The Cheapest Protein Powder: The Complete Guide

Anyone who has recently considered adding protein powder to their nutrition regimen will know just how confusing it is to pick between the countless products available in the market. After all, since protein supplements were first introduced and their benefits realized, they now come in all forms, shapes, sizes and colors. Before you make any decisions with regards to which supplements to buy, it is important to know the various options available. With the help of us, you can even save some money by finding the cheapest protein powder. Once you’re familiar with the different kinds of protein supplements out there, you can find one that suits your needs perfectly.

The Best and Cheapest Protein Powders

The following selections may not seem like the cheapest protein powder supplements, but they are a very good deal when you do look at the price ratio per pound. The taste of our favorites are delicious and the quality is superb. This is the reason why the following protein powders supplements are given our stamp of approval. Make sure to check out our Top 5 Best Cheap Whey Protein Supplements list in order to further save on protein powder.

#1Body Fortress Super Advanced Whey Protein
#2EAS 100% Whey Protein
#3BSN SYNTHA-6 Protein Powder
#4Muscle Milk Genuine Protein Powder
#5Optimum Nutrition 100% Whey Gold Standard

Whey isolate

Whey isolates are generally 90% or more protein in terms of weight, and they have fewer bioactive compounds than their concentrated counterparts. They also have minimal fat and carbs. Whey protein isolates are among the purest forms of protein available, and so it is no surprise that many fitness buffs opt for them. If organic protein powder is an important factor for you, then you should take a look at our Top 4 Organic Whey Protein Isolate Supplements.

Although most lactose intolerant people can handle this form of protein powder with light soy milk, it does not suit everyone. Since whey isolates are more refined than whey concentrates, they are somewhat pricier, therefore they are probably not the cheapest protein powder.

Body Fortress Super Advanced Whey Isolate

Body Fortress Cheapest Protein Powder IsolateThere are a number of cheap whey isolate protein powders available in the market, but the one that stands out is Body Fortress Super Advanced Whey Isolate. It provides all the benefits that are associated with whey isolates and also lacks lactose and fat that hinder the effectiveness of other products. This is a great contender for the cheapest protein powder title if you look at the price.

Two scoops of this cheapest protein powder candidate contain 60 grams of protein and 10 grams of BCAAs. This protein powder boasts a low carb-protein ratio and is ideal for those who want to see quick results. The Body Fortress Super Advanced Whey Isolate series comes in a number of flavors, all of which taste great.


  • Great value


  • Not the best taste
  • Doesn’t mix well

Optimum Nutrition 100% Whey Gold Standard

The Optimum Nutrition 100% Whey Gold Standard has been packed with whey protein isolates. It features all the extras that you could ever want from a cheapest protein powder contender, including BCAA and glutamine, but still offers minimal carbs and fats. Each serving has 24 grams of whey protein, with just 1 gram of fat and 1 gram of sugar.

Its double rich chocolate flavor will put to rest all your preconceived notions about protein powders not tasting great. Unlike other alternatives in the market, Optimum Nutrition has ensured that this protein shake is not too bland or too sweet, and best of all, does not leave an unpleasant aftertaste.

It is extremely competitive in terms of price and is among the cheapest protein powder supplements available with regards to the quantity of protein per serving. Unlike other powders with whey protein isolates, this product is not difficult to mix and does not clump together.


  • Best tasting protein powder
  • 1# best seller
  • More than 20 flavours


  • You pay for quality so a little bit more pricey

Whey concentrate

Whey concentrate is one of the most popular types of whey protein available in the market. It is a byproduct of the process by which cheese is manufactured. It is the cheapest protein powder because it is widely available, which is the reason why the prices are slightly lower. As compared to other forms of whey protein, whey concentrate powders are low in cholesterol and fat. They are 29% – 89% protein in terms of weight. Consider buying one of our recommended Top 3 Cheapest Protein Bars Available on the Market (which also consists of cheap whey protein) to further save on your protein costs.

