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6 Best Protein Powders for Weight Loss for Females
[Updated 2023]


Protein Powders Reviewed


Hours of Research


Reviews Examined


Experts Interviewed

A Lean Life Editor David

Published by David Williams

As an engineer, David loves technical product comparison and analyzing the data to assess top products.

Looking for the best protein powder for weight loss for females? Well, you’re in the right place!

And we all know that losing weight can be challenging, including weight loss for women. But that doesn’t mean it’s impossible! With determination and the right tools, reaching your weight goals can be much easier.

One of those tools is protein powder. Protein is among the most critical nutrients for weight loss. It helps you to feel fuller longer, and preserve muscle mass as you lose fat. It’s also lower in calories than a comparable amount of food that is carbs.

There are many types of protein powder on the market. So, which one do you go for? We have compiled a list of six of the best female-focused protein powders you can find. But let’s cover some basics first.

Table of Contents

What are Protein Powders?

Protein powders are dietary supplements that are high in protein. They come in powder form, and can be mixed with water, milk, or other liquids. They get extracted from various sources such as casein, soy, whey, or egg whites.

Protein powders are often used by athletes, bodybuilders, and people trying to build muscle mass. However, they can be helpful for anyone trying to lose weight. You may also use them as meal replacement shakes. And you can check our guide here for best meal replacement shakes.

Why Are Protein Powders So Popular?

While the results of using protein powders may vary depending on individual needs and goals, they can also be a source of nutrition for women. Getting enough protein from regular foods means eating many animal-based foods and dealing with weight issues.

That’s where protein powders come in. They are an easy and quick way to increase your protein intake without consuming unneeded calories. They also help improve muscle tone, boost energy levels, and promote weight loss.

Anyone looking to lose weight will love protein powders for the low sugar and calories. Those who prefer plant-based proteins also get to enjoy shakes made from soy. They have low cholesterol and fat and contain no animal ingredients.

Considerations in Choosing the Best Protein Powder

As a woman trying to shed that excess weight, you don’t just go for any protein powder. You want one that will work well with your body and digestive system, and help you achieve your fitness goals. So what should you look at before you decide on one?

Here’s what to keep in mind:

  • High protein content. Check the ingredients label and only pick a product with at least 20 grams of protein per serving. Anything less than that is not worth your money.
  • Low carbs. You want a powder that helps you lose weight, not add more pounds. Go for a powder with less than 10 grams of total carbs per serving. There are many to choose from.
  • High fiber. Choose one that’s high in fiber to get the most benefits from a protein powder. It will help you feel full and satisfied after taking your shake, and also promote regularity with digestion.
  • Low calories. A good protein powder for weight loss should contain fewer than 200 calories per serving. The idea is to get lean and fit, while not losing muscle in the process.
  • No artificial sweeteners. You want a naturally sweet powder with low-calorie options like stevia, Monk fruit, or other natural flavors. Avoid anything with sugar alcohols, Splenda, or aspartame.
  • Taste. The flavor is an individual preference, but you want a powder that tastes good and mixes well with your favorite beverage. It will help motivate you to keep taking your shakes. Many protein powders can taste chalky when mixed, or they don’t mix completely and can be “chunky.” Our list contains powders with good taste and good mixability. 
  • Price. Protein powders vary in price, but that doesn’t necessarily mean the most expensive one is the best. Choose one that fits your budget and meets your needs. 
  • Customer Experience. There is no better way to know if a protein powder is effective than to read customer experiences. Look for a protein powder for weight loss for females that has mostly positive reviews and testimonials. And make sure to get females’ perspective, so that you have the correct alignment.

Now that you know the qualities to look for, here are our top six picks for the best female protein powder for weight loss and getting lean.

100% Tri-protein - Crazy Nutrition

100% Tri-Protein




Overall Score

Vital Proteins Collagen Peptides Best collagen protein

Collagen Peptides




Overall Score

MyProtein Impact Whey Protein - 8 Low Sodium Protein Powders

Impact Whey Protein




Overall Score


1. Crazy Nutrition, 100% Tri-Protein | Editors Choice

100% Tri-protein - Crazy NutritionBrand Overview

Crazy Nutrition, 100% Tri-Protein, is a quality protein powder made from a blend of six different protein ingredients that boost your energy and support the muscles. 

It’s a product of WOLFSON BRANDS LIMITED, a well-known name in the health and fitness industry. The product has helped more than 200,000 customers lose weight since its launch in 2016, and has become a market leader and premium brand by any standard.

While the supplement industry is not regulated entirely, Crazy Nutrition is made in FDA-approved facilities. That only means one thing…their products meet the highest quality and safety standards.

