10 Best weight loss protein powder (2025)

10 Best weight loss protein powders in 2025 offer a variety of options to support your fitness goals while keeping your taste buds satisfied. These protein powders are formulated with high-quality ingredients, low sugar content, and essential nutrients to promote fat loss and muscle retention. Popular choices include whey, casein, and plant-based proteins, each catering to different dietary preferences. Brands like Optimum Nutrition, Garden of Life, and BSN lead the market with their innovative flavors and effective formulations. Incorporating these protein powders into your daily routine can enhance your weight loss journey and help you achieve your desired physique.

Bestseller No. 1

Premier Protein Powder, Vanilla Milkshake, 30g Protein, 1g Sugar, 100% Whey Protein, Keto Friendly, No Soy Ingredients, Gluten Free, 17 Servings, 23.3 Ounces

Sweet and smooth, this vanilla flavored protein powder helps pack in the nutrition you rely on every day while delivering indulgent taste like a bowl of creamy vanilla ice cream
30g Protein per serving, with all the essential amino acids and 100% of protein from Whey to feed your muscles and curb your hunger
Guilt free yum: 1g Sugar, 3g Carbs, 150 Calories and Low Fat; No Soy Ingredients, Gluten Free
Each tub comes with 17 servings and a scoop – just add water for smooth, decadent but easy post-workout recovery
Mix, Bake, Blend – recreate your favorites smoothie, pancakes, muffins, cookies, donuts, brownies, or protein bars

SaleBestseller No. 2

Dymatize ISO100 Hydrolyzed Protein Powder, 100% Whey Isolate, 25