Although as its name suggests, whey concentrate has a high percentage of protein, it also consists of the highest level of lactose and bioactive compounds. Therefore, those with lactose intolerance, hypertension and cardiovascular issues should look for alternative supplements.

Gaspari Nutrition Myofusion Probiotic Protein Powder

Gaspari Nutrition Myofusion Probiotic SeriesThe Gaspari Nutrition Myofusion Probiotic Series predominantly consists of whey protein concentrate, but it also contains a healthy combination of whey protein isolate, casein milk protein isolate, brown rice protein concentrate, whey protein hydrolysate and egg albumin.

Where the Probiotic series lacks in taste, it definitely makes up in terms of effectiveness, particularly if you are interested in gaining muscles in a short period of time. It has also proven itself as an effective post-workout healing drink.  Since it is heavy on proteins, it is recommended that you purchase the 2 lbs packet to ensure that you can digest it with ease.


  • Added probiotics & nutrients
  • Protein blend


  • Thick texture (subjective)

Body Fortress Super Advanced Whey

Body Fortress Super Advanced WheyThe Body Fortress Super Advanced Whey Protein is another option for those of you looking to purchase the cheapest protein powder that has a whey concentrate base. It features the proven Super Recovery Blend that has been scientifically designed to guarantee unparalleled results. Each serving contains 7 grams of sugar and 30 grams of protein which makes it one of our favorite cheap whey protein supplements. This great valued product is packed with BCAA’s and has multiple flavors. It is not the best tasting whey protein powder because the flavors are too sweet. If you have a super sweet tooth then this will be a plus instead of

Each serving contains 7 grams of sugar and 30 grams of protein which makes it one of our favorite cheap whey protein supplements. This great valued product is packed with BCAA’s and has multiple flavors. It is not the best tasting whey protein powder because the flavors are too sweet. If you have a super sweet tooth then this will be a plus instead of minus point. Chocolate peanut butter is our favorite flavor.


  • 8 grams of BCAA’s
  • Great value


  • Not the best taste

Whey hydrolysate

Whey protein hydrolysates are not near as popular as their isolate and cheap whey concentrate protein counterparts, but they do have a growing market. Whey hydrolysates, simply put, are hydrolyzed versions of protein isolates and protein concentrates. Therefore, they are simply more broken down versions of more popular whey proteins.

Acid, enzymes or heat are used to break some of the amino acid bonds that hold together whey isolates and whey concentrates, resulting in a more bitter but more fast-digesting protein supplement. Hydrolysates are generally not the cheapest protein powder available, and so it is only used by those who struggle to digest whole whey proteins.

Optimum Nutrition Platinum Hydro Whey

Optimum Nutrition Platinum Hydro WheyThe Optimum Nutrition Platinum Hydro Whey is among the best-selling whey protein hydrolysates available in the market today. It has been made using premium quality hydrolyzed whey protein isolates that guarantee quick results. This single-source protein supplement is very easy to digest.

Each serving has 30 grams of hydro whey protein, 8.8 grams of BCCAs (leucine, isoleucine and valine) and only 1 gram of fat less than 1 gram of sugar.

Although most people don’t need to use the Optimum Nutrition Platinum Hydro Whey, those with lactose intolerance or other digestive issues should not look elsewhere. This protein powder might not have the best taste nor be the cheapest protein powder, but those serious about getting in shape should be willing to compromise.


  • Highest quality whey protein
  • Easily mixable
  • 8.8 grams of BCAA’s
  • Great taste


  • Pricey


EAS Lean 15 Protein PowderCasein, like the listed cheap whey protein powders, is a milk protein derivative. Whereas whey proteins are absorbed by the digestive system quickly, casein is absorbed much more slowly and steadily. Like its whey protein counterpart, casein is also inherently tasteless. If you’re considering buying a whey-casein blend, consider one of our Best Whey Casein Blend Protein Supplement recommendations.