Highlighted Features

  • 108 calories for (1) 30g-scoop
  • 6 mg DigeZyme® Enzyme Complex
  • 23.25 g of protein
  • 1.92 g of carbs
  • 0.92 g of Fat
  • 1.58g of sugar
  • 0.19 g of salt
  • Fat-Reduced Cocoa Powder
  • Gluten-free
  • Non-GMO


TRI-PROTEIN ReviewPerhaps what makes the Crazy Nutrition 100% Tri-Protein unique and powerful is the Tri-Protein blend. It contains six protein types released in three stages: fast, medium, and slow.

The prolonged-release ensures that your body gets the maximum benefit of proteins and amino acids to help repair, grow, and maintain lean muscle mass. And you won’t get those stubborn hunger pangs either.

The low calories, carbs, and sugar make it one of the best women-focused protein powders on the market. It helps you achieve a caloric deficit more quickly. While at it, you won’t lack any essential micronutrients like vitamins and minerals.


Crazy Nutrition comes in three packages. The 33-serving container will cost you $49.99, the 66 goes for $89.99, and the 99 will set you back $119.99.

Customer Experience

On the brand’s website, Crazy Nutrition has a solid 4.7/5 star rating. The customer reviews are highly positive overall, with the majority giving it a five-star rating.

“I’ve tried my fair share of protein supplements. If you can’t get all of your protein from your diet, then it’s ideal to supplement with the best— and TRI-PROTEIN from Crazy Nutrition wins hands down. Amazing chocolate shake flavor with a great texture. And packed with 4 proteins for a slower release and bigger build. This is the only protein shake you need. Makes me feel great and satisfies my hunger. Awesome formula.” – Lauren Lotter, NPC Bikini Champion

One female user said, “Normally, I stay away from whey proteins because they give me gas. But my friend was raving about this one and told me it doesn’t give him any stomach issues. I tried it out his, and I loved it. Super smooth, not chalky, and has a great amount of protein without any stomach problems or gas. I ended up signing up for the subscription. Great investment.”

Another female use said, “First and foremost the product is simply unbelievable. The numbers don’t lie, if you never miss a day you will see & feel a difference. I currently have a subscription, and I’m never going back. It’s top tier compared to others.” – Kilee

The only complaint we saw was about the container. The user pointed out that the opening was too small to scoop out the powder with ease.



2. Vital Proteins Collagen Peptides

Vital Proteins Collagen Peptides Best collagen proteinBrand Overview

Vital Proteins Collagen Peptides is another top weight loss protein powder that can help women. It’s a product of the Vital Protein US-based health and fitness brand.

Founded by Kurt Seidensticker in 2013, the company takes pride in providing quality collagen products to help with weight loss, joint pain, and more. While Nestle Health Science now owns it, the brand remains true to its values.

Highlighted Features

  • 70 calories
  • 20g Collagen per serving
  • 80mg Hyaluronic Acid per serving
  • 110 mg sodium
  • 18 g protein
  • 19 essential amino acids, such as alanine and arginine
  • No artificial sweeteners
  • Gluten-free
  • Dairy-free
  • Paleo friendly


Vital Proteins takes pride in offering products derived from pasture-raised, grass-fed bovine.

The I, II, and III collagen types are easily digested and absorbed by the body and have a minimum of 20 grams of protein per serving. They help with weight loss, skin elasticity & glow, strong nails and hair, and gut health, among other things.

While it’s unfavored, it doesn’t taste chalky and mixes quite well in smoothies, coffee, and baking recipes.


Vital Protein is relatively inexpensive too. At $47.00, you get the big 20oz container, while $27.00 gets you the 9.33oz.

Customer Experience

Vital Proteins collagen peptides have a 4.6/5 stars rating on the company’s website, with over 8,372 customer reviews. Over 6,800 users give it a five-star rating, which is pretty impressive. It’s only less than 230 one-star ratings.

One happy customer said, “I love it! I have been using it in my morning smoothies for two months now and love it! It really is unflavored and mixes very well. I drink it because of the 18g of protein and collagen.”



3. MyProtein Impact Whey Protein

MyProtein Impact Whey ProteinBrand Overview

MyProtein Impact Whey is another women-focused protein powder offering weight loss help. It’s a product of MyProtein, a British supplement company based in New York City.

Founded by Oliver Cookson in 2014, the company has seen growth to become a trusted global brand in over 70 countries worldwide. While it is now part of a group of brands owned by The Hut Group, it remains true to its core values.

