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How to get started on a high-protein diet

If you’re ready to try a high-protein diet, it’s easy to get started. 

And, even if you might not want or need to dramatically increase your protein intake, just about everyone can benefit from prioritizing this important nutrient. This guide will help you do that.

How do you start? On the most basic level, you’ll want to increase protein-rich foods and eat less of everything else. 

You can make this happen by adding protein foods and subtracting sides (and treats) high in carbs or fat. And you can do it by swapping in a higher protein version of what you were eating before — such as switching from a fatty ribeye to a leaner sirloin.

You can squeeze more protein into your diet at any (or every) meal — breakfast, lunch, and dinner. Snacks and dessert, too.

You can increase protein gradually and see how you feel. Or, you can jump in with both feet and double your protein intake overnight.

There isn’t one right way to get more protein. Choose from the options below, and eat your way toward the higher protein targets at your own pace.



1. Eat more high-protein foods

Wondering how to add more protein to your diet? We can help. Here, we discuss smart ways to up your protein intake at every meal of the day.

Add protein to your breakfast

For many, breakfast is the meal with the least amount of protein. Flip the script on breakfast by aiming for a protein-rich meal. That means eating at least 25 grams of protein for most women and 30 grams for most men.

Studies show that starting your day with a high-protein breakfast sets you up for more fullness and lower energy intake during the remainder of your day. 1

How can you add protein to your breakfast? It’s easy — any high-protein food will do.

Eggs are the most obvious choice. You can fix them in so many different ways. But think big. To get above 25  grams of protein, you’ll need to eat four eggs. (For men, to get above 30 grams, you’ll need five eggs. 😳) 

If that sounds like too much of a good thing, why not pair three eggs with cheese or sausage?

You can enjoy breakfast sausage and savory meats like ham on their own or with cheese, sliced tomatoes, and cucumbers. 

Don’t forget fish! Smoked salmon is a breakfast classic. Serve it with eggs or layered on top of low-carb crackers. Tuna salad, served with fresh sides like sliced tomatoes or watermelon, can be a perfect budget choice.

Greek yogurt is the creamiest breakfast option. It packs more protein than regular yogurt and comes in single-serve packs for grab-and-go convenience. Check the package, but you’ll want at least a cup to get over 25 grams of protein. (You’ll need 1¼ cups or more for the guys’ higher targets.)

Start with plain Greek yogurt (or even higher protein Icelandic skyr). That way, you can control the amount of sugar or sweetener you add. Go with full fat for a more filling breakfast. Choose low fat or nonfat if you want more protein with fewer calories. Either way, it’s delicious with a splash of vanilla extract or topped with berries.

Remember, your breakfast doesn’t have to be made up of “breakfast food,” so suit yourself and get creative. A crisp bell pepper stuffed with chilled chicken curry might hit the spot. Why not?

Best of all, leftovers from dinner often pack in plenty of protein, and they’re right there waiting for you. Dig in.

A protein smoothie is also an option. See more on this below.

Increase protein portions at meals

A simple way to get more protein is to increase the portion size of the protein food that you put on your plate. 

Remember, if you’re an average-sized woman eating three meals a day, you’ll want to include at least 30 grams of protein in each meal. If you’re an average-sized man, you’ll want to have at least 35 grams per meal. 

(If you routinely skip breakfast, you’ll need at least 50 grams per meal for women and 60 grams per meal for men from both lunch and dinner.)

We frequently hear that our readers struggle to eat 30 or 35 grams of protein at breakfast. That’s OK! Do your best to get 25 or 30 grams and you can make up for it in your other meals or snacks.

What does it take to get that much protein? It depends upon what you’re eating.

Protein serving size per meal

Protein source
30 to 40 grams (for most women)35 to 50 grams (for most men)
Ground beef — 93% lean4.0 to 5.4 ounces4.7 to 6.7 ounces
Ground beef — 85% lean4.2 to 5.6 ounces4.9 to 7.0 ounces
Steak — top sirloin3.6 to 4.8 ounces4.2 to 6.0 ounces
Steak — ribeye4.8 to 6.4 ounces5.6 to 8.0 ounces
Chicken breast3.4 to 4.5 ounces4.0 to 5.6 ounces
Chicken thigh4.2 to 5.6 ounces4.9 to 7.0 ounces
White fish — halibut4.0 to 5.4 ounces4.7 to 6.7 ounces
Fatty fish — salmon4.4 to 5.8 ounces5.1 to 7.3 ounces
Cheese — cheddar4.2 to 5.6 ounces4.9 to 7 ounces
Eggs5 to 7 eggs6 to 8 eggs
Tofu — extra-firm1.3 to 1.7 cups1.5 to 2.1 cups
Tofu — soft1.7 to 2.2 cups2.0 to 2.8 cups
Beans — black or pinto2.0 to 2.7 cups2.3 to 3.3 cups

If you don’t have a scale to weigh your protein, you can estimate how much you’re eating by comparing your portion to the size of a deck of cards, which is roughly 3.5 ounces. For many protein sources, you’ll need a portion size closer to two decks of cards to get to your target.

