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
9,644 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
Body Fortress Super Advanced Whey Protein, Chocolate, 5 pounds Chocolate Protein Supplement Powder to Help Build Lean Muscle and Strength
517 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. 3
Optimum Nutrition Gold Standard 100% Whey Protein Powder, Extreme Milk Chocolate, 2 Pound
4,153 Reviews
Optimum Nutrition Gold Standard 100% Whey Protein Powder, Extreme Milk 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
  • Whey Protein Microfractions from Whey Protein Isolates and Ultra-Filtered Whey Protein Concentrate
Best Product No. 4
Levels 5LB Pure Chocolate 100% Grass Fed Whey Protein, Undenatured, No GMOs
1,552 Reviews
Levels 5LB Pure Chocolate 100% Grass Fed Whey Protein, Undenatured, No GMOs
  • PERFORMANCE NUTRITION: Each scoop of our Pure Chocolate 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...
  • 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, rGBH/rBST hormone free, and contains no...
Best Product No. 5
OPTIMUM NUTRITION GOLD STANDARD 100% Whey Protein Powder, Extreme Milk Chocolate, 5 Pound
4,057 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
MusclePharm Combat Protein Powder - Essential blend of Whey, Isolate, Casein and Egg Protein with BCAA's and Glutamine for Recovery, Chocolate Milk, 4 Pound
1,257 Reviews
MusclePharm Combat Protein Powder - Essential blend of Whey, Isolate, Casein and Egg Protein with BCAA's and Glutamine for Recovery, Chocolate Milk, 4 Pound
  • 25Gs OF PROTEIN containing 5 PROTEIN SOURCES that are fast and slow digesting to fuel muscles and performance for hours! With added BCAAs, GLUTAMINE, & DIGESTIVE ENZYMES
  • AWARD WINNING TASTE that mixes easily and goes great with water, milk, almond milk, fruits, and vegetables.
  • BANNED-SUBSTANCE TESTED and certified by Informed-Choice. Athletes who see the Informed-Choice logo on a product can be assured it has undergone rigorous checks and testing to ensure that it is not contaminated with banned substances and is safe to use.
Best Product No. 7
Isopure Zero Carb Protein Powder, 100% Whey Protein Isolate, Keto Friendly, Unflavored, 1 Pound (Packaging May Vary)
2,173 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. 8
BSN SYNTHA-6 Whey Protein Powder, Micellar Casein, Milk Protein Isolate Meal Replacement Powder, Chocolate Milkshake, 48 Servings (Packaging May Vary)
7,810 Reviews
Best Product No. 9
Grass Fed Whey Protein - 100% Pure, Natural & Raw – 24g High Protein - 5lb/75 Servings - Cold Processed Undenatured - Non-GMO - rBGH - High Quality Wisconsin USA (5 lbs)
346 Reviews
Grass Fed Whey Protein - 100% Pure, Natural & Raw – 24g High Protein - 5lb/75 Servings - Cold Processed Undenatured - Non-GMO - rBGH - High Quality Wisconsin USA (5 lbs)
  • PURE GRASS FED WHEY 5LB AT SPECIAL LAUNCH PRICE; Completely Natural and Health Friendly, Non-GMO, rBGH/ rBST Hormone Free, Gluten Free, Soy Free, and Low Temperature Processed. Each tub is 5lb and contains 75 servings of 24 grams unflavored protein powder...
  • PREMIUM FORMULA; Forget about cheaply made protein powders which include ingredients of questionable quality. BNLABS provides you with the best grass fed whey protein which is the result of a proprietary filtration process that concentrates native whey...
  • COMPLETELY PURE & NATURAL; BN Labs Grass Fed Whey Protein is superior quality. We guarantee and ensure that our product comes from cows that are raised without growth hormones, antibiotics, steroids, or genetically modified feed. This product does not...
Best Product No. 10
Optimum Nutrition Gold Standard 100% Whey Protein Powder, Cookies and Cream, 5 Pound
3,398 Reviews
Optimum Nutrition Gold Standard 100% Whey Protein Powder, Cookies and Cream, 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.
  • 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. 11
OPTIMUM NUTRITION GOLD STANDARD 100% Whey Protein Powder, Banana Cream, 5 Pound
3,437 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. 12
Dymatize ISO 100 Whey Protein Powder Isolate, Gourmet Chocolate, 3 lbs
3,869 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. 13
MuscleTech Premium Gold 100% Whey Protein, Premium Whey Protein Powder, Instantized and Ultra Clean 100% Whey Protein, Vanilla Ice Cream, 35.2 Ounce
566 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. 15
OPTIMUM NUTRITION Gold Standard 100% Whey Protein Powder, Chocolate Mint
1,992 Reviews
OPTIMUM NUTRITION Gold Standard 100% Whey Protein Powder, Chocolate Mint
  • 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

This List was Last Updated: updated on 2019-09-17 /  Amazon Affiliate Disclosure