Highlighted Features

  • 103 calories
  • 21g premium whey protein per serving
  • 4.5g BCAAs
  • Zero fat
  • 1g sugars
  • 1 g carbs
  • 3.6g glutamine
  • Gluten-Free
  • Vegetarian


While MyProtein Impact Whey uses whey concentrate, which has lower protein content at 80% rather than isolates with 90%, it’s still at par with the rest of the formulas in this list.

First, its 4.5g of BCAAs help repair muscle and protein synthesis for weight loss. Second, it’s low on carbs and sugar at just 1 gram, making it a good option for those on a keto diet or carb-cycling. (1)

The whey comes from cows that are grass-fed and hormone-free. And like the other powder, it’s easy to mix. Additionally, while it has sugar in some flavored options, it also offers unflavored free sweeteners.


The 250 g unflavored container will cost you $14.09, while the 500g goes for $25.85 on the brand page.

Customer Experience

MyProtein Impact Whey is among the most reviewed protein powder on this list, with over 24072 reviews on the brand website. It has an average 4.61/5 star rating, with over 22,000 giving it four stars and above.

One customer said, “The best there is! Excellent value for your money. Whey is good, very testing and fine with many flavors. If you are able, you must try this at all costs.”

Generally, most customers were happy with the product. Compliments were mostly about the quality, taste, and how easy it was to mix.



4. Optimum Nutrition Gold Standard 100% Isolate

Optimum Nutrition Gold Standard 100% IsolateBrand Overview

Optimum Nutrition Gold Standard 100% Isolate is a product of Optimum Nutrition, Inc. The company is also part of the Glanbia global nutrition group. It was founded in 1986 and has its headquarters in Kilkenny, Ireland, with production facilities in Middlesbrough, UK.

Optimum Nutrition has refined its formulas for over 30 years to produce a product that sets the Gold Standard in the sports and nutrition industry. The team consists of passionate individuals devoted to providing the best products possible.

Highlighted Features

  • 24 servings per container
  • 110 calories
  • 25 g protein
  • 5.5 g Naturally Occurring BCAAs
  • 1 g of carbohydrates
  • zero fat
  • 240 mg potassium
  • 150 mg calcium
  • 150 mg sodium
  • 0.5 mg Iron


While the whey protein blend gets absorbed quickly, Optimum Nutrition Gold Standard 100% Isolate guarantees more protein than regular powders. This additional amount ensures that your muscles get enough to repair and grow.

The 1-g carbohydrates will reduce your carbs intake and help you lose weight. While most supplements aren’t regulated, you should feel safe taking Optimum Nutrition Gold Standard. That’s because its ingredients are third-party tested and verified.


The 24 servings bottles will cost you $39.99. While there is a 44 servings option, it was out of stock at the time of this publication.

Customer Experience

Optimum Nutrition Gold Standard has an average of 4.8/5 star ratings from a little over 110 customers. While the comments aren’t many, most of them are positive.

On Amazon, the protein powder has over 1,200 reviews with an average 4/5 star rating. Most people love it.

One customer said, “I’ve been using this product for a year. I have struggled with excess weight most of my youth, and this product has allowed me to maintain a healthy weight easily.”

The consensus is that it tastes great, is easy to mix, and is effective.



5. Quest Multi-Purpose Protein Powder

Quest Multi-Purpose Protein PowderBrand Overview

Protein powders aren’t just for active athletes. Every day busy professional women can also benefit from taking protein powder as a supplement to their diet. Quest Multi-Purpose Protein Powder is a good protein powder for busy professional women.

Quest Multi is a sports nutrition company founded in 2010 by Quest nutrition. This El Segundo, California-based brand is part of the Simply Good Foods group and prides itself in providing clean, effective, and innovative nutritional products.

Quest Multi-Purpose Protein Powder is one of their best-selling products. It’s a wellness powder that can help support weight loss, lean muscle growth, and a healthy lifestyle.

Highlighted Features

  • 100 calories
  • 23 g protein
  • 0.5 g fat
  • 1 g carbohydrates
  • zero sugar
  • 115 mg sodium
  • 290 mg calcium
  • 80 mg potassium
  • Gluten-free and Soy-free


While adding protein powders to smoothies or water is excellent. But what if you baked it into a peanut butter bar or even tossed it into some nice tomato sauce? That’s what Quest Protein Powder lets you do.

This powder is perfect for any woman who is busy and on the go. You can bake it into brownies or cookies and have a healthy snack that satisfies your sweet tooth. You could also use it as a meal replacement and enjoy a bowl of Quest oats.

Quest’s powder is low-calorie, has no sugar, and is gluten-free. It’s also soy-free, perfect for any woman allergic or sensitive to soy.


