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
15,745 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
6,495 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
Isopure Zero Carb Protein Powder, 100% Whey Protein Isolate, Keto Friendly, Unflavored, 1 Pound (Packaging May Vary)
1,804 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. 4
MusclePharm Combat Protein Powder - Essential blend of Whey, Isolate, Casein and Egg Protein with BCAA's and Glutamine for Recovery, Chocolate Milk, 4 Pound
1,067 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. 5
GNC AMP Wheybolic Ripped Whey Protein Powder, Chocolate Fudge, 22 Servings, Contains 40g Protein and 15g BCAA Per Serving
23 Reviews
GNC AMP Wheybolic Ripped Whey Protein Powder, Chocolate Fudge, 22 Servings, Contains 40g Protein and 15g BCAA Per Serving
  • Whether You Use It Before Or After Workouts And Cardio Sessions, Or Even On Non-Training Days And In Between Meals, You Can Rely On Gnc Amp Wheybolic Ripped For Clinically Proven Muscle Strength Support
  • Ideal For Use Before And After Workouts And Cardio Sessions, As Well As On Non-Training Days And Between Meals
  • Supports Strength, Performance And Stamina?&Bull;^, Fuels Anabolic Muscle Support And Recovery^??And Provides Energy And Metabolism Support^
Best Product No. 6
Body Fortress Super Whey Protein, Vanilla, 5 pounds Vanilla Protein Supplement Powder to Help Build Lean Muscle and Strength
2,283 Reviews
Body Fortress Super Whey Protein, Vanilla, 5 pounds Vanilla 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. 7
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
184 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.
Best Product No. 8
Levels 5LB Vanilla Bean 100% Grass Fed Whey Protein, Undenatured, No GMOs
1,018 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. 9
BSN SYNTHA-6 Whey Protein Powder, Micellar Casein, Milk Protein Isolate Meal Replacement Powder, Chocolate Milkshake, 48 Servings (Packaging May Vary)
5,857 Reviews
Best Product No. 10
TGS All Natural 100% Whey Protein Powder - Unflavored, Undenatured, Unsweetened - Low Carb, Soy Free, Gluten Free, GMO Free (2 lb)
1,642 Reviews
TGS All Natural 100% Whey Protein Powder - Unflavored, Undenatured, Unsweetened - Low Carb, Soy Free, Gluten Free, GMO Free (2 lb)
  • Pure Whey: Only 2 ingredients. NO additives, fillers, artificial colors, flavors, sweeteners or preservatives
  • Ideal For: Both Men and Women. High protein, low carb, low calorie. Perfect for low carb diets, post workout muscle recovery, meal replacement drinks, and general supplementation
  • Clean Yet Affordable: Non GMO, soy free, gluten free, hormone free, rBGH free. A healthy alternative to organic protein powders
Best Product No. 11
MusclePharm Combat 100% Whey Protein Powder, Chocolate Milk, 5 Pound
951 Reviews
MusclePharm Combat 100% Whey Protein Powder, Chocolate Milk, 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. 12
MuscleTech Premium Gold 100% Whey Protein, Double Rich Chocolate, 2.23 Pounds
433 Reviews
MuscleTech Premium Gold 100% Whey Protein, Double Rich Chocolate, 2.23 Pounds
  • 24 Grams of Whey Protein, Primarily from Whey Protein Peptides and Whey Protein Isolate to help you recover and support musclebuilding
  • Delicious whey protein isolate and peptide formula developed by the world-renowned MuscleTech research team
  • Each bottle of Premium Gold 100% Whey Protein features fully disclosed ingredients with nothing hidden inside proprietary blends
Best Product No. 13
Six Star Pro Nutrition 100% Whey Protein Plus, 32g Ultra-Pure Whey Protein Powder, Triple Chocolate, 2 Pound (Packaging May Vary)
1,981 Reviews
Six Star Pro Nutrition 100% Whey Protein Plus, 32g Ultra-Pure Whey Protein Powder, Triple Chocolate, 2 Pound (Packaging May Vary)
  • FROM AMERICA'S #1 SELLING BODY BUILDING SUPPLEMENT BRAND - Six Star 100% Whey Protein Plus is from the makers of MuscleTech, so you know it's a premium formula you can trust
  • HIGH QUALITY ULTRA-PURE WHEY PROTEIN - 32g of 100% whey protein per scoop, 64g per two scoops for flexible scooping to support your training goals
  • 7.4G TOTAL BCAAs PER SCOOP - loaded with fast-absorbing BCAAs and glutamine to help accelerate recovery- after all, Six Star 100% Whey Protein Plus, is what the pros trust
Best Product No. 14
Grass Fed Whey Protein - 100% Pure, Natural & Raw – 24g High Protein - 1.34lb/16 Servings - Cold Processed Undenatured - Non-GMO - rBGH - High Quality Wisconsin USA (1.34lbs)
246 Reviews
Grass Fed Whey Protein - 100% Pure, Natural & Raw – 24g High Protein - 1.34lb/16 Servings - Cold Processed Undenatured - Non-GMO - rBGH - High Quality Wisconsin USA (1.34lbs)
  • 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 Powder is of a 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...
  • TAKE YOUR ATHLETIC PERFORMANCE TO THE NEXT LEVEL: This amazing natural protein powder is the ultimate source of amino acids, naturally occurring BCAA's and glutamine which support maximum muscle growth, fast recovery and minimum breakdown. In other words,...
Best Product No. 15
OPTIMUM NUTRITION Platinum Hydrowhey Protein Powder, 100% Hydrolyzed Whey Protein Isolate Powder, Flavor: Turbo Chocolate, 3.5 Pounds
1,408 Reviews
OPTIMUM NUTRITION Platinum Hydrowhey Protein Powder, 100% Hydrolyzed Whey Protein Isolate Powder, Flavor: Turbo Chocolate, 3.5 Pounds
  • Made With Advanced Hydrolyzed Whey Protein Isolates for Faster Delivery
  • 30 Grams of Ultra-Pure Protein Per Serving
  • Nearly 9 Grams of Naturally Occurring and Added Leucine, Isoleucine, and Valine (BCAAs) per Scoop

This List was Last Updated: updated on 2019-03-21 /  Amazon Affiliate Disclosure