What Is Pea Protein Isolate

Pea Protein Vs Whey Protein: Amino Acid Comparison

Pea Protein vs Whey Protein

We can compare pea protein to whey proteins amino acid profile to see how they stack up.

Theyre pretty similar except for a few differences.


You can see why whey protein is the gold standard of protein powders. It easily exceeds the minimum needed to be a complete protein in all categories except histidine.

Even though whey protein in the table above is 0.1% shy on histidine, almost everyone would say that whey is a complete protein. That small difference can be explained by rounding errors, and the amount will change slightly based on the batch the sample is from.

Compared to whey protein, pea protein is relatively:

  • High in arginine
  • Low in methionine* and cysteine
  • Slightly low in leucine*, isoleucine*, and lysine*

Peas are lower in those 3 essential amino acids, but if you look at the chart or table, you can see that its by a very small amount.

Pea protein is very comparable to whey proteins amino acid profile when you look at the overall profile. However, it turns out that pea protein is also the closest vegan alternative to casein protein.

Now Sports Organic Pea Protein

Price: $

Made with organic yellow pea protein isolate, this protein powder is perfect for squeezing some extra protein into your diet.

Its also certified by Informed Sport, a third-party quality assurance program that evaluates the purity and potency of sports nutrition products. Approved products have undergone extensive testing to ensure that theyre free of unsafe or banned substances for athletes.

Pea Protein Powder: Nutrition Benefits And Side Effects

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Pea protein powder is a supplement made by extracting protein from yellow peas.

Its typically used to increase the protein content of smoothies and shakes and is a great fit for almost any diet since its naturally vegan and hypoallergenic.

Pea protein is a high-quality protein and a great source of iron. It can aid muscle growth, weight loss and heart health.

This article reviews the nutrition, health benefits and possible side effects of pea protein powder.

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Bulksupplements Pea Protein Isolate

Price: $

With just one ingredient, this high quality product offers a cost-effective, easy way to increase your protein intake.

Its also unflavored, making it a convenient and versatile addition to your diet.

You can purchase it in different sizes, and a CoA is available upon request. This document verifies that a product has been tested and meets specific quality standards.

Good For Heart Health

Pea Protein Isolate Vanilla LifeTime 18.88 oz Powder

Animal studies have found that pea protein powder can reduce some of the risk factors for heart disease, like elevated cholesterol and high blood pressure.

Pea protein hydrolysate a partially digested protein powder that contains smaller proteins has been shown to significantly lower blood pressure levels in rats after three weeks .

A similar three-week study in humans found that 3 grams of pea protein hydrolysate per day lowered systolic blood pressure by 6 points .

However, regular pea protein powder that has not been partially digested does not appear to have the same effect .

Still, animal studies have found that pea protein powder can reduce cholesterol levels. Its believed to work by increasing the uptake of cholesterol into cells and reducing the bodys production of fats .

Though these results are promising, more studies are needed to see whether pea protein powder can also lower cholesterol in people.


Pea protein powder has a variety of health benefits, including boosting muscle growth, increasing feelings of fullness and promoting heart health.

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Pea Protein Isolate Amino Acid Profile: Is It A Complete Protein

Pea protein is one of the various protein supplements you can pick. One key issue is pea protein isolate amino acid profile. There are few plant-based foods that are complete proteins including soybeans.

Are you looking for a plant-based protein supplement? If so, then you should consider pea protein isolate. Fun Fact: Peas date back 8,000 years ago to ancient Greece when street vendors offered hot pea soup. Today beans and peas are still popular food and provide a good protein source for vegans/vegetarians in particular. There is no question peas are high-protein but you might be wondering about pea protein isolate amino acid profile. A complete protein is the food like whey protein that includes all 9 essential amino acids that people must get from food. Peas are also high in other nutrients like vitamins, minerals, and enzymes, which makes them a good choice for peas & carrots or dried peas.

