Best Protein Powder For Weight Loss

Best Protein Powder For Weight Loss – Feel Fuller and Metabolize Fat

If you are serious about weight loss, it’s important to learn the healthiest way to lose weight and to keep it off.  Increased protein has constantly proven to do this.  That is why we are going to review the best protein powder for weight loss?

We will discuss different weight loss options and how they work.  Also the benefits of post workout protein powders as well as pre workouts for fat burn.


How Protein Powder Works for Weight Loss

What's The Best Protein Powder For Weight Loss - woman jumpingThere is no magical way to burn calories or lose weight.  However, there is a solution in exercise accompanied by a healthy diet.

Here are the ways that protein powders go about helping you with weight loss.

Keeps You Full Longer:

One of the biggest reasons that protein powder is good for weight-loss, is that it contains so much nutrition for so little calories.

Protein powders are the easiest and the healthiest way to feel fuller by getting optimal protein and minimal calories.  It also cuts down on snacking.

It Boosts Metabolism:

Protein digestion uses the most energy and calories during digestion as opposed to carbohydrates and fats. Raising the quantity of your protein diet burns more calories and increases metabolism.

Muscle Mass Factor:

When you achieve more muscle tone or mass, this alters the entire body composition. The more muscle that you have compared to the amount of fat, the more calories that you burn.  Muscle tissue burns more calories even when resting.


Types of Protein Powder and Weight Loss

Best Protein Powder For Weight Loss - man with tape measureWe all have different nutritional needs.  These depend on our body type, gender, metabolism, and genetics.  Protein powders are made from many different protein sources.

The most common include whey, casein, collagen, egg, hemp, brown rice, and other plant sources.  I will give a brief description of each of these in a moment.

One of the most important things to look for is the quantity of protein as compared to the number of calories.

We want to get the most protein that we can with the least amount of carbohydrates.  There are other factors to look for are price, quality of ingredients, and consumer rankings.

However, the Organic and Vegan Protein Powders tend to have less protein per serving because plants are not as rich in proteins as animal products are.  On the other hand, Organic and Vegan products will have fewer sugars, fillers, and additives.All Natural Protein Powders:  All natural is similar to the traditional category, but is manufactured without the use of artificial flavors, artificial colors or artificial sugars. - all natural logo

All Natural Protein Powders:

All natural is similar to the traditional category but is manufactured without the use of artificial flavors, artificial colors, or artificial sugars.

Traditional Protein Powders:

These are typically the best selling and least expensive type of protein powder, they are usually the highest in both protein and calories.What's The Best Protein Powder For Weight Loss - organic logo

Organic Protein Powders:

Organic powders are made without any artificial ingredients.  However, they have even stricter USDA standards that require ingredients to be grown without any chemicals, fertilizers or preservatives.

Plant Based Protein Powders:

Vegan protein powder contains the purest and best ingredients. They are all natural and many times Organic.  The main difference is that they are also made without any animal or dairy products.

Protein Powders for Men:

Most protein powders are not necessarily gender specific.  However, the protein powders that I recommend for men will have more protein per serving because of men’s nutritional needs and large frame.

Also, men don’t need to worry as much about the number of calories because of their metabolism.

Protein Powders for Women:

I recommend the makeup of women’s protein powders have more vitamins and nutrients, and fewer calories and fats.  In general, women won’t usually need as large a serving of protein.


Check Out the Best Organic Protein Powder


Best Protein Source for Weight Loss

Protein can come from many different types of food sources.  Which one you use depends on personal preference, and any of them can be used for weight loss.  Here is some information for each one to help guide you.
What's The Best Protein Powder For Weight Loss - orgain protein

Mixed Plant Proteins:

Mixed plant protein powders are a Vegan combination of brown rice, pea protein, hemp, and other plant proteins. This is the best type of protein powder for weight loss mainly because of the amount of fiber it contains.