One canister of Quest Multi-Purpose Protein Powder (two pounds) will cost you $37.99. There is also the subscription option that goes for $34.19.

Customer Experience

Quest Multi-Purpose Protein Powder has just a handful of customer reviews on the brand’s website, giving it an average of 4.8/5 star rating. It’s only one comment so far, and it’s negative.

On Amazon, the powder has over 34,241 reviews with an average of 4.5/5 stars. The majority of the reviews are positive, with some people calling it a “lifesaver.”

One customer said, “Works great with a shaker bottle. I use my protein shake in a shaker bottle with almond milk to replace a meal for weight loss. But I wanted to try something new. I had been using some other good brands, but this is much creamier and tastes sweet, but not too sweet. My husband is a type one diabetic, and he can drink this, too, which is a plus. I will probably be switching to this brand instead.”

People love that it’s low calorie and high protein. Plus, its fat-burning qualities, and it’s soy-free.



6. Isopure Whey Protein Isolate Powder

Isopure Whey Protein Isolate PowderBrand Overview

Isopure Whey Protein Isolate Powder is a product of the award-winning sports nutrition company, Isopure. This Hauppauge, New York-based brand was founded in 1984 to provide athletes and fitness enthusiasts with the highest quality products.

Isopure Whey Protein Isolate Powder is one of the best-selling protein powders on the market. It’s a whey protein powder that is perfect for post-workout recovery, Weight management, and meal replacement.

Highlighted Features

  • 25 g 100% pure whey protein isolate per scoop
  • 100 calories per serving
  • Zero fat
  • 160 mg sodium
  • Zero carbs
  • Zero sugars
  • 80 mg calcium


While other protein powders use several protein types to give you maximum protein benefits, Isopure Whey Protein Isolate Powder only uses whey protein isolate. That way, it keeps your fat, calorie, and carb intake as low as possible.

But since whey protein is easily and quickly absorbed, the powder reduces hunger pangs using 25 micronutrients. That way, you not only keep your calories in check, but you also get to avoid overeating.


1lb Isopure Whey Protein Isolate Powder costs $33.99, while the 3lb costs $79.99

Customer Experience

Unfortunately, the brand does not offer customer reviews on its website. However, on Amazon, Isopure Whey Protein Isolate Powder has an average of 4.6/5 stars from over 22,080 users.

Over 20,000 thousand reviews give the protein powder four stars and above. It’s a clear sign that people are happy with the results.

One customer said, “Only ever getting this brand. The flavor is good, but it’s also light and mildly bland, which is perfect for flavoring it with anything or having it by itself without it being a chore for your tastebuds. It also mixes well in a bottle shaker with no clumps! Easy to use every day, and also worked great for getting protein when I brought it to a festival.”



General Benefits of Using Protein Powders

People use protein powders mainly for weight management. However, they can have other benefits too. For instance, they have shown to regulate appetite.

Other benefits include:

  • Increase thermogenesis. Research shows that higher protein intake increases heat production in the body. As a result, you get to burn more calories.
  • Build and repair muscles. Protein is the main building block of muscle tissue. When you take your regular shake, the body breaks down and uses the amino acids to repair and build new muscle tissue.
  • Reduce cravings. One of the biggest hindrances to weight loss is craving sugary and unhealthy foods. But, when you drink protein shakes, your body is less likely to demand energy and subsequently reduce your junk intake.
  • Boost your metabolism. Studies show that those who eat more protein have a higher metabolic rate than those who consume less. That means your body can burn calories at a faster pace.
  • Support lean muscle growth. Of course, you don’t just want to lose weight. You also want to make sure you keep the weight off for good. One way to achieve this is by developing lean muscle. Protein powders can help stimulate muscle growth and help preserve lean muscle tissue.


You don’t have to be an athlete, Olympic athlete, or fitness enthusiast to enjoy the benefits of protein powders. If you want to shade that excess weight, one of these powders can help you. And while the market has many options to choose from, these six are the best.

Remember, the information in this article is medical advice. Before starting any new supplement, always speak to a doctor or qualified healthcare professional first. (2)

Click to know what are the best protein powders for building muscle.

David Williams

David Williams

A diet and fitness enthusiast, David is an ex-Army Airborne Ranger and Infantry soldier with decades of fitness and wellness experience. A West Point graduate with a degree in engineering, he focuses on technical research related to fitness, nutrition, and wellness. He loves the beach, and spending time with his wife and daughters.


  1. Branched-chain amino acid. Branched-Chain Amino Acid – an overview | ScienceDirect Topics. (n.d.).
  2. Darves, B. (2021, April 23). 5 things you need to consider before taking any supplement. SELF.