One reason why people prefer casein to whey proteins is that it facilitates greater fat loss due to the fact that it has higher calcium content. They also allow for greater muscle retention when one is on a low-calorie diet. Casein protein powders also enhance colon health.

EAS Whey + Casein Protein Powder

There are a number of casein protein options out there. One of the most popular ones is the EAS Whey + Casein Protein Powder. Each serving is only 100 calories and contains 15 grams of protein, 5 grams of dietary fiber (with 1.2 grams of prebiotics). It is one of the cheapest protein powder supplements when it comes to casein.

The EAS Lean 15 Protein Powder stands out since it combines slow digesting micellar casein with fast-digesting whey proteins to make a blend that contains no unnecessary chemical additives.

As you can see, you should not only consider buying the cheapest protein powder, but also the type of protein powder such as casein.


  • Free of fillers
  • Great value
  • Delicious flavours
  • Low fat and carbs


  • Maybe too sweet for some

Soy protein

Soy proteins are by far the most popular vegetable-based protein source. It is no surprise that those who are not allergic to soy almost always opt for a blend of protein powder with a significant amount of soy since it supplies all eight essential amino acids.

Soy protein is a byproduct of soya bean. It contains just about everything that is needed for effective muscle growth, including essential fibers and isoflavones. It may not be the cheapest protein powder, but it is an ideal option for those who cannot take in lactose or gluten.

NOW Foods Soy Protein

If you’re not a fan of soy flavor, you might want to test a particular brand before buying a large packet. NOW Foods Soy Protein has earned a name for itself for being one of the best tasting soy protein powders out there. It is very easy to mix both in water or milk and does produce quick results, especially in terms of weight loss.


  • Non-GMO and no preservatives
  • High quality soy isolate protein


  • Unflavoured

Plant-based protein

Garden of Life RAW Cheapest Protein PowderPlant-based protein supplements are becoming increasingly common, especially among people who are either unable to or not comfortable consuming dairy-based alternatives. Although proteins that have been derived from plants often do not have the same concentration of proteins as dairy proteins, they don’t lack in effectiveness or nutritional value. They are not the winner when it comes to the cheapest protein powder, but they do have a lot of other benefits when it comes to health.

Garden of Life RAW Organic Protein

The Garden of Life RAW Organic Protein is among the most popular protein powders available in the market. Each serving has 17 grams of protein, including 3.8 grams of branched chain amino acids.

This non-dairy protein is ideal for vegetarians, vegans and those who are lactose intolerant and cannot digest whey concentrate or whey isolate alternatives. It is a non-GMO and soy-free protein powder.


  • Beneficial probiotics + 12 enzymes
  • Dairy, Gluten & Soy free
  • Easy to digest


  • Not the best tatste

Orgain Organic Plant Based Protein Powder

Orgain Organic Plant Based Protein PowderThe Orgain Organic Protein Plant-Based Powder offers 21 grams of organic protein that has been derived from chia, pea, hemp and brown rice. This premium quality organic protein also provides a mere 3 grams of carbs and 5 grams organic fiber. It has no added sugar.

It has become one of the leading plant-based protein options since it does not have a bitter aftertaste. In fact, among plant-based protein powders, Orgain’s product offers an unparalleled creamy texture and delicious taste. It is also one of the cheapest protein powder supplements when it comes to plant-based protein powders.


  • Gluten Free, Vegan-friendly, Non-GMO, Soy-Free
  • Clean & organic protein


  • You hate or love the taste

Goat Whey Protein

nakedGoat whey protein, one of the cheapest protein powders, is prepared from fresh goat milk. It is the liquid residue from the cheese making process. This form of protein is converted into a powdered form. The powdered form can easily be mixed into smoothies and shakes.

Goat whey protein is not just great for those looking to build lean muscle. It also helps strengthen the immune system. Many bodybuilders opt for goat whey protein as their first choice. Not only because it is one of the cheapest protein powders available, but also because of allergies to cow milk or lactose intolerance.

