The 15 Best Whey Protein Powders to help you lose weight.

Best Product No. 1
Optimum Nutrition Gold Standard 100% Whey Protein Powder, Double Rich Chocolate, 5 Pound
9,344 Reviews
Optimum Nutrition Gold Standard 100% Whey Protein Powder, Double Rich Chocolate, 5 Pound
  • Gold Standard 100% Whey delivers 24g of whey protein, has 55 grams of naturally occurring BCAAs, and 4 grams of naturally occurring glutamine per serving Gluten Free
  • Whey protein shake consumed before or after exercise helps kick start muscle recovery for men and women
  • Have an Alexa device? Enable our "Optimum Nutrition Workout Recipes" Skill. Recommended usage is between meals.
Best Product No. 2
Optimum Nutrition Gold Standard 100% Whey Protein Powder, Double Rich Chocolate 2 Pound
3,958 Reviews
Optimum Nutrition Gold Standard 100% Whey Protein Powder, Double Rich Chocolate 2 Pound
  • Gold Standard 100% Whey delivers 24g of whey protein, has 5.5 grams of naturally occurring BCAAs, and 4 grams of naturally occurring glutamine per serving. Gluten Free.
  • Over 20 delicious flavors! Comes in multiple sizes, most popular are 5, 2, 10, and 1 pound sizes.
  • Have an Alexa device? Enable our "Optimum Nutrition Workout Recipes" Skill!
Best Product No. 3
Optimum Nutrition Gold Standard 100% Whey Protein Powder, Vanilla Ice Cream, 2 Pound
2,858 Reviews
Optimum Nutrition Gold Standard 100% Whey Protein Powder, Vanilla Ice Cream, 2 Pound
  • GOLD STANDARD 100% Whey delivers 24g of whey protein, has 5.5 grams of naturally occurring BCAAs, and 4 grams of naturally occurring glutamine per serving;  Gluten Free
  • Whey protein shake consumed before or after exercise helps kick start muscle recovery for men and women
  • Have an Alexa device? Enable our OPTIMUM NUTRITION Workout Recipes Skill
Best Product No. 4
Body Fortress Super Advanced Whey Protein, Chocolate, 5 pounds Chocolate Protein Supplement Powder to Help Build Lean Muscle and Strength
422 Reviews
Body Fortress Super Advanced Whey Protein, Chocolate, 5 pounds Chocolate Protein Supplement Powder to Help Build Lean Muscle and Strength
  • BUILD LEAN MUSCLE: Body Fortress Super Advanced Whey Protein Powder features 100% premium whey protein to give your body the support it needs to build lean muscle and strength.* Whey protein is the preferred source with a higher concentration of BCAAs.
  • IMPROVED TRAINING RECOVERY: Body Fortress Super Advanced Whey Protein Powder is enhanced with creatine and other critical amino acids, allowing you to train harder and rebuild lean muscle faster, because tomorrow's workout starts with today's recovery.*
  • CUSTOMIZE YOUR SUPPLEMENTS: Body Fortress provides a variety of pre-, intra- & post-workout supplements to maximize the effectiveness of your workouts. Add Super Advanced Whey Protein to our mass building supplements to maximize your workout routine*
Best Product No. 5
OPTIMUM NUTRITION GOLD STANDARD 100% Whey Protein Powder, Extreme Milk Chocolate, 5 Pound
3,851 Reviews
OPTIMUM NUTRITION GOLD STANDARD 100% Whey Protein Powder, Extreme Milk Chocolate, 5 Pound
  • GOLD STANDARD 100% Whey delivers 24g of whey protein, has 5.5 grams of naturally occurring BCAAs, and 4 grams of naturally occurring glutamine per serving.  Gluten Free.
  • Whey protein shake consumed before or after exercise helps kick start muscle recovery for men and women.
  • Have an Alexa device? Enable our OPTIMUM NUTRITION Workout Recipes Skill!