The reason for this is that fiber makes you feel fuller for longer while at the same time burning more calories during digestion.  Here is a review that I wrote on my favorite plant protein, Orgain Organic Protein Powder.

Casein Protein: 

Casein protein powders are a great option for weight loss because casein is digested and absorbed slowly.  This slower digestion along with a slower absorption rate keeps you fuller over a longer period of time.

Whey Protein:

Whey protein is the most popular and most widely used protein powder and a great source for high protein content.

However, Whey comes from dairy, therefore it is higher in calories and not good if you are lactose intolerant.  Even though whey protein powders may be high in calories, it is still much lower-calorie option than most foods.

Collagen Protein:

Collagen protein powder is made from the bones of pigs, cattle, and eggshells.  This might not sound too enticing, but it is one of the most effective proteins because of the high concentration of Amino Acids.  This is a dairy-free and gluten-free protein that’s easy to digest.What's The Best Protein Powder For Weight Loss - eggs

Egg Protein:

Egg protein powder is dairy-free and can be a great protein for weight loss.  Even though egg protein is not high in fiber, it is still very high in protein and contains low calories per serving.

Hemp Protein:

Hemp protein powder is a bit lower in protein content. However, it is a plant-based protein,  so it is high in fiber which makes you feel fuller longer. I haven’t had a lot of experience with hemp protein since it is one of the newer products on the market.

Brown Rice Protein:

Brown Rice is also low in calories, but it is also lower in protein.  Brown rice is very healthy and easy to digest.  I haven’t seen as much about Brown rice protein powder in weight-loss, but it may be another great alternative.

⇒ If you have any questions about which kind of protein is best for weight loss and fat burning, please leave a message below and I will respond.


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Pre Workout for Weight Loss

Best Protein Powder For Weight Loss - man showing weight lossPre workout supplements can be used by itself, or in combination with exercise and protein powder for a total weight loss program.  A pre workout will increase your energy, stamina, and strength.

This will motivate you to exercise harder and longer, therefore burning a lot more calories. I feel that this is by far, the best way to burn additional calories in my workout routines.

Another reason that a pre workout is effective is that it will burn fat faster and decrease appetite. The reason that you will workout longer is pre workout prevents fatigue and helps to recharge your muscles during your entire exercise period.

Not all weight loss supplements are created equal, but this one really works. As long as you don’t reward yourself too much with overeating afterward.

Some pre workouts come with high doses of Caffeine which work as a stimulant to kick start your metabolism. Caffeine is known to help with burning calories and fat loss. This is one of the reasons that pre workout works so well.

If you are Caffeine intolerant, you can find a good Caffeine Free pre workout.


Other Weight Loss Options

Protein powder along with exercise is the healthiest and surest method for weight loss.  Here here are some of the other methods that diet supplement companies use. The majority of these other methods also work by making your stomach feel fuller or by suppressing your appetite.

Some weight loss supplements work by making it more difficult for the body to absorb dietary fat, or by suppressing one’s appetite.  Others work by preventing the body from breaking down the fat.  When intestines absorb less fat, weight loss can occur.

What's The Best Protein Powder For Weight Loss - caffeine signAs I mentioned, Caffeine is a stimulant that increases energy and metabolism.  This in turn, helps to burn more calories.  Many weight loss supplements contain this stimulant.

However, it is not healthy to depend on Caffeine alone for weight loss.  This is one of the reasons that pre workout for weight loss works.

There are fiber supplements that will work by absorbing water in the intestines, leading to feeling fuller.  Is a similar wat to how protein powders work, but a less healthy way.

Pyruvate is a diet supplement that assists with weight loss by breaking down fat and boosting your metabolism.  However, it does come with side effects.

There are many prescription medications for weight loss, most of these are not good for your body and come with side effects.  Also, the results are minimal at best.  These medications work by cutting down fat absorption or by suppressing our appetite

Unfortunately, most of these diet supplements do have some side effects and can be hurtful to your body in other ways.  These side effects include diarrhea, gas, stomach pains, bowel movement problems, bloating and worse.

