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The Best Protein Powders for Women of 2024, Tested and Reviewed

Dietitian approved powders to help women meet their protein needs

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Shushy Rita Setrakian MS, RD
Shushy Rita Setrakian MS, RD

Shushy has worked for a variety of private practices and organizations, gaining a wide range of experience in gastrointestinal health, pediatric nutrition, eating disorders and oncology. She is also certified through Precision Nutrition.

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Updated on January 03, 2024
Medically reviewed
Verywell Fit articles are reviewed by board-certified physicians and nutrition and exercise healthcare professionals. Medical Reviewers confirm the content is thorough and accurate, reflecting the latest evidence-based research. Content is reviewed before publication and upon substantial updates. Learn more.
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Mia Syn, MS, RDN
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Medically reviewed by Mia Syn, MS, RDN

Mia Syn, MS, RDN is a registered dietitian nutritionist with a master of science in human nutrition. She is also the host of Good Food Friday on ABC News 4.

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Fact checked
Verywell Fit content is rigorously reviewed by a team of qualified and experienced fact checkers. Fact checkers review articles for factual accuracy, relevance, and timeliness. We rely on the most current and reputable sources, which are cited in the text and listed at the bottom of each article. Content is fact checked after it has been edited and before publication. Learn more.
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Rich Scherr
Rich Scherr
Fact checked by Rich Scherr

Rich Scherr is a seasoned journalist who has covered technology, finance, sports, and lifestyle.

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NOW Sports Nutrition Pea Protein Unflavored

Verywell Fit / Tamara Staples

Protein needs for women vary based on a variety of factors, including age, body composition, activity, and overall health. While you can get all the protein you need from food, a protein powder can be a convenient way to help boost your intake of this important macronutrient. 

Protein powder can be particularly beneficial for those with increased protein needs, such as athletes, pregnant or lactating individuals, as well as people following more limiting diets such as vegans and vegetarians. For women focused on fitness and athletic performance, studies show that consuming protein before and after exercise supports muscle growth and recovery, although total daily protein intake is most important.

To determine our list of the best protein powders for women, our dietitians analyzed research, interviewed experts, and applied their clinical expertise to evaluate products based on the quality of ingredients and nutritional content, including the amount of protein and amino acid composition. We tested 25 top-ranked powders in our lab by mixing them with water in a shaker bottle, and we then rated each product for taste, texture, smell, third-party testing, nutritional profiles, and value. We also considered the protein source and whether it was plant-based or aninaml based if it contained additional ingredients and flavors. Based on these criteria, we identified the current best protein powders for women to meet a variety of different needs.

Editor's Note

Our team of registered dietitians reviews and evaluates every single supplement we recommend according to our dietary supplement methodology. From there, a registered dietitian on our Expert Review Board reviews each article for scientific accuracy.

Always speak with a healthcare professional before adding a supplement to your routine to ensure that the supplement is appropriate for your individual needs, and to find out what dosage to take.

Pros
  • NSF Certified for Sport and Informed Sport Certified

  • Whey protein isolate for easy digestion

  • Sourced from grass-fed cows

  • Ideal amino acid profile for muscle repair and synthesis

Cons
  • Contains emulsifiers including guar gum and lecithin

Key Specs:

Protein type: Whey protein isolate | Serving Size: 1 scoop | Servings Per Container: 24 | Calories: 100 | Protein: 20 grams | Carbs: 3 grams | Fat: 1.5 grams | Sweetener: Stevia

Who's It For

Best for those looking for a protein powder that blends well and doesn't have any added sugars. Also great for athletes or anyone engaging in physical activity and looking for muscle recovery and synthesis.

Why We Recommend It

Momentous Essential Protein tops our list of protein powders for women because it’s NSF Certified for Sport, Informed Sport Certified and is made with grass-fed whey protein isolate. Whey protein isolate is a milk-derived protein that is lower in lactose and contains all essential amino acids in amounts that are ideal for muscle recovery and synthesis. Momentous' strong third-party certifications mean you can trust their products contain what is listed on the label and are free from potential contaminants and banned substances for sport.

