5 Best Research-Backed Protein Powder For Men

Best Protein Powder for Men

5 Best Research-Backed Protein Powder For Men

We all know that protein is essential for muscle growth. How can we not when there is a multimillion-dollar industry built around protein powder?

The key to getting the quality protein that your body needs lies in finding the best quality protein and knowing how to use it to best effect.

In this article, we go deep inside the protein market to identify the best protein powder for men with respect to weight gain, weight loss, muscle gain, and strength development.

We’ll also show you how to get the most out of your protein powder investment.

TL; DR: What You Need to Know

In order to build muscle, get stronger, and lose weight, men need to be supplementing with protein powder.

  • The very best protein powder, and the best custom protein, on the market right now is True Nutrition New Zealand Grass Fed Whey Protein.
  • The best protein powder for lean muscle is Transparent Labs 100% Grass-Fed Whey Protein Powder.
  • When it comes to weight loss, our preferred protein source is Ladder Whey Protein.

Comparison of the 5 Best Protein Powders for Men

Best Custom Protein Powder for Men
True Nutrition
1
Best Custom Protein Powder for Men
True Nutrition

True Nutrition offers a completely custom protein powder that can be adjusted based on protein, carbs, fat, and other key features.

27 Flavor Options
7 Protein Sources
Customize to Diet
10 Add-In Boosts
Two Packaging Types
Best Protein Powder for Building Muscle
Transparent Labs
2
Best Protein Powder for Building Muscle
Transparent Labs

Transparent Labs 100% Grass Fed Whey Protein Powder provides an extremely pure source of protein with absolutely no artificial additives or flavorings.

100% Grass Fed
28 g Protein
2 g Carbs
0 g Fat
Scientifically Backed
Best Keto Protein Powder
Perfect Keto
3
Best Keto Protein Powder
Perfect Keto

Perfect Keto Whey Protein provides whey protein sourced from grass-fed cows and contains immune-boosting compounds along with omega 3 fatty acids.

Whey Isolate
Grass-Fed
Added MCTs
Low Sugar
Coldwater Microfiltration
Best Protein Powder for Fat Loss
Ladder Whey Protein
4
Best Protein Powder for Fat Loss
Ladder Whey Protein

Ladder Whey Protein provides you with an excellent source of amino acids and is fortified twice over, with BCAAs and EAAs.

26 g Protein
14 g EAAs
2 Billion CFU
Chocolate and Vanilla
<1% lactose

10% OFF WITH CODE NCHIP

BUY HERE

10% OFF WITH CODE NCHIP

BUY HERE
Best Vegan Protein Powder
Performance Lab
5
Best Vegan Protein Powder
Performance Lab

Protein by Performance Lab is made from organic brown rice protein concentrate and is as effective for building muscle as whey protein.

Rice Protein
Better Absorbing Leucine
Contains Bacillus Coagulans
Third-Party Research
Organic

Why Should Men Take Protein Powder?

The amino acids that make up protein constitute the building blocks of our body. All muscle tissue is made from it.

If men do not have an adequate supply of protein coming into their bodies, their muscles will get smaller and weaker. If you are working out to increase the size and strength of your muscles, then it is vital that you have a steady supply of protein coming into your body.

Taking a protein powder will make it far easier – and far less expensive – to do that than trying to get your protein exclusively from whole foods.

When you work out, you place stress on your muscles, which causes micro-tears in the fiber. These can only be repaired with the amino acids that are found in protein.

When you take protein powder after your workout, you are supplying those vital building blocks that rebuild and repair muscle tissue. (1)

Protein powder has also been found to be an effective weight-loss aid for men. Protein is the most thermic of the macronutrients, meaning that it requires more energy to digest than carbohydrates or fats.

Protein has also been shown to be extremely satiating so that it fills you up more quickly. As a result, you will not be consuming as many calories over the course of your day. (2) (3)

When Should Men Take Protein Powder?

Protein powder is a supplement, which means that it should be used in addition to a whole food diet rather than instead of one. As a result, men should limit their protein powder intake to two shakes per day.

We recommend that men should time their protein powder shakes around training. Taking it within an hour of completing training will infuse the bloodstream with the amino acids that are needed by muscle cells. (4)

The best type of protein powder to take post-workout is a whey-based powder, which is the fastest digesting.