Existing studies on diet supplements are weak, and the results are inconclusive.  If they happen to work, there is a good chance that the weight will always come back because of a lack of exercise and diet.  Reference:

Once again, exercise and a healthy protein diet are the best and healthiest way to keep weight off long term.


Protein Powder Ingredients

What's The Best Protein Powder For Weight Loss - amino acid logoProtein powder is manufactured for a healthy lifestyle, and there are no known side effects.

These powders are actually a very simple formula composed of many complex Amino Acid Proteins.   A typical protein powder will contain up to 20 different kinds of Aminos.

Proteins are packed with these healthy essential Amino Acids.  Amino acids are the building blocks of protein, and all proteins are made of these. They are critical for almost every process in your body.  As far as exercise is concerned, they are necessary for any kind of muscle recovery.

Without these, muscles would not be able to repair themselves to get stronger and more toned.  Aminos are vital for providing energy, muscle development, healthy skin, and bones.

What's The Best Protein Powder For Weight Loss - vitaminsThe other ingredients contained in protein powders are some basic vitamins and nutrients.  This can vary quite a bit, but here are a few of the most popular ingredients.

Vitamin C, Vitamin D, Calcium, Magnesium, Iron, and Potassium.  These nutrients are here primarily for hydration and recovery.  Other than that, there are sugars and flavorings.



The Best Protein Powder for Weight Loss


What Is the Best Protein Powder for Weight Loss for Men - ON gold standard whey proteinProduct:   Gold Standard 100% Whey Protein Powder

Price:      $
Container size:  29 servings
Protein Per Serving:   24 grams
Rating:  4.5 out of 5
Optimum Nutrition
Guarantee:  30 day satisfaction guarantee

This is one of my favorites and it gets excellent ratings as well.  The fact that it is made out of whey and is high in protein, makes it a good powder for weight loss and for muscle gain.  Whey isolate is the purest and most concentrated form of protein.

Gold Standard is packed with 24 grams per serving and only 120 calories.  Whey is an efficient protein source, so it has a great Amino Acid ratio.  4 grams of Glutamine are added to increase muscle strength along with 5 grams of BCAA’s (Branch Chain Amino Acids).

Gold Standard doesn’t contain any additives or fillers.  It is gluten-free but does contain milk products.  There is an “all natural” Gold Standard Whey as well.  See My full Gold Standard Whey Protein Review

Gold Standard Positives

  • 24 grams of protein per serving
  • Added Glutamine and BCAA’s
  • Low in fat and carbohydrates
  • Whey isolate digests well
  • Only 120 calories
  • Gluten-free

Potential Negatives

  • Sucralose sweeteners in certain flavors
  • Natural and artificial flavoring
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What Is the Best Protein Powder for Weight Loss for Men - Orgain organic protein powder containerProduct:   Orgain Organic Protein Powder

Price:      $$
Container size:  20 servings
Protein Per Serving:   21 grams
Rating:  4.2 out of 5
Orgain Organic
Guarantee:  30 day satisfaction guarantee

This is the best selling Organic plant based protein on the market.   It’s a mixed plant protein powder, so it includes a mix of pea, brown rice and chia seeds.

Plant source blends make a more well rounded than any singe plant protein.  Because of this, it contains all 21 essential Amino Acids.

Orgain comes with 6 grams of dietary fiber to help you feel fuller.  21 grams of protein is a great quantity for a plant protein.  It contains zero grams of sugar and is sweetened with Stevia.  It’s also low in calories and carbohydrates.