Each scoop of Momentous Essential Grass-Fed Whey contains 20 grams of protein, with 2.2 grams of leucine, an amino acid necessary for muscle growth. It also includes an enzyme blend that may help to support digestion and absorption of amino acids. It does not contain added sugars and is instead sweetened with stevia, a zero-calorie sweetener.

Momentous whey comes in chocolate or vanilla flavors and can be easily added to your favorite smoothies, baked goods, oatmeal, or liquid of choice. In addition to the Essential Protein, they also offer a Recovery Protein blend that includes dextrose, a form of sugar, to replenish carbohydrate stores post-workout, as well as glutamine, carnitine, and magnesium. If you have a dairy allergy or are vegan, you can try their Plant Based Essential Protein made with pea and rice protein.

Things To Consider

  • While stevia provides sweetness without the calories and is generally safe in moderation, some people don't love the taste of it. If that's the case, this might not be the best option for you.
  • This protein also contains emulsifiers, including guar gum and lecithin; these ingredients help the protein blend better, but some people may experience bloating from them.

Sprout Living Epic Protein Vanilla Lucuma

Amazon

Our Ratings
  • Flavor
    4.8/5
  • Texture
    4/5
  • Nutrition
    4.5/5
  • Third-Party Testing
    3/5
Pros
  • Suitable for vegans and vegetarians

  • No artificial flavors or additives

  • Contains 3 grams of fiber and 30% Daily Value of iron

Cons
  • Limited transparency on third-party testing

  • More expensive

Key Specs:

Protein type: Yellow pea, sunflower seed, pumpkin seed, sacha inchi, cranberry seed | Serving Size: 2 scoops | Servings Per Container: 24 | Calories: 140 | Protein: 20 grams | Carbs: 13 grams | Fat: 3 grams | Sweetener: Coconut sugar, stevia

Who's It For

Best for those who don't mind splurging on a post-workout protein powder best after a sweaty session since it contains electrolytes.

Why We Recommend It

With so many options on the market, it can be challenging to find a protein powder that tastes good. While this can be somewhat subjective, we think Sprout Living Epic Protein Vanilla Lacuma is a delicious option.

This plant-based protein powder contains 20 grams of protein per serving from yellow pea, sunflower seed, pumpkin seed, sacha inchi (a type of plant), and cranberry seed. It gets its sweet flavor from a South American fruit called lucuma fruit, along with a mix of coconut milk, cinnamon, ginger root and vanilla bean. Jerusalem artichoke gives this protein a fiber boost, along with some calcium, iron, and potassium.

In addition to vanilla, Sprout Living protein comes in a Chocolate Maca flavor, as well as a Green Kingdom blend that contains powdered greens for a nutrient boost.

Things To Consider

  • Their website mentions third-party testing, but it does not provide further details.
  • This protein powder is somewhat higher in sodium, with 320 milligrams per serving, which makes it a good option to replenish electrolytes lost through sweat post-workout, but may not be suitable for those on a low sodium diet.
  • This protein powder is sweetened with stevia, and while stevia provides sweetness without the calories, it's not everyone's favorite taste.
  • The Jerusalem artichoke in this protein may cause digestive upset in those with IBS.

Now Foods NOW Sports Nutrition Pea Protein

Amazon

Our Ratings
  • Flavor
    3.5/5
  • Texture
    3.5/5
  • Nutrition
    4.5/5
  • Third-Party Testing
    5/5
Pros
  • Informed Sport Certified

  • Single ingredient

  • Suitable for vegans and vegetarians

  • Contains 45% of the Daily Value of iron

Cons
  • Best blended into smoothies or added to baked goods

Key Specs:

Protein type: Yellow pea protein isolate | Serving Size: 1 scoop | Servings Per Container: 27 Calories: 120 | Protein: 24 grams | Carbs: 2 grams | Fat: 2 grams | Sweetener: None

Who's It For

Best for those who want a plant-based protein that is high in iron to support any deficiencies in a vegan/vegetarian diet. Also great if you are looking for a protein powder to mix into baked goods.