Theres some debate sometimes about what qualifies as a complete protein. For example, some foods contain some of all EAAs. However, they might be low in one or two aminos, which means youre not technically getting all the EAAs you need for the day. Thats usually a quick fix like kidney beans & brown rice, which combines two incomplete proteins to make a complete one. The big question is whether the little pea has all EAAs and enough of them. Regardless of the answer, there is no question peas are a superfood.

Ingredients Needed For Diy Vegan Protein Powder

All the best vegan protein powders include a few different types of ingredients:

  • Protein isolate A protein isolate is a powder where as much of the protein is extracted from the source as possible. Sometimes just pea protein is used, but blends of other plant proteins are often used as well.
  • Sweetener By itself, protein isolate doesnt taste great. The most common sweetener by far is Stevia, since it doesnt affect macros. However, if you dont like the taste of Stevia, try another sugar alcohol like erythritol, or just use sugar.
  • Flavoring While optional, the most basic flavoring you can add to a protein powder is cocoa powder or vanilla bean powder.
  • Thickener If you find your protein shakes are too watery, add a thickener like guar gum or xanthan gum to your protein powder.

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Enu Meal Replacement Shakes With Effective Whey And Soy Protein Isolates

Choosing a meal replacement shake or nutrition beverage that works for you can require some lengthy trial and error alternately, you could simply try an ENU meal replacement shake. Every carton contains 20 grams of protein from whey and soy isolates along with healthy, unsaturated fats and complex carbohydrates for sustained energy and lasting satiation. To learn more about our products and how they can help you reach your health and fitness goals with nutrition shakes, visit us online or call us today at 266-6733.

Frequently Asked Questions On Pea Protein Isolate

  • What is Pea Protein?

Pea Protein is the natural plant-based protein derived through drying of yellow split peas and then grinding them into flour-like powder containing protein, starch, and fiber. The powder then passes through water-based isolation to separate the fiber and starch. After wet-filtration and centrifugation, the protein is precipitated and finally dry sprayed to leave high concentrated Pea Protein Isolate. Pea Protein is dairy-free, lactose-free, gluten-free, soy-free, contains fewer carbohydrates, and is naturally cholesterol and fat-free. Pea Protein has high protein content per serving, has a well-balanced amino acid profile, has good solubility in water, displays good texture, and exhibits a low incidence of allergy. The natural protein supplement is the most appealing protein for vegans and vegetarians, it assists in muscle growth, muscle recovery, and weight loss.

  • Who is Pea Protein suitable for?

Pea Protein serves as a quick and efficient way to improve overall protein intake without having to consume actual food sources that may be difficult to achieve without increasing total volume to hit a specific goal. Pea Protein is suitable for athletes, gym-goers, men, women, bodybuilders, exercise enthusiasts, sprinter, runner, those looking for muscle building results, vegetarians, and vegans who may be deprived of adequate protein intake from whole foods, those allergic to dairy protein or those suffering from lactose-intolerance.

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What Is Pea Protein Powder Made Of

Weve already established that pea protein is a protein made from peas, but were often asked how pea protein is made. The process is relatively simple and involves drying and grinding peas into a fine flour. The flour is then mixed with water to remove the fibre and starch, which then leaves the protein, vitamins and minerals in paste form. It is this paste that is then dried and grounded further to produce the pea protein powder we recognise.

Nutristrength Pea Protein is made from Canadian yellow-split peas, not the green ones you might find at the bottom of your garden. It is then mixed with the sunflower lecithin for a better mix and smoother taste.

Differences Between Whey And Pea Protein

Protein, regardless of its source, is an essential building block for the growth, repair, and general function of muscle tissue. The scientific portions of the debate on whether a protein-rich diet serves benefits to active lifestyles have long since abated. However, with the rise of intolerance , allergens, dietary preferences, and or restrictions have increased the demand for alternative solutions to the once uncontested animal-based proteins.

