing one or two meals with a protein shake, then eating one or two different meals that also provide nutritional benefits, as well as snacks. Most protein-rich foods provide a wide variety of vitamins and minerals. Several of these nutrients — including B-complex vitamins, iron, choline, and zinc — are more difficult to get in adequate quantities from other sources.

These provide food volume for very few calories, helping to improve satiety. Dietary protein can increase metabolism which can be invaluable for weight loss. As mentioned, protein can increase thermogenesis, where the body burns energy to process and absorb food.
While it can be time-consuming and expensive on its own, homemade shakes are a perfectly acceptable option. Suggested snacks – half of a protein shake, 100 calories of fruit, low-fat dairy, unimeal reviews or nuts and seeds. Many people tend to be confused about the ratios in which they should be consuming fat, protein, and carbs. Most modern diets have the element of reducing or cutting out one of these macronutrients altogether. However, a diet is most effective and sustainable when these three macronutrients are included reasonably and sensibly.
Muscle Building and Metabolism
Although I do not recommend using soy protein or drinking Soylent on the protein shake diet. One of the benefits of taking protein shakes is it’ll help increase the likelihood you have success losing weight. An easy way to get a lot of protein in your diet is to supplement with protein shakes. High-protein diets are perfectly safe for you and an easy way to get your protein is through shakes.
Examples of Daily Menus with Protein Shake Diet Plans
As the most popular protein powder in the world, this is a safe and reliable choice for beginners. The Best Protein Shakes for Weight Loss for those starting their fitness journey. It primarily uses Whey Protein Isolate, which is the purest form of whey with the least amount of lactose and fat. It mixes effortlessly with a spoon, so you don’t even need a blender to get a smooth drink. Before making dietary changes or beginning any exercise program be sure to consult with your healthcare provider to make sure your desired weight loss strategy is right for you. It’s slightly tangy and tart, and it makes a great addition to savory sauces, soups and dips.
How Many Protein Shakes A Day?
It is also more quickly absorbed than casein, so you feel less hungry in the short term. Some studies report that it may be more effective than soy protein in weight loss and preserving lean muscle (18). If you’re new to the concept of nutrient timing, the answers to these questions can make a huge difference to your weight loss efforts. Protein reduces the hunger hormone ghrelin levels and increases satiety or feelings of fullness in the brain, thereby reducing appetite. Protein has been shown to be more satisfying than other nutrients such as starch and sugar, which tend to raise blood sugar levels and trigger a sharp drop in energy after consumption (8).
While you lose fat, these drinks keep your muscles strong and your stomach full. Recall that they function best when you continue to eat a balanced diet and maintain an active lifestyle. The best option for you will depend on your personal preferences and requirements, whether you choose a clean organic powder or a quick, ready-to-drink bottle. These shakes make it much simpler to stay on course and feel fantastic every day when used in conjunction with the appropriate plan.
Is a Protein Shake Diet considered a healthy plan?
If you have diabetes or are watching your carbohydrate intake, choosing one that’s low in carbs and sugar is best. But if you’re active, planning a workout, or replenishing from one, you may want a shake higher in carbs. Calories, protein amount and type, and sweeteners are also worth evaluating. Dietary supplements are products intended to supplement the diet. They are not medicines and are not intended to treat, diagnose, mitigate, prevent, or cure diseases.