Why We Recommend It

NOW Sports Nutrition Pea Protein is a plant-based protein powder made solely from pea protein isolate. Research shows pea protein can support athletic training in similar ways to whey protein, so this can be a great option if you have dairy allergies, are vegan or vegetarian, or simply want to try a plant-based powder. 

One scoop of NOW protein provides you with 24 grams of protein. It also contains 45% of your daily iron needs, which may be especially important for menstruating women or people who follow vegetarian or vegan diets. This is because iron is lost through menstruation, and vegetarian and vegan diets do not always contain adequate iron. Iron is important as it helps deliver oxygen to our bodies and maintains energy levels.

This protein powder is unflavored, so it may be a good choice for adding to baked goods or for mixing into smoothies. If you prefer flavored powders, NOW also makes this powder in chocolate or vanilla flavors that are sweetened with stevia. We also like that this protein powder is available at a more affordable price than many other options.

Things To Consider

  • Although this is an unflavored protein, our testers reported it tastes similar to watered-down milk.

Pros
  • NSF Certified for Sport

  • Ideal amino acid profile for muscle repair and synthesis

Cons
  • Contains lecithin, an emulsifier

Key Specs:

Protein type: Whey protein isolate | Serving Size: 1 scoop | Servings Per Container: 20 | Calories: 90 | Protein: 20 grams | Carbs: 3 grams | Fat: 0 | Sweetener: Stevia, monk fruit extract

Who's It For

Best for people who don't typically digest dairy very well, but still want a whey protein option.

Why We Recommend It

Klean Athlete Klean Isolate is made of whey protein isolate derived from dairy. Whey protein isolate is often a popular choice when it comes to protein powders, and for good reason; it is a high-quality, complete protein that is easily digestible and absorbable thanks to it being lower in lactose. It also contains all of the essential amino acids—the building blocks of protein that our bodies require from dietary sources. 

This protein powder comes in vanilla and chocolate flavors, but if you prefer a more neutral powder, there is also an unflavored version. This pick is NSF Certified for Sport, so you don’t have to worry about possible contamination, and you can trust it contains what's listed on the label. We also love that it dissolves easily and quicker than many other options.

Things To Consider

This protein is sweetened with stevia and monk fruit extract, with no added sugar, but not everyone loves the taste of stevia.

Pros
  • NSF Certified for Sport

  • Suitable for vegans and vegetarians

  • Contains 40% Daily Value of iron

Cons
  • Added ingredients including bromelain, and probiotics may not be suitable for all

  • Contains xantham gum, an emulsifier

Key Specs:

Protein type: Pea protein, pumpkin seed protein, sunflower seed protein, and alfalfa protein | Serving Size: 1 scoop | Servings Per Container: 45 | Calories: 180 | Protein: 30 grams | Carbs: 6 grams | Fat: 4 grams | Sweetener: Stevia

Who's It For

Best for those who want additional ingredients in their protein that may further support recovery from exercise, like tart cherry, beetroot, and turmeric. Also great for people who need higher amounts of protein but are vegan/vegetarian, as this option is particularly high in protein per serving.

Why We Recommend It

For a plant-based protein powder, Vega Sport Premium Vegan Protein Powder is a great choice. One scoop of this powder provides you with 30 grams of protein, which is particularly high compared to most other options.

This NSF Certified for Sport protein powder is derived from pea protein, pumpkin seed protein, sunflower seed protein, and alfalfa protein. It also contains various other ingredients, including tart cherry, beetroot powder, turmeric extract, and black pepper extract. While tart cherry, beetroot, and turmeric have all been studied for their ability to help promote recovery from exercise, the amounts are undisclosed on the product. Notably, it contains a higher sodium content at 370 milligrams per serving, which makes it an ideal post-workout option to replenish sodium losses through perspiration.

Another plus for this protein powder is that it contains 7 milligrams of iron, which is 40% of the Daily Value. Iron deficiency can be common among female athletes, particularly vegetarians, so this extra boost may be a welcome addition.Vega Sport protein powder is sweetened with stevia leaf extract, contains no added sugar, and comes in multiple flavors, including berry, chocolate, mocha, peanut butter, and vanilla.