Best Product No. 6
Orgain Grass Fed Clean Whey Protein Powder, Vanilla Bean - Low Net Carbs, Gluten Free, Soy Free, No Sugar Added, Kosher, Non-GMO, 1.82 Pound
273 Reviews
Orgain Grass Fed Clean Whey Protein Powder, Vanilla Bean - Low Net Carbs, Gluten Free, Soy Free, No Sugar Added, Kosher, Non-GMO, 1.82 Pound
  • Includes 1 (1.82lb) Orgain Clean Grass Fed Whey Vanilla Bean Protein Powder
  • 21 grams of clean grass fed whey protein, 3 grams of organic dietary fiber, 6 grams of net carbs, 150 calories per serving. 100% New Zealand sourced grass fed whey protein
  • Gluten free, soy free, no sugar added, kosher, non-GMO, carrageenan free. No artificial colors, flavors, or preservatives
Best Product No. 7
OPTIMUM NUTRITION GOLD STANDARD 100% Whey Protein Powder, Banana Cream, 5 Pound
3,342 Reviews
OPTIMUM NUTRITION GOLD STANDARD 100% Whey Protein Powder, Banana Cream, 5 Pound
  • GOLD STANDARD 100% WHEY BLEND - 24g blended protein consisting of whey protein isolate, whey protein concentrate, and whey peptides to support lean muscle mass - they don't call it the GOLD STANDARD of quality for nothing
  • OVER 5G OF BCAAS - help build lean and strong muscles with naturally occurring BCAAs
  • 3-4G CARBS, 1-3G SUGAR, AND 1-1.5G FAT, GLUTEN FREE, No Sucralose in Double Rich Chocolate Flavor
Best Product No. 8
Dymatize ISO 100 Whey Protein Powder Isolate, Gourmet Chocolate, 3 lbs
3,722 Reviews
Dymatize ISO 100 Whey Protein Powder Isolate, Gourmet Chocolate, 3 lbs
  • High in essential amino acids and rich in glutamine peptides
  • 1 scoop provides 24 grams of ultra-high-quality whey protein
  • An effective way to build and maintain lean muscle mass
Best Product No. 9
Levels 5LB Vanilla Bean 100% Grass Fed Whey Protein, Undenatured, No GMOs
1,397 Reviews
Levels 5LB Vanilla Bean 100% Grass Fed Whey Protein, Undenatured, No GMOs
  • PERFORMANCE NUTRITION: Each scoop of our Vanilla Bean Whey has 24g Protein, 5.4g BCAAs (branched-chain amino acids), and no added sugars. Customers choose Levels for a clean way to build lean muscle, enhance fitness, lose weight and improve their overall...
  • BEYOND ORGANIC: Our 100% grass-fed whey protein comes from pasture-raised dairy cows that eat a nutrient-rich, diverse diet of grasses, which creates a higher concentration of vitamins, minerals, and other beneficial nutrients.
  • PURE PROVISIONS: Levels Whey Protein is made in the U.S.A. and goes through rigorous testing to meet the highest quality standards. Our paleo and keto friendly whey is gluten free, soy free, antibiotic free, hormone free, and contains no artificial...
Best Product No. 10
MuscleTech Premium Gold 100% Whey Protein, Premium Whey Protein Powder, Instantized and Ultra Clean 100% Whey Protein, Vanilla Ice Cream, 35.2 Ounce
502 Reviews
MuscleTech Premium Gold 100% Whey Protein, Premium Whey Protein Powder, Instantized and Ultra Clean 100% Whey Protein, Vanilla Ice Cream, 35.2 Ounce
  • ULTRA-PREMIUM PROTEIN FEATURING WHEY PROTEIN ISOLATE AND PEPTIDES - Each scoop is packed with 24g of whey, including high-quality whey peptides, whey protein concentrate and whey protein isolate.
  • MICRO-FILTERED TO REMOVE LACTOSE, CARBS AND FAT - This premium whey protein isolate provides your body with the highest biological value (BV) protein fractions
  • FAST-ABSORBING WHEY PEPTIDES - Whey Peptides have the powerful ability to promote rapid recovery from exercise and improve nutrient delivery.