Likewise, if you don’t want to measure tofu or beans, remember a cup is about the size of an average fist.

Make room on your plate for this extra protein food by reducing calorie-dense sides, especially starchy ones like rice, bread, or potatoes. You can switch to non-starchy vegetables that help to fill you up but come with fewer calories.

If you already eat low-carb, cut back on the amount of added fats like butter or oil.

For even more ideas about high-protein food, check out our guide, The best high-protein food for weight loss.

Add high-protein garnishes to salads and vegetables

You don’t have to get all of your protein from your main course. Top salads and cooked vegetables with these yummy toppings, and you’ll sneak in protein while getting your veggies.

GarnishProtein amount*
Hard-boiled egg6 grams per egg
Crumbled bacon3 grams per slice
Diced ham or turkey5 grams per ounce
Shredded jerky14 grams per ounce
Shaved Parmesan11 grams per ounce
Grated cheddar7 grams per ounce
Cubed feta4 grams per ounce
Extra-firm tofu3 grams per ounce
Roasted pepitas10 grams per ¼ cup
Chopped peanuts9 grams per ¼ cup
Slivered almonds6 grams per ¼ cup
Dry-roasted edamame12 grams per ¼ cup
Beans and chickpeas3 to 4 grams per ¼ cup
*Ounces shown represent weight, not volume.

Choose high-protein recipes 

Want a high-protein meal without getting out your calculator? That’s totally doable. Just select a recipe from our high-protein offerings. These meals and main courses serve up at least 30 grams of protein. And at least 30% of their calories come from protein, too.

For more curated browsing, we have a recipe collection highlighting our best high-protein recipes.

Eat high-protein snacks

If you’re hungry between meals, a protein-rich snack will fill you up. Reach for these easy favorites for about 10 grams of protein. 2

  • Canned fish (2 ounces)
  • Zero-sugar jerky (⅔ ounce)
  • Deli meat (2 ounces)
  • Hard-boiled eggs (two eggs)
  • Cheese (about 1¾ ounces)
  • Tofu (about 4 ounces)
  • Dry-roasted edamame (3 tablespoons)

For a complete rundown of snacks to try, check out our guide, 21 high-protein snacks, ranked.

Switch to protein-rich desserts

Protein for dessert? You bet. Protein-rich ingredients like eggs, tofu, and Greek yogurt are the secret. 

If you’re in the mood to bake, try a low-carb soufflé, meringue, or mousse. Or sample our amazing peanut butter brownies

For dessert simplicity, serve up some Greek yogurt and top with berries. In addition to protein, it delivers on three of our favorite things: it’s fast, easy, and creamy.

Drink protein shakes

Is it OK to drink your protein? Sure, in certain circumstances. Protein shakes are an inexpensive, convenient, and tasty way to get your protein. Stirring collagen protein into coffee is a popular option, too. 

Some of the flavors sound amazing. Like Banana Cream Pie, Creamy Red Velvet Cake, and Gourmet Cookies and Cream. Yum.

Some evidence suggests that this is a reasonable way to consume some of your protein.3

Plant-based protein powders are especially helpful for boosting protein levels in vegan diets.

But these powders are highly processed. For this reason, we recommend favoring whole food sources for most of your protein needs.4 

Bottom line? Enjoy protein shakes, but use them in moderation. Protein shakes are most beneficial if you struggle to meet your protein goals with whole foods.

2. How much protein do I need?

Your exact protein needs are determined by height and gender and are influenced by goals and activity levels, too. 

To get an idea of roughly how much protein you should target each day for your high-protein diet, check out the table below.

High-protein diet minimum daily targets

Height WomenMen
Under 5’4” (< 163 cm)90 grams105 grams
5’4” to 5’7” (163 to 170 cm)100 grams110 grams
5’8” to 5’10” (171 to 178 cm)110 grams120 grams
5’11” to 6’2” (179 to 188)120 grams130 grams
Over 6’2” (188 cm +)130 grams140 grams 
Aim for approximately this much protein every day.