Things To Consider

  • Keep in mind that this product contains a blend of probiotics, which may not be necessary for everyone and may even cause bloating in some.
  • While we can appreciate the texture of this product, it does contain the emulsifier xantham gum. This ingredient may cause bloating in those who are sensitive.
Pros
  • Single ingredient

  • Suitable for vegans and vegetarians

  • No artificial flavors or additives

  • Contains 30% Daily Value of iron

Cons
  • Best blended into smoothies or added to baked goods

  • Limited transparency on third-party testing

Key Specs:

Protein type: Pumpkin seed | Serving Size: 2 scoops | Servings Per Container: 15 Calories: 102 | Protein: 20 grams | Carbs: 4 grams | Fat: 3 grams | Sweetener: None

Who's It For

Best for anyone who has sensitivities and wants a single ingredient protein powder, but also wants the added benefits of omega-3s for heart health.

Why We Recommend It

If you have allergies or food sensitivities, you may find it challenging to find a protein powder that works for you. Sprout Living Simple Pumpkin Seed Protein Powder is made with just one ingredient, cold-pressed pumpkin seed powder, and it is free of grains, dairy, nuts, gluten, and soy.

This protein powder contains 20 grams of protein per two scoops and also contains 6 milligrams of iron, which is 30% of the Daily Value. You also get a boost of omega-3s, which may contribute to heart health by improving cholesterol and triglyceride levels.

We recommend this powder added to smoothies or soups, and you may find that you prefer it blended with fruit.

Things To Consider

Having a simple ingredient list is great, but our testers didn't love the flavor of this protein powder when mixed with just water. The pumpkin seed gives it a particularly nutty flavor that may not be palatable for everyone.

Pros
  • Informed Choice Certified

  • Single ingredient

  • Ideal amino acid profile for muscle repair and synthesis

  • Mixes well into liquids

Cons
  • May not be suitable for those with lactose intolerance

Key Specs:

Protein type: Whey protein concentrate | Serving Size: 2 scoops | Servings Per Container: 76 | Calories: 120 | Protein: 25 grams | Carbs: 3 grams | Fat: 2 grams | Sweetener: None

Who's It For

Best option if you're going to mix it into smoothies or baked goods. Also great for those who are using this as part of a post-workout snack or meal.

Why We Recommend It

If you find that you dislike the taste of many protein powders, you might want to consider an unflavored option. Naked Whey Grass Fed Unflavored Whey Protein Powder is an Informed Choice Certified protein powder that contains whey protein concentrate and nothing else.

Whey protein concentrate is a form of whey protein that is slightly higher in fat and lactose when compared to whey protein isolate. This may be relevant if you are lactose intolerant since it can cause digestive distress, but whey concentrate is otherwise an excellent form of protein and has similar effects on the body. One serving of Naked Whey provides an impressive 25 grams of protein and almost 3,000 milligrams of leucine, an important amino acid for muscle repair and growth.

We also like that the Naked Whey powder mixes well into liquids, giving it a smooth consistency with no gritty texture. It is easy to add to smoothies and baked goods without overpowering the flavors of the other ingredients.

Things To Consider

If you are lactose intolerant or sensitive, this product is not ideal as whey protein concentrate is higher in lactose than an isolate.

Pros
  • NSF Certified for Sport

  • Grass-fed and pasture-raised bovine collagen peptides

  • Single ingredient

Cons
  • Low in the amino acid leucine

Key Specs:

Protein type: Collagen | Serving Size: 2 scoops | Servings Per Container: 28 | Calories: 70 | Protein: 18 grams | Carbs: 0 grams | Fat: 0 grams | Sweetener: None

Who's It For

Best for those who want a protein that can support skin and nail health. Also a good option if you are a frequent flyer as this collagen comes in to-go sticks.

Why We Recommend It

Vital Proteins Collagen Peptides is a great choice if you’re looking for a collagen-based protein powder. Collagen is a protein that supports the structure and health of skin, nails, bones, cartilage, muscles, and tendons. While the body naturally produces collagen, production declines with age, so consuming collagen powder may help to boost your body's stores. We also like that this product is NSF Certified for Sport, making it a trusted choice.