With the growing popularity of plant-based diets, plant-based proteins are now saturating the market. Among the variety of options , pea protein has emerged as the most worthy substitute in many regards to whey protein. In this article, we explore the key differences between whey and pea protein, and which may be the best choice for you.

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How Can I Use It

The simplest way to add pea protein to your diet, and also the easiest way to get your recommended daily servings of fruit and vegetables, is to add it to a smoothie, but its not your only option. It can be substituted in place of any other protein powder in a recipe, and even be included in baked goods to pack a protein punch.

I would suggest adding it into recipes as additional protein such as fruit smoothies, yogurt bowls, oatmeal, protein balls or getting creative and adding it to favorite baked foods to improve the nutrient value by increasing lean protein and fiber content, Jacks adds.

Looking for some inspiration? Try the recipe below for a tasty cookie that Protein Pow dubs the Flu Fighter with ingredients that have anti-inflammatory properties.

Protein Pows Flu Fighter Protein Cookies

Makes 10 cookies

3/4 cup roughly chopped walnuts, toasted

2 tbsp sprinkles


1. Mix all ingredients together in a bowl and press the batter around with a fork/spoon until you get a batter that mimics the texture of natural peanut butter.

2. Divide the batter into 10 large cookies. Press them down with a fork or spatula so they flatten a bit.

3. Bake on a cookie tray sprayed with cooking spray for ten minutes at 375F .

4. Leave on a cooling rack until cool.

6. Enjoy!

Works With Many Special Diets

MyProtein Pea Protein Isolate 1kg

Pea protein powder is naturally vegan, gluten-free, dairy-free and does not contain any of the top eight food allergens peanuts, tree nuts, eggs, fish, shellfish, cows milk, wheat and soy .

Therefore, it works with nearly any diet.

Pea protein also blends well with water and has a less gritty or chalky texture than other plant-based protein powders like hemp.

While pea protein powder works for most people, anyone with an allergy, sensitivity or intolerance to peas should avoid it.


Pea protein powder is a high-quality protein rich in iron, arginine and branched-chain amino acids. Its digested and absorbed well and works with a variety of diets.

Pea protein powder may not only be nutritionally beneficial but also good for your health.

Here are some of its main benefits.

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Wait Theres Protein In Peas

If youre like most kids growing up, at some point in time a parent looked at you and said: youre not leaving the dinner table until you finish your vegetables.

And, if youre like most kids, at some point in time those vegetables you didnt want to finish were peas. You probably never knew you were consuming plant-based protein with every spoonful. Truth be told, every organic item you eat, whether it is meat, vegetables, grain or anything else naturally grown, has some sort of protein in it. Peas just happen to pack more than most other vegetables. In fact, youll find 10 full grams of protein per cup of peas .

Now, theres a reason you didnt see Rocky chugging glasses full peas. While peas have a high level of protein for a plant-based object, it still doesnt come close to what chicken, beef or an egg can provide. In protein powder form though, that is a different story.

As any isolate protein, the food is processed down and the most favorable materials removed. In this case, protein.

Lab Testing Results For Pea Protein


Formulated Supplementary Sports Food. Not suitable for children under 15 years of age or pregnant women. Should only be used under medical or dietetic supervision. This product is not a sole source of nutrition and should be consumed in conjunction with a nutritious diet and appropriate physical training or exercise program.

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How To Choose A Pea Protein Powder

With the myriad of choices at your local health foods store, you might be wondering how to choose the best pea protein powder. As with any other packaged food, the label is your friend specifically, the back of the label. Youll want to make sure that your pea protein contains top-quality ingredients without fillers, additives, preservatives, artificial flavors, colors, or any other unnecessary ingredient. Certified organic is also a good option.

Its not always immediately evident how a product was manufactured or if the producer sourced all the ingredients. However, when companies volunteer this information either on their packaging or on their website, you can feel good about the purchase.