See My full Orgain Organic Protein Powder Review

Orgain Organic Positives:

  • 100% Organic
  • Mixed plant, so it contains all Aminos
  • 21 grams of protein
  • Low in calories and carbohydrates.
  • Vegan
  • No artificial ingredients
  • Zero sugar

Potential Negatives:

  • Must take 2 scoops per serving
  • Taste a bit bland
  • Sweetened with Stevia
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What Is the Best Protein Powder for Weight Loss for Men - BSN isoburn protein powderProduct:   BSN ISOBURN – Lean Whey Protein Powder

Price:      $
Container size:  20 servings
Protein Per Serving:   20 grams
Rating:  4 out of 5
Guarantee:  30 day satisfaction guarantee

This is a great 100% whey isolate from the BSN product line.  ISOBURN is one of the only protein powders that are streamlined specifically for fat burn.  L-Carnine is an important Amino Acid and a thermogenic ingredient that is known to work for weight loss.

Although 20 grams of protein is on the low end for a whey protein, this is still sufficient enough for proper muscle growth.  There are other thermogenic properties added, including green coffee extract, pomegranate, and polysaccharides.

Even though this contains thermogenics, it is still considered to be stimulant free.  This is another low carb and calorie powder.

Here are my reviews on some other BSN Exercise Supplements

ISOBURN Positives

  • Fat burning support from L-Carnitine
  • Supports muscle recovery and weight loss
  • 300mg of green coffee extract
  • 300mg fat oxidation blend
  • Stimulant free fat burn
  • Added vitamins and minerals
  • 120 calories

Potential Negatives

  • Lower protein concentration for whey
  • Contains artificial flavor and sweetener
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Ancient Nutrition Collagen Review - Ancient nutrition multi collagen vanilla

Ancient Nutrition Multi Collagen Protein Powder

Price:      $
Container Size:  45 servings
Protein Per Serving:  9 grams
Number of Calories:  35
My Rating:  8.4 out of 10
 Dr Axe
Guarantee:  30 day satisfaction guarantee


This collagen protein powder includes more collagen types than any other, therefore making this a “multi collagen” protein powder.  It includes collagen types I, II, III, V, and X which all add up to 10 grams per serving.

To contain a complete profile of collagen peptides, this powder is made from several sources including, chicken broth, bovine, fish, and egg.  Because this powder is so well rounded, it covers all of the possible benefits that can be obtained from a collagen product.

Ancient Nutrition Multi Collagen Protein also contains the lowest amount of calories at 35 per serving and with zero carbs and zero fat.  The reason calories are so low is that the only ingredients are pure collagen peptides protein.

This powder doesn’t contain any artificial ingredients.  The vanilla, chocolate, and cold brew flavors use all natural flavorings and sugars.

If there is a downside to Ancient Nutrition, it is the lower protein quantity.  At 9 grams per serving, it is the lowest in this review.  Because of this, it’s not necessarily recommended for high protein diets.

Lastly, this collagen peptide powder is non-GMO, hormone free, gluten free and dairy free.  It’s also Paleo and Keto friendly.

Ancient Nutrition Positives

  • Ingredients are 100% clean and pure
  • No antibiotics, growth hormones or chemicals
  • 9g protein, 0g carbs, 0g fat
  • Comes in 4 flavors
  • Multi collagen includes types I, II, III, V, and X
  • Only 35 calories per serving
  • Close to $1.00 per serving
  • Easily mixed with water
  • Natural flavoring and sweeteners
  • No fillers

Potential Negatives

  • 9 grams of protein

See my Ancient Nutrition Collagen Review


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What Is the Best Protein Powder for Weight Loss for Men - Vegan one organic protein powderProduct:   Vega One Organic Protein Powder 

Price:      $$$
Container size:  17 servings
Protein Per Serving:   20 grams
Rating:  4.0 out of 5
Guarantee:  30 day satisfaction guarantee

Vega One is the second Organic plant based protein powder in this review.  Vega is packed with more vitamins, minerals and Omega 3’s as well as probiotics and antioxidants.

The antioxidants come from the ingredients in cherry and carrot juice. This makes for a healthier and more well-rounded protein supplement.  These additional benefits account for the higher price.  Vega One has an average amount of protein per serving at 20 grams, but contains only 150 calories and 4 grams of carbohydrates.