Best Product No. 11
BSN SYNTHA-6 Whey Protein Powder, Micellar Casein, Milk Protein Isolate Meal Replacement Powder, Chocolate Milkshake, 48 Servings (Packaging May Vary)
7,665 Reviews
Best Product No. 12
Isopure Zero Carb Protein Powder, 100% Whey Protein Isolate, Keto Friendly, Unflavored, 1 Pound (Packaging May Vary)
2,057 Reviews
Isopure Zero Carb Protein Powder, 100% Whey Protein Isolate, Keto Friendly, Unflavored, 1 Pound (Packaging May Vary)
  • 25g Protein from 100% Whey Protein Isolate (per 1 scoop serving)
  • Zero/Low Carb Options
  • Added Vitamin & Mineral Blend
Best Product No. 13
MuscleTech Prime Series 100% Whey Protein Powder, 25g Premium Protein, Research Proven Whey & Peptides for Faster Absorption, Vanilla, 66 Servings (5.0lbs) - Amazon Exclusive
33 Reviews
MuscleTech Prime Series 100% Whey Protein Powder, 25g Premium Protein, Research Proven Whey & Peptides for Faster Absorption, Vanilla, 66 Servings (5.0lbs) - Amazon Exclusive
  • 25G OF WHEY PROTEIN PER SCOOP - Delivers 25G of Whey Protein, sourced primarily from whey peptides and whey isolate - two of the cleanest and purest protein sources available
  • RAPIDLY ABSORBING WHEY PEPTIDES - Whey peptides can promote rapid recovery from exercise and even support enhanced muscle building by triggering an insulinogenic response for improved nutrient delivery
  • COLD MICROFILTRATION PROCESS TO REMOVE MORE FAT, CARBS & LACTOSE - Unlike the other guys, we don't use heat, harsh acids or salt! Our whey protein has been filtered using Multi-Phase Filtration Technology for less fat, lactose and impurities than cheaper...
Best Product No. 14
MusclePharm Combat 100% Whey Protein Powder, Vanilla, 5 Pound
377 Reviews
MusclePharm Combat 100% Whey Protein Powder, Vanilla, 5 Pound
  • 25 GRAMS OF PROTEIN featuring whey protein isolate and whey protein concentrate and GLUTEN-FREE
  • AMAZING TASTE and EASY TO MIX goes great with water, milk, almond milk, fruits, and vegetables.
  • Supports Lean Muscle And Replenishes Nutrients After Workouts To Fuel Muscle Recovery And Performance
Best Product No. 15
NAKED WHEY 1LB #1 Undenatured 100% Grass Fed Whey Protein Powder - US Farms, Bulk, Unflavored - GMO, Soy, and Gluten Free - No Preservatives - Stimulate Muscle Growth - Enhance Recovery - 15 Servings
213 Reviews
NAKED WHEY 1LB #1 Undenatured 100% Grass Fed Whey Protein Powder - US Farms, Bulk, Unflavored - GMO, Soy, and Gluten Free - No Preservatives - Stimulate Muscle Growth - Enhance Recovery - 15 Servings
  • ONLY ONE INGREDIENT: 100% Grass Fed Pure Whey Protein with zero additives. Naked Whey no artificial sweeteners, flavors, or colors and is GMO-Free, Growth Hormone Free, Soy Free and Gluten-Free.
  • ALL NATURAL WHEY: Our Grass Fed Whey is sourced from small dairy farms in California to bring you a non-denatured whey packed full of essential amino acids, clean protein and glutathione.
  • MAXIMUM NUTRITION: 25g of Protein, 2g of Sugar, 3g of Carbs, 120 Calories, and 5.9g of BCAAs (branched-chain amino acids) per serving.

This List was Last Updated: updated on 2019-07-18 /  Amazon Affiliate Disclosure