Taking a second protein powder in the evening will allow for a slow release of amino acids while you are sleeping. This will especially be the case if you take a casein protein powder, which releases its amino acids far more slowly than whey. (5)

How Did We Research the Best Protein Powder for Men?

Our research team has spent more than 40 hours digging deep into the protein powder market. We have extensively tested each of the powders that we recommend and personally use the best ones.

We have also spent a lot of time researching online customer reviews of each product. This, combined with our extensive experience in the fitness industry, has led us to our conclusions.

What Types of Protein Powder are Best for Men?

There are two types of protein powder that are best for men, depending on when they are used. The best protein powder to take around your workout is a whey protein. This type of protein is derived from cow’s milk. It comes in three varieties:

  • Whey Protein Concentrate (WPC)
  • Whey Protein Isolate (WPI)
  • Whey Protein Hydrolysate (WPH)

The difference between the three basically comes down to the level of purification. Whey protein concentrate removes all of the impurities but retains most of the lactose (milk fat) and carbs. It is about 80% protein by weight. Whey isolate removes the carbohydrates and lactose to provide you with a higher protein content of around 90%.

Whey protein hydrolysate puts the protein through a microfiltration process so that it is pre-predigested before you take it. This form is about 95% pure protein by weight. (6)

We suggest taking a whey protein isolate as your post-workout shake.

When it comes to an evening protein shake, look for a casein-based product. This will ensure that the amino acids are slowly released into your bloodstream over the evening hours. It is during the night that the bulk of your body’s muscle rebuilding and repair work takes place. In addition, the majority of your muscle-building hormones, testosterone, and hGH are released during the hours of darkness. Having a steady release of amino acids being fed to the muscle tissue overnight, therefore, makes a lot of sense. (7)

When it comes to choosing your individual protein powder brand, check for the amount of protein per serving. You want between 20 and 30 g. Your protein powder should also be free of additives and artificial flavors, including the sweetener aspartame. Check reviews to make sure that the powder has a high level of mixability. The last thing you need is a clumpy, unappealing mass of powder floating around in your water bottle.

People who are lactose intolerant should also choose a lactose-free protein powder. This will mean avoiding whey protein concentrate. If you are following a low-carb diet, you will also want a powder that is carbohydrate-free. The best way to ensure that is to buy a whey protein hydrolysate product.

Additional Supplements Men Should Take with Protein Powder

Good protein powders will provide a solid nutritional base for building muscle and getting stronger. Here are four more supplements that you should seriously consider adding to your nutritional arsenal:

  • Creatine – Creatine is a compound that humans are able to produce only in small amounts. It plays a key part in the formation of our ATP energy system, which provides the primary fuel for our workouts. Taking a creatine supplement will allow you to work out harder for longer. (8)
  • Vitamins /Minerals – A quality vitamin /mineral supplement will fortify your micronutrient requirements. This will ensure that you do not have any deficiencies that could impair your performance in the gym and/or impair your muscle building and strength gain results.
  • Glutamine – Glutamine is an essential amino acid that is heavily involved in the supply of energy for working out. As a result, it will be severely depleted when your training session is over. Resupplying it with a quality glutamine supplement post-workout will prevent loss of muscle tissue and ensure speedier workout recovery. (9)
  • Beta-Alanine – This amino acid is able to increase the body’s natural levels of carnosine. Increasing carnosine levels will greatly aid in post-workout recovery and reduce training fatigue. Supplementing with Beta-alanine will also help you to get into the gym. (10)

5 Best Protein Powders for Men

Best Custom Protein Powder: True Nutrition

Best Protein Powder for Men

Key Features

  • Able to customize protein powder to meet specific health needs
  • Protein powder options available for all diets and dietary restrictions
  • Over 27 flavor options available

True Nutrition offers a unique customized service that allows you to create your own unique blend. Customers are able to personalize their own protein powder based on a variety of factors including protein source, flavor, add-ins, and more!

There are over 27 flavor options available, 7 different protein sources, and multiple options for carbohydrates, fats, and nutritional boosts. True Nutrition is completely focused on producing the highest quality products at the best price and they make sure to place their money into product development, rather than packaging and promotion.