One serving of this powder contains 20 grams of collagen peptides with 18 grams of protein, sourced from grass-fed and pasture-raised cows. This powder is unflavored, and it’s easy to mix into both cold and hot beverages. Alternatively, they have a lemon flavor that pairs well with water or herbal teas.

Things To Consider

  • We prefer this powder mixed into a hot, flavored beverage like coffee or blended into a smoothie, as it can have a slight aftertaste and takes longer to dissolve in just plain, cold water.
  • Collagen powders are lower in branched chain amino acids, which are important for muscle synthesis and can be found in whey or pea protein powders. If your goal is to build muscle, you may want to opt for a complete protein with higher levels of leucine. 

Vital Proteins Recall

Out of an abundance of caution, Vital Proteins has issued a voluntary recall of a single batch code of the 24 ounce Unflavored Vital Proteins Collagen Peptides, because there might be pieces of a broken lid within the batch. According to the FDA, the batch code recalled—#30095993HA with a best by date of 01-09-2028—was specific to product sold at Costco from April 17 to April 23, 2023.

If you have any questions about the recall or have this specific batch code, you can reach out to the Costco Consumer Advocacy Team. Vital Proteins reports no other products or batches are impacted by this recall.

Pros
  • USDA Organic and NSF Certified for Sport

  • High amount of protein per serving

  • Suitable for vegans

  • Contains notable amounts of iron, zinc, and calcium

Cons
  • Contains probiotics that may not be suitable for all

Key Specs:

Protein type: Pea, navy bean, lentils, garbanzo bean, cranberry | Serving Size: 2 scoops | Servings Per Container: 19 | Calories: 160 | Protein: 30 grams | Carbs: 7 grams  | Fat: 3 grams | Sweetener: Stevia

Who's It For

Best for all athletes, even vegans/vegetarians, and those who want a bit more support with recovery from anti-inflammatory ingredients like tart cherry and turmeric.

Why We Recommend It

Garden of Life Organic Vegan Sport Protein Powder, an NSF Certified for Sport premium protein powder, provides 30 grams of high-quality protein from a blend of peas, navy beans, lentils, garbanzo beans, and cranberry seed. This diverse protein blend makes this a great choice for those following a plant-based lifestyle.

This protein powder also contains tart cherry and turmeric, ingredients that have been studied for their anti-inflammatory properties and ability to help support post-exercise recovery. It also provides you with 6.7 milligrams of iron, which is 40% of the Daily Value, as well as zinc and calcium. If you follow a vegan diet, you are at greater risk of deficiencies in these vitamins, so this protein powder can help give you a boost.

Things To Consider

This protein powder contains a probiotic blend, and while this may help support digestion in some, it can also cause bloating in others. It's best to speak to a healthcare professional to decide if probiotics are right for you.

Where We Stand

Our top choice for protein powder is the Momentous Essential Protein sourced from grass-fed cows, as it is heavily third-party tested, suitable for athletes, and blends seamlessly. If you're looking for a plant-based protein, we recommend Vega Sport protein for its taste, and added benefits of turmeric and tart cherry for recovery.

Is Protein Powder Beneficial for Women?

In addition to protein powders, protein can be found in meat, poultry, fish, dairy products, tofu, tempeh, beans, and lentils. Keep in mind that protein powder is not necessary if you are able to meet your protein needs through your diet. However, there are certain situations in which a protein powder may be beneficial.