The protein sources in this Organic powder comes from pea protein, sunflower protein, and pumpkin seed protein.  This makes Vega a great protein for muscle growth as well since it contains all 21 Amino Acids.  Vega is USDA Organic certified, non-GMO, Vegan, and Gluten-free.

See my Vega One Protein Powder Reviews

Vega One Positives

  • 100% Organic
  • Vegan
  • 20 grams of protein
  • Mixed plant protein high in Aminos
  • High in fiber
  • Contains probiotics and antioxidants
  • No artificial ingredients
  • 1 gram of sugar

Potential Negatives

  • Cost more than average per serving
  • A little higher fat content
  • 7 flavors but some are bland tasting
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What Is the Best Protein Powder for Weight Loss for Men - Isopure protein powderProduct:   ISOPURE – Zero Carb Protein Powder 

Price:      $$
Container size:  44 servings – 3lbs
Protein Per Serving:   25 grams
Rating:  4.2 out of 5
Guarantee:  30 day satisfaction guarantee

Here is another whey protein designed for weight loss and muscle recovery.  It is designed to be Keto friendly with low carbohydrates and no disregard for fat content.  ISOPURE contains added Glutamine which is an Amino for adding muscle strength and performance.

This powder has one of the lowest amounts of calories at 110 per serving.  Although this is a dairy based protein, the 100% isolate makes it lactose free.  An added benefit to this powder is that it has a higher than normal quantity of vitamins and minerals added.

ISOPURE Positives

  • Zero carbohydrates
  • 25 grams of protein
  • Added Amino Glutamine
  • High quantity of vitamins and minerals
  • 100% whey isolate
  • Weight management support
  • 110 calories
  • Gluten and lactose free
  • Supports ketogenic macros

Potential Negatives

  • Low amount of fiber
  • Contains artificial sweetener
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what is the best protein powder for weight loss for men - garden of life whey protein powderProduct:  Garden of Life Sport Whey Protein Powder

Price:      $$
Container size:  20 servings
Protein Per Serving:  24 grams
Rating:  8 out of 10
 Garden of Life
Guarantee:  30 day satisfaction guarantee

This is another great whey protein that is fortified with even more amino acid proteins.   It includes additional BCAA’s and glutamine.  All of this comes with only 120 calories per serving.

Even though this is not an Organic product, the dairy is isolated from grass fed, free range cows.  This means that there are no hormones, antibiotics, or GMO’s.  No artificial ingredients either.

Garden of life protein powder also contains probiotics for digestion and immune support.

See my full review of Garden Of Life Whey Protein Powder

Garden of Life Whey Positives

  • 24g grass-fed whey protein per serving
  • 6g of BCAAs
  • 4g of glutamine & glutamic acid
  • Includes probiotics to support immunity
  • No added hormones, no antibiotics, non-GMO, gluten-free
  • No artificial ingredients or preservatives
  • Only 120 calories per serving
  • No added sugars

Potential Negatives

  • Not Certified USDA Organic
  • Contains small amounts of Lactose
  • Sweetened with Sucralose
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The Weight Loss Conclusion

What's The Best Protein Powder For Weight Loss - magic bulletThere is no “magic bullet” or “magic pill” for weight loss.  Unfortunately, most of these weight loss systems do not work, and if they do it is only for the short term.

A high protein diet and exercise are still the only foolproof method for weight loss for the long term.

Supplementing your diet with protein powder is one of the only truly proven and documented ways to lose weight.

If used correctly, protein powder will make the difference in your fat burning and for accomplishing your weight loss goals.

⇒ If you have any questions or comments about “what’s the best protein powder for weight loss”, please leave a comment below and I will respond.


Check Out the Best Supplements For Muscle Growth



About the author, Steve Hall

I've been training since I was a teenager and started this site to help others get the most out of their workouts. I look forward to sharing a ton of useful information about this awesome topic.