Naked Goat Whey Protein

The Naked Goat might sound scandalous, but it certainly packs a punch. It is one of the most popular cheapest protein powders out there when it comes to goat whey. This premium goat whey protein powder is a must-have since it contains no additives or artificial sweeteners. Naked Goat is made from 100% pasture fed goat whey sourced from small dairy farms in Wisconsin. The product provides nutrition of 23 grams of protein in just 110 calories.


  • No artificial sweeteners, colors and flavors
  • GMO and Soy free
  • Easy to digest
  • Excellent Quality


  • Pricey

Tera’s Gluten-Free Goat Whey

tera's goat whey proteinAnother popular goat whey protein is Tera’s: Gluten-Free Certified Goat Whey Protein. Completely unsweetened and unflavoured. Although it might not be one of the cheapest protein powders available, it is a preferred option for people who experience difficulties digesting other kinds of protein powders. Tera’s cheapest protein powder is gluten, soy and stevia free. This makes it a perfect choice for just about everyone. This goat whey protein powder provides 22 grams of protein per serving.

The product has a strong goat milk aftertaste, you either hate it or love it. I personally have no problem with it. If you do, you can always mix it with cocoa, peanut butter or fruit to make a delicious milk smoothie.


  • Easy to digest
  • Gluten and Stevia free
  • Great for people with dairy sensitivities


  • Strong “goat milk” aftertaste

Cheap Egg Protein Powder

Egg proteins have always been a popular food supplement. Health enthusiasts have been mixing cheap egg protein powder into their diets long before whey or casein protein powders.

Egg protein powders are particularly popular among those who are lactose intolerant. Egg-based cheap protein powders are not dairy based and do not contain lactose. Among the cheapest protein powders available in the market, cheap egg protein powder is preferred by those looking to lose weight. They contain fewer carbohydrates than other protein supplements.

Less Naked Egg Protein Powder

naked egg protein powderThe Less Naked Egg Protein Powder is one of the most popular products in the cheapest protein powder category. It stands out from other cheap egg protein powders as it contains only four ingredients. Egg white protein, organic coconut sugar, natural vanilla and sunflower lecithin. Those who are looking for the cheapest protein powder without any additives, including artificial sweeteners, flavors or colors, are typically satisfied by this Less Naked product. Each serving contains a great nutrition of 25 grams of protein, 8 grams of calories and 5.9 grams of branched-chain amino acids. This paleo friendly protein is ideal for either mixing into a delicious natural vanilla shake or to use in baking as a healthy alternative.


  • No additives
  • Non-GMO eggs
  • Dairy, gluten and soy free
  • Only four ingredients
  • Paleo friendly protein


  • Distinct egg flavor
  • Pricey

NOW Foods Egg White Protein

now foods egg white proteinNOW Foods egg white protein is another preferred cheap egg protein powder. Besides being easy on the wallet, this product contains less than 1 gram of carbs and fat per serving. Like many of the other cheapest protein powders, this product is unflavoured and may be mixed into different drinks and baked items. NOW Foods egg white protein is essentially dried, powdered egg whites. It may not always mix too easily but it will get the desired results.

NOW Foods is known for its straight to the point descriptions and minimalistic ingredients. You get what you pay for, pure egg white protein powder.


  • Less than 1 gram of fat and carbs per serving
  • Dried eggs, nothing else


  • Mix with something that tastes good to make it drinkable
  • Strong egg taste
  • High salt content

Organic Pea Protein

BulkSupplements Pure Pea Protein PowderOrganic pea protein powders are becoming increasingly popular. Mainly among the health conscious and gym goers. Unlike other forms of protein supplements, these non-dairy proteins have been proven to be extremely beneficial for both the heart and the kidney. Pea proteins are available in many different forms. Namely whey protein, soy protein and brown rice powder proteins.

 It doesn’t matter whether you are looking for the cheapest protein powder that is conducive to your dairy or gluten allergy/sensitivity. If you are just looking for quick and long-lasting results, organic pea protein is the way to go.