  • Active individuals: Protein needs are higher for those who are active. According to the American College of Sports Medicine, those engaging in endurance exercise and strength training should consume 1.2 to 2.0 grams of protein per kilogram of body weight. You also need to make sure you’re eating enough overall, as total daily intake is important for optimal protein use.
  • Vegan and vegetarian athletes: If you are an active individual and you do not consume animal products, you may be at risk for lower intakes of protein. While it is certainly possible to meet your needs through vegetarian sources such as soy, beans, and legumes, a vegan protein powder may help you meet your elevated needs. Also, added creatine in certain formulas can help boost muscle growth since the lack of animal protein in a vegan diet translates to lower creatine stores.
  • Those who are low on time: If you have a busy schedule and find it challenging to cook meals, a protein powder can be a convenient option. You can mix protein powders with a liquid of choice and take them on the go.
  • Those who are pregnant or lactating: If a healthcare provider approves, protein powders can come in handy if you are pregnant or lactating. Lauren Manaker, MS, RDN, LD, CLEC, CPT says, “If a woman is pregnant and experiencing nausea or food aversions, adding protein powder to smoothies can be an easy way to include [protein] in the diet in an easy-to-tolerate way. Nursing/lactating women tend to have a hard time including enough protein in their diets, which is needed for postpartum healing. Protein powder can be added to recipes to give a boost of protein with little effort.”
  • Those with osteoporosis: Lauren Torrisi-Gorra, MS, RD, says women who are prone to osteoporosis (a disease that weakens bones) might benefit from a higher protein intake, which is associated with a lower risk of fracture. Protein powders may be one way to help you increase your intake.
  • Those with higher protein needs: Protein needs may be increased if you have certain health conditions such as injuries, burns, or a cancer diagnosis. Protein powder can provide a convenient way to help people meet increased protein needs, particularly if having a decreased appetite is an issue.

Women Who May Not Benefit From Protein Powder

Protein powders are not always necessary, and in some cases should be avoided. Torrisi-Gorra cautions against consuming more than 2 grams of protein per kilogram of body weight for optimal health and digestive comfort. The following groups may not benefit from a protein powder:

  • Those consuming a balanced diet: If you eat a balanced diet with a mix of protein-rich foods, you likely do not need a protein powder. Protein powders can be convenient, but they are often not a necessity.
  • Those with allergies: Many protein powders are made from dairy products, in particular those that are casein or whey-based, and many are made in facilities that process other common allergens. If you have allergies or other sensitivities, be certain to carefully check labels.
  • Those taking certain medications: If you are taking medication, we recommend discussing protein powders with a healthcare provider to determine if they are appropriate for you. Whey protein powders may delay the effect of drugs such as certain antibiotics or Levodopa.
  • Those with chronic kidney disease (CKD): If you have CKD, you will likely need to be mindful of your protein intake. Torrisi-Gorra says it may be best for CKD patients to skip the protein powders and work with a healthcare provider. 

How We Select Supplements

Our team works hard to be transparent about why we recommend certain supplements. We support supplements that are evidence-based and rooted in science. We value certain product attributes that we find to be associated with the highest-quality products. Our team of experts has created a detailed, science-backed methodology to choose the supplements we recommend. You can read more about our dietary supplement methodology here

In addition to our research, we tested 25 of the top protein powders in the Verywell Testing Lab, preparing and serving them as directed by the manufacturer. Hemp protein powders make up a fraction of what's on the market, but we tested popular brands. When testing, we evaluated each product for the following six critical criteria:

  • Nutrition: Our team of registered dietitians and nutrition editors analyzed each product based on the quality of ingredients, amount of protein and type, and other nutrients added. We also considered third-party testing and associated certifications.
  • Flavor: We tasted each product, noting how accurate it is to the flavor advertised on the packaging and if the flavor corresponds to the color of the drink. We also took notes on whether the flavor was overall good or bad, how strong it was, and if we felt it was overly sweet or salty.
  • Texture: We reviewed the texture of each product, noting if it was thin and smooth, or clumpy, grainy, separated, or otherwise unpleasant. We reviewed the dissolubility of the product, noting how long it took to dissolve in water or milk (and if it dissolved completely), how much stirring was required, and if there was any product left at the bottom of the glass. We also tested some products in different scenarios, like when mixing into oats or pancake/waffle mixes.
  • Aftertaste: We tested to see if any of the products left an aftertaste after consumption and noted if it was unpleasant, how long it lingered, and if we had to eat or drink something afterward to mask the aftertaste.
  • Smell: Upon opening the product, we noted how it smelled and if there was a distinctive odor, including salty, sweet, or chemical, and noted any pleasant or unpleasant aromas. We also reviewed if the smell was consistent with the flavor listed on the packaging and if the smell impacted the taste when we drank it.
  • Value: We assessed the value, analyzing the cost in the context of the quality of the product, use and taste experience, shelf life, and amount of servings per container.