Pros
  • 27 different flavors

  • 29 protein sources

  • Friendly to all diets

  • Add-ins available for carbs, fat, and other key nutrients

Cons
  • Doesn’t mix well

Best Protein Powder for Building Muscle: Transparent Labs 100% Grass-Fed Whey Protein Powder

Best Protein Powder for Men
Key Features

  • 100% grass-fed whey
  • 28 grams of protein
  • 2 grams of carbs
  • 0 grams of fat
  • Rich in immune-building compounds

Transparent Labs 100% Grass Fed Whey Protein Powder provides you with an extremely pure source of protein with absolutely no artificial additives or flavorings. You get an impressive 28 grams of protein per serving with low carb and zero fat content. This powder mixes up to a rich and creamy consistency and comes in as our best protein powder for muscle gain.

Transparent Labs is a breath of fresh air in the supplement industry because, as their name suggests, they are completely transparent about everything that goes into their products. They can do that because they only include 100% scientifically backed ingredients at the clinically effective dosages. They are committed to never using artificial sweeteners, food dyes, or harmful additives.

Pros
  • Pure source of protein
  • High protein count per serve
  • Low in fat and carbs
  • Rich and creamy constituency
Cons
  • Not much fiber
  • Not as fast to absorb as isolate or hydrolyzed forms

Best Keto-Friendly Protein Powder: Perfect Keto Whey Protein

Best Protein Powder for Men
Key Features

  • Grass-Fed Whey
  • Added MCTs
  • Very low sugar
  • Keto approved

Perfect Keto Whey Protein provides you with a very clean source of protein, with the whey coming from grass-fed cows. That provides you with more immune-boosting compounds and omega 3 fatty acids. The unique cold microfiltration technology ensures that you get the absolute minimum amount of lactose and carbohydrates. The 5 g of MCT oil in this powder provides you with the healthy fats that you will stay in ketosis. To top it off, there are no chemicals, fillers, or artificial flavors in Perfect Keto Whey Protein.

Perfect Keto was created by Dr. Anthony Guston, to bring the power of the ketogenic lifestyle to the masses. The company is dedicated to helping people achieve their fitness, muscle gain, and weight loss goals by providing keto-friendly products that they can trust. They rigorously test every product to ensure that it does not contravene their zero carb policy.

Pros
  • Whey isolate
  • Lactose-free
  • Infused with MCTs
  • Double filtered for purity
Cons
  • Only 15 grams of protein per serving

Best Protein Powder for Fat Loss: Ladder Whey Protein

Best Protein Powder for Men
Key Features

  • 26 grams of protein
  • 14 grams of essential amino acids
  • 7 grams of BCAAs
  • 2bil CFU of probiotics
  • At least 90% absorbable and digestible protein
  • Less than 1% lactose

Ladder Whey Protein provides you with an excellent source of amino acids. The base aminos in the protein powder is fortified twice over, with BCAAs and EAAs. The extra vitamins and probiotics ensure that the digestibility is high to provide even more benefits. The taste is pretty great, especially if you go for the chocolate. This powder also mixes well whether you’re using a blender or a shaker bottle. It’s high protein level, pure ingredients and added probiotics make Ladder whey Protein the best protein powder for weight loss.

Ladder Nutrition was founded with the coming together of some of the biggest names in the sports and entertainment industry, including Arnold Schwarzenegger and Lebron James to provide the public with a better quality of pure, targeted workout supplements. The company was founded because Lebron James and his trainer were unable to find the quality of supplements that they need – so they made their own!

Pros
  • High in protein, fortified by BCAAs
  • High dosage of essential amino acids
  • Fortified with probiotics
  • Ideal for people who are lactose intolerant
Cons
  • Expensive
  • Relatively high in carbs

Best Vegan Protein: Performance Lab Protein

Best Protein Powder for Men

Key Features

  • Made with Rice Protein
  • Leucine that absorbs 30% faster than whey
  • The only rice protein backed by third-party research
  • Enhanced with Probiotic Bacillus Coagulans

Performance Lab claims that its protein powder is the cleanest and most effective protein powder in the world. Protein by Performance Lab is made from organic brown rice protein concentrate and is as effective for building muscle as whey protein.

This product is the only rice protein patented for enhancing athletic performance. Protein by Performance Lab helps athletes to enhance muscle strength, power, endurance and overall athletic performance. It also helps the everyday person support appetite control and weight management naturally.

Protein comes in chocolate, vanilla, and cinnamon and is naturally sweetened with organic yacon root, monk fruit and stevia. Its rice protein is enhanced with Bacillus coagulans to improve its absorption and its leucine is absorbed 30% faster when compared to whey.