BulkSupplements Pure Pea Protein

BulkSupplements Pure Pea Protein Powder, as its name suggests, is a clean and pure protein powder. It stands out from other organic pea proteins since it contains no fillers or additives of any kind. It is smartly packed in a foil zip pouch that has been factory sealed to ensure freshness. The BulkSupplements Pure Pea Protein Powder offers an impressive 24 grams of protein per serving of 30 grams. Despite its high protein content, this protein powder has a neutral taste and can easily be blended into drinks.


  • Clean and pure
  • No fillers
  • Guaranteed purity
  • Vegan and vegetarian-friendly
  • Attractive price


  • High salt content
  • Taste is not the best (mix it with fruit!)
  • Hard to mix

Naked Pea Protein Isolate

naked pea protein powderNaked Pea is a 100% premium pea protein isolate that is completely plant-based. It is the ideal choice among vegetarians looking for the cheapest protein powders. This high-quality protein powder stands out from other organic pea protein powders. Naked Pea has been made solely from raw yellow peas. It contains no artificial flavors, sweeteners or colors. Each serving of the Naked Pea contains 27 grams of protein, 2 grams of carbs, 2 grams of sugar and a mere 120 calories.

Naked Pea protein does not have the best natural flavor. We suggest adding some vanilla extract to your shakes in order to create delicious vanilla pea protein powder shakes. Or mix it with diverse fruits to create a super healthy protein smoothie.


  • Lactose/dairy, soy and gluten Free
  • Plant based, vegan and vegetarian-friendly
  • Easy to digest
  • Very easy to mix


  • Very bad taste (mix it!)

Hemp Proteins

viva labs organic hemp proteinHemp Proteins are made from a high-fibre protein supplement known as hemp seed. It stands out from other kinds of proteins as it offers above-average digestibility. It is commonly used by leading athletes and vegans. Hemp proteins are said to contain properties that combat fatigue and enhance the immune system. It is no surprise that hemp proteins have become increasingly popular over the last decade.

Viva Labs Organic Hemp Protein

The Organic Hemp Protein Powder by Viva Labs is one of the most popular cheap protein powders. Due to its easy digestibility and high fibre content. Viva Labs has used its effective cold milling process to ensure 15 grams of smooth proteins in each serving. This means that this organic hemp protein powder is easy to mix and blend into different concoctions. The unflavoured Organic Hemp Protein Powder is preferred by many gym-goers. Due to its naturally nutty taste that makes it ideal for this purpose.


  • Great for baking
  • Hemp is easily digested
  • 20 amino acids
  • High in fiber
  • Essential fatty acids omega-3 and omega-6


  • Doesn’t taste good

Nutiva Hemp Protein Powder

nutiva organic hemp proteinNutiva Hemp Protein Powder is an organic superfood that boasts premium grade plant proteins. Packed with branched-chain amino acids containing nine essential amino acids. This popular cheap protein powder is made from a bioactive globulin protein called edestin. Edestin ensures that this is easy on the stomach and fun to digest. Each serving provides 15 grams of high-quality hemp protein. The product also contains fiber, zinc, Omega-3s and Omega-6s, iron and magnesium.

Although the taste is not for everyone, Nutiva Hemp Protein is a superfood (supplement) and everyone can benefit from it. Mix it with some of your favorite fruits and you’re good to go.


  • Vegan friendly
  • Organic/Non-GMO
  • Easily digested
  • Contains amino acids and essential fatty acids


  • Bad taste
  • Gritty texture

The Cheapest Protein Powder: The Verdict

Ultimately, you should pick the cheapest protein powder not just based on the price, but also how well it suits your fitness goals as well as its taste. Having said that, the products we have narrowed down in this article have been proven to be cost-effective, delicious and highly effective. So what are you waiting for? Get your hands on a protein supplement and work your way towards that body you have always dreamed of!