We Also Tested

We also tested the following organic protein powders, and while they didn't secure a top spot in any specific categories, we believe they are still worth highlighting.

KOS Organic Plant Protein: We love that this protein powder mixes well into both smoothies and plain water, with a smooth texture and great flavor. It is also USDA organic and a good source of vitamins and minerals, including iron, vitamin E, and B12. We chose not to include it in this list because it lacks third-party testing and contains a digestive enzyme blend that lacks scientific backing for regular use.

Ladder Protein Powder: This whey protein isolate powder is NSF Certified for Sport and contains antioxidants from tart cherry, making it a good post-workout choice. The chocolate flavor has a pleasant aroma and taste and a smooth texture, even when mixed with just plain water. However, we found that it has a pretty strong, artificially sweet aftertaste.

Dymatize ISO100 Whey Protein Powder: The chocolate peanut butter flavor ranks high for taste, smell, and texture. It is also Informed Choice Certified and contains 25 grams of protein with all essential amino acids and high amounts of BCAAs for muscle repair and synthesis. However, it does contain artificial flavorings and sweeteners.

What to Look For in Protein Powders for Women

Third-party testing: Protein powders that are third-party tested are sent to a lab where they are tested to ensure they contain what they say they contain and are not contaminated with specific high-risk, common contaminants. Our team works hard to be transparent about why we recommend certain supplements; you can read more about our dietary supplement methodology here. If you are an athlete, look for product that is NSF or Informed Sport Certified.

Protein powders can contain heavy metals in trace amounts, however, recent studies show that the amount of heavy metals found in protein powders is unlikely to cause adverse effects when consumed in moderation (up to three servings per day).

Form: Protein powders are derived from either animal or plant sources. Common animal-derived protein powders are made from whey, casein, and collagen, while plant-based vegan protein powders are made from pea protein, brown rice protein, hemp, soy, nuts, or seeds. Whey based proteins may better support muscle repair and growth compared to plant-based protein sources due to the absorbability and amino acid profile. However, many plant-based proteins are now prioritizing a blend that provides all essential amino acids.

Sweeteners: Many protein powders contain sweeteners. This may be in the form of caloric sweeteners such as sugar, or, more commonly these days, as non-nutritive sweeteners such as stevia, monk fruit, sugar alcohols such as xylitol, or artificial sweeteners like sucralose. Sugar alcohols may cause digestive upset in some. If you want to avoid added sweeteners, opt for unflavored options. 

Other Ingredients: Protein powders will typically contain other ingredients such as flavors, emulsifiers, vitamins/minerals, probiotics and so on. While all of these ingredients can be a part of a wholesome diet, you'll want to choose a product that fits your needs and doesn't cause any digestive upset.

Performance enhancers: Protein powders geared towards athletes may contain performance enhancers such as caffeine, BCAAs, creatine, and others. For instance, creatine is often combined with protein to boost muscle growth. Some of these ingredients are supported by research, while others are not. Before using these products, it is best to check the NIH Office of Dietary Supplements review of supplements for performance.

Protein Dosage

The Daily Recommended intake for protein is 0.8 grams per kilogram of body weight. The Academy of Nutrition and Dietetics and the American College of Sports Medicine recommend active individuals obtain 1.2 to 2.0 grams of protein per kilogram of body weight, or 0.5 to 0.9 grams of protein per pound. Older adults should aim for 1.0-1.2 grams per kilogram. Protein intake should be spread throughout the day.

Manaker says those with higher needs such as active individuals, as well as busy women, may benefit from a protein powder. However, consuming protein beyond your needs will not result in added benefits.

How Much Is Too Much?

High intakes of protein are generally safe, and there is no upper limit for protein. However, consuming excess protein will not provide added benefit. In certain cases, consuming excessive amounts of protein may put extra stress on the bones, kidney, and liver.