Performance Lab offers a wide variety of training and nutritional supplements which aid human performance and promote all-around health.  Its supplements provide support for better sleep, vision, cognition, and energy as well as enhance muscle growth, strength, endurance, and training intensity.

Performance Lab uses premier nutrition technologies in order to revolutionize healthy performance nutrition as well as to provide the highest quality performance supplements available on the market. This company provides one of the world’s most sophisticated nutritional supplement systems for optimizing daily performance and long-range health.

Pros
  • Naturally flavored, sweetened, thickened

  • Low fat and low carb

  • Organic-certified brown rice protein

Cons
  • Expensive

  • Can only purchase on their website

  • Only 20 servings per container

Take-Home Message

Taking the right protein powder at the right time will provide men with a massive boost to their muscle-building and weight loss goals.

We are confident that the five best protein powders for men we have showcased are at the top of the range.

Men should use a protein powder that best fits their goals consistently and should also make sure to train hard as well as keep their nutrition clean to achieve the lean, muscular physique that they’re striving for.

Best Custom Protein Powder for Men
True Nutrition
1
Best Custom Protein Powder for Men
True Nutrition

True Nutrition offers a completely custom protein powder that can be adjusted based on protein, carbs, fat, and other key features.

27 Flavor Options
7 Protein Sources
Customize to Diet
10 Add-In Boosts
Two Packaging Types
Best Protein Powder for Building Muscle
Transparent Labs
2
Best Protein Powder for Building Muscle
Transparent Labs

Transparent Labs 100% Grass Fed Whey Protein Powder provides an extremely pure source of protein with absolutely no artificial additives or flavorings.

100% Grass Fed
28 g Protein
2 g Carbs
0 g Fat
Scientifically Backed
Best Keto Protein Powder
Perfect Keto
3
Best Keto Protein Powder
Perfect Keto

Perfect Keto Whey Protein provides whey protein sourced from grass-fed cows and contains immune-boosting compounds along with omega 3 fatty acids.

Whey Isolate
Grass-Fed
Added MCTs
Low Sugar
Coldwater Microfiltration
Best Protein Powder for Fat Loss
Ladder Whey Protein
4
Best Protein Powder for Fat Loss
Ladder Whey Protein

Ladder Whey Protein provides you with an excellent source of amino acids and is fortified twice over, with BCAAs and EAAs.

26 g Protein
14 g EAAs
2 Billion CFU
Chocolate and Vanilla
<1% lactose

10% OFF WITH CODE NCHIP

BUY HERE

10% OFF WITH CODE NCHIP

BUY HERE
Best Vegan Protein Powder
Performance Lab
5
Best Vegan Protein Powder
Performance Lab

Protein by Performance Lab is made from organic brown rice protein concentrate and is as effective for building muscle as whey protein.

Rice Protein
Better Absorbing Leucine
Contains Bacillus Coagulans
Third-Party Research
Organic

Best Protein Powder for Men FAQs

Here are answers to some of the most commonly asked questions about the best protein powder for men.

What is the best protein powder to buy?

The overall best protein powder to buy is True Nutrition New Zealand Grass Fed Whey Protein, which is extremely pure with high protein and amino acid levels and great digestibility.

Which whey protein is best for muscle gain?

The best protein powder for men’s weight gain and muscle gain is Transparent Labs 100% Grass-Fed Whey Protein Powder.

What protein powder do doctors recommend?

Doctors recommend a whey isolate protein with 20-30 grams of protein and no additives.

What kind of protein powder is best for men?

The best type of protein powder for men depends on the time of day you take it. During the day the best protein for lean bulk is a whey isolate protein. In the evening, the best protein for muscle gain is casein powder.

References

See all references
  1. https://pubmed.ncbi.nlm.nih.gov/19057193/
  2. https://pubmed.ncbi.nlm.nih.gov/18469287/
  3. https://pubmed.ncbi.nlm.nih.gov/18469287/
  4. https://pubmed.ncbi.nlm.nih.gov/23459753/
  5. https://pubmed.ncbi.nlm.nih.gov/24015719/
  6. https://pubmed.ncbi.nlm.nih.gov/24015719/
  7. https://pubmed.ncbi.nlm.nih.gov/24149728/
  8. https://pubmed.ncbi.nlm.nih.gov/15707376/
  9. https://pubmed.ncbi.nlm.nih.gov/18806122/
  10. https://pubmed.ncbi.nlm.nih.gov/17136505/

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