Why Might A Person Take It


Some people may choose to add pea protein powder to their diet as a supplement if they feel they do not get enough protein from their diet alone.

Getting enough protein may also help keep the body full, so individuals looking to lose weight or cut calories may look to protein sources to help keep them full.

For athletes and those who exercise regularly, pea protein powder may be a helpful alternative to other options, such as whey protein, which comes from cows milk.

Some people, such as those severely lactose intolerant or allergic to milk, do not tolerate whey.

As a plant-based product, pea protein is also suitable for vegan diets. It is also free of most common allergens.

by themselves, meaning they do not contain all nine essential amino acids.

A 2019 review notes the importance of making vegetable proteins higher in quality, either by blending them with other protein sources to complete the amino acid profile or supplementing them with other sources, such as branched-chain amino acids . Doing so may create a complete, high-quality protein.

Many companies do mix pea protein with other protein sources to provide all amino acids.

When it comes to the pea proteins effectiveness, it may produce similar results to other standards for protein, such as whey.

A 2019 study found that after 8 weeks of use on similar high-intensity training schedules, participants who took either whey or pea protein had similar outcomes regarding muscle thickness, strength, and body composition.

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Why Is Whey Better Than Pea Protein

As mentioned, pea protein offers many benefits and is an excellent alternative for people with dietary restrictions. If the diet is not a limiting factor, there are many reasons why whey protein powder is the top choice among the fitness community.

  • Whey protein has higher grams of protein per serving than pea protein. A pea protein isolate typically contains 21g of protein per serving. In comparison, AGN Roots Grass Fed whey protein isolate contains 25g of protein per serving.
  • Whey protein has a complete amino acid profile. Every source of protein has a different amino acid profile, which determines how the protein breaks down once digested. Animal-based protein, and specifically grass-fed whey protein, contain a substantial amount of all nine essential amino acids. To achieve the same amino acid profile with pea protein, you need to combine different sources of protein that have complementary amino acids to ensure your body receives the optimal ratios.
  • Whey protein is better for muscle building than pea protein. The ability to build muscle is directly related to the amino acid profile. Though pea protein is a “complete” protein and contains BCAAs , it does not compete with the muscle-building benefits of whey protein. Whey protein has high leucine content, is rapidly digested by the body, and dramatically stimulates muscle protein synthesis .

How To Pick Your Plant Protein Sources

The most popular plant based proteins that youll find in commercial protein powders are:

  • Pea protein Tastes the best, its pretty plain, but has a decent texture and minor aftertaste.
  • Hemp protein Doesnt taste great, usually included in small amounts.
  • Brown rice protein Doesnt taste great, but can round out a blend.

Many commercial vegan powders combine pea protein with other protein sources in order to form a complete vegan protein.

However, thats not particularly important if youre getting protein from other sources during the day, so if you just want to stick to pea protein, thats fine.

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Which Protein Powder Is Best

The peas used in Clean Lean Protein are grown in nutrient rich, uncontaminated soil, and processed with clean water without the use of chemicals. Using Premium European Golden Peas grown in the rich soils and clean environment of Northern France, Clean Lean Protein is processed in Belgium by world leaders in pea protein isolation, a private company that has been in the same family since 1852. Strict European growing and processing regulations ensure that the highest standards are maintained.

This pea protein is widely acclaimed as the highest quality pea protein isolate in the world. Quality checks are in place throughout the supply chain. Growers are carefully selected and even the non-GMO seeds are provided to farmers to ensure quality standards are maintained.

Wheat chaff is separated from the crops before processing to reduce the risk of gluten contamination. The protein then goes through the isolation process using a patented, water-based technology to produce a very fine powder that has very little taste or smell of pea this is the sign of very high-quality isolate.

Sensory properties the mark of quality is also measured by what is NOT in the final product. In this case, it is not only allergen free, it is also the only pea protein isolate to claim a lectin-free status which, along with extremely low phytate levels and fine particle size, contributes to its excellent digestive properties.

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