These targets are approximate and represent the low end of the high-protein range.5

You can always go higher (or a little lower) if you find that it’s sustainable and you like how you feel. 

For a complete discussion of protein levels, please check out our guide, High-protein diet: What it is and how to do it.

Is it necessary to measure and track your food intake to eat high protein? No, it isn’t. But it can be useful to track for a short while to make sure you’re hitting your protein targets. 

Can you overeat protein? If you’re healthy, it’s hard to do. As long as you stay under 70% of energy from protein, you shouldn’t experience harmful side effects. That’s a lot of protein: about 350 grams in a 2,000 calorie diet.6

(If you have advanced kidney disease or other serious health issues, please follow the diet your physician recommends.) 

3. Visualize your protein target

When targeting higher protein levels, it helps to visualize what your plates might look like. If you’re like most people, the protein portions will be larger than you’re used to.

For women:

Here are three sample plates, each with 30 to 40 grams of protein. Together these deliver about 100 grams of protein. That’s the lower end of the range for an average-sized woman who is eating a high-protein diet.


If you’re taller than 5 foot 7 inches (170 cm), add even more protein foods to hit your higher target.

For vegetarians, here are three sample plates that will also get you over your 100-gram protein target:

female vegetarian breakfast with cheese eggs and spinach
female plate-halloumi-asparagus

For men:

Men need more protein and should aim for 35 to 50 grams in each meal. Together, these plates deliver over 120 grams of protein, the low end of the range for an average-sized man eating a high-protein diet.

male breakfast 2
male steak

If you’re taller than 5 foot 10 inches (178 cm), you’ll need to increase portions to hit your higher target.

Interested in plates without meat? No problem. Here are three vegetarian plates that will get you over 120 grams:

Male veggie breakfast

4. Summary 

Eating more protein can be a game-changer for weight loss and metabolic health. We hope this guide gets you started. 

For more on why a high-protein diet might be right for you, please check out these links:

Our top high-protein recipes

How to get started on a high-protein diet - the evidence

This guide is written by Jennifer Calihan, Dr. Bret Scher, MD and was last updated on July 13, 2022. It was medically reviewed by Dr. Bret Scher, MD on July 13, 2022.

The guide contains scientific references. You can find these in the notes throughout the text, and click the links to read the peer-reviewed scientific papers. When appropriate we include a grading of the strength of the evidence, with a link to our policy on this. Our evidence-based guides are updated at least once per year to reflect and reference the latest science on the topic.

All our evidence-based health guides are written or reviewed by medical doctors who are experts on the topic. To stay unbiased we show no ads, sell no physical products, and take no money from the industry. We're fully funded by the people, via an optional membership. Most information at Diet Doctor is free forever.

Read more about our policies and work with evidence-based guides, nutritional controversies, our editorial team, and our medical review board.

Should you find any inaccuracy in this guide, please email andreas@dietdoctor.com.

  1. Nutrition Research 2010: Consuming eggs for breakfast influences plasma glucose and ghrelin, while reducing energy intake during the next 24 hours in adult men [moderate evidence]

    Journal of the American College of Nutrition 2005: Short-term effect of eggs on satiety in overweight and obese subjects [randomized controlled trial; moderate evidence]

  2. Sometimes, you’ll get a bit more if the serving size makes more sense that way. For example, it’s hard to eat 1¾ eggs, so you’ll get almost 13 grams from two eggs.🥚🥚

  3. British Journal of Sports medicine 2018: A systematic review, meta-analysis and meta-regression of the effect of protein supplementation on resistance training-induced gains in muscle mass and strength in healthy adults
    [systematic review of randomized trials; strong evidence]

    Nutrients 2019: Significant Amounts of Functional Collagen Peptides Can Be Incorporated in the Diet While Maintaining Indispensable Amino Acid Balance [nutritional epidemiology study with HR<2, very weak evidence]

  4. Clinical experience suggests that whole foods are more filling than processed powders and should make up most of your diet for long-term health.

  5. At Diet Doctor, we define the range for high-protein intake at 1.6 to 2.0 grams per kilo of reference body weight. Learn more in our guide about how much protein you should eat.

  6. International Journal of Sports Nutrition and Exercise Metabolism 2006: A review of issues of dietary protein intake in humans [overview article; ungraded]