Our Experts

  • Shushy Rita Setrakian, MS, RD, a registered dietitian and one of our nutrition and supplement commerce editors. Shushy is passionate about converting nutrition science into meaningful dietary recommendations. She has an eye for spotting the latest nutrition trends, research, and breaking down what that can mean for your supplement and food choices.
  • Lauren Manaker, MS, RDN, LD, CLEC, CPT, a Registered Dietitian and author of "Fueling Male Fertility"
  • Lauren Torrisi-Gorra, MS, RD: Dietitian based in Franklin Lakes, New Jersey

Frequently Asked Questions

  • Should women take protein powder?

    Not all women need protein powder. It is very possible to meet your protein needs through food alone. Protein powders can, however, be a convenient option, especially on busy days or if you have a hard time including a high quality source of protein at each meal.

  • What type of protein powder is best for women?

    There is no one type of protein powder that is best for all women. Choosing a protein powder will depend on factors such as your particular needs, taste preferences, dietary practices, or allergies and sensitivities. If you're prone to food sensitivities, you might try pea protein powders, which are typically well tolerated and easily digested.

    It may take some trial and error to find one that you like. Don’t force yourself to use a protein powder that you don’t like the taste of—find one that has a pleasant or neutral flavor and texture. We also recommend opting for a protein powder that has been third-party tested when possible.

  • How much whey protein should a woman consume daily?

    The Academy of Nutrition and Dietetics and the American College of Sports Medicine recommend active individuals obtain 1.2 to 2.0 grams of protein per kilogram of bodyweight. Torrisi-Gorra says it can sometimes be difficult to reach these amounts with whole foods, making protein powders a helpful option. 

    There are no official recommendations for whey protein powder dosage, but whey protein powders typically contain 20 to 30 grams. High doses of whey protein can result in side effects such as acne, nausea, bloating, fatigue, and headaches, so it’s important to get other forms of protein outside of whey, preferably through food. It is also best to spread protein intake out throughout the day.

  • What is the best protein powder for women for weight loss?

    Weight is highly individual, so what works for one woman may not work for another. Hyper-focusing on weight loss may actually hold you back from working toward improving your health and wellbeing. Shifting to healthier habits may lead to weight loss, but if it doesn’t, don’t be discouraged. By changing your behaviors, you are still improving your overall health, whether or not the number on the scale changes. While protein powder may be one part of the equation, what you eat throughout the day has the greatest impact on your health. 

    Including protein at each meal can help with general feelings of fullness and satisfaction. In order to make lasting changes, it is important to make sure you are eating enough to feel satisfied. Skipping meals or eating too few calories may lead to binging and weight gain later on. 

    Consider how you will use the protein powder—as a protein boost or in a shake as a meal replacement—when you select the optimal product. For example, collagen powder mixes well into a fruit and vegetable smoothie, though it may not be enough on its own, especially after exercising so you might also supplement with a protein bar.

Why Trust Verywell Fit

Tamar Kane, MS, RD is a Registered Dietitian and marathon runner. Tamar has her master's degree in nutrition and exercise physiology from Teachers College Columbia University and specializes in working with plant-based athletes in need of quick protein sources. She often turns to protein powders as a quick and convenient way to boost post-exercise recovery.

Our team works hard to be transparent about why we recommend certain supplements; you can read more about our dietary supplement methodology here

13 Sources
Verywell Fit uses only high-quality sources, including peer-reviewed studies, to support the facts within our articles. Read our editorial process to learn more about how we fact-check and keep our content accurate, reliable, and trustworthy.
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  9. High protein diet. Drugs.com.

  10. Whey protein. Medline Plus.

  11. Jäger R, Kerksick CM, Campbell BI, et al. International society of sports nutrition position stand: protein and exercise. Journal of the International Society of Sports Nutrition. 2017;14(1):20. doi:10.1186/s12970-017-0177-8

  12. Thomas DT, Erdman KA, Burke LM. Position of the Academy of Nutrition and Dietetics, Dietitians of Canada, and the American College of Sports Medicine: Nutrition and Athletic Performance. Journal of the Academy of Nutrition and Dietetics. 2016;116(3):501-528. doi:10.1016/j.jand.2015.12.006

  13. Delimaris I. Adverse effects associated with protein intake above the recommended dietary allowance for adults. ISRN Nutrition. 2013;2013:1-6. doi:10.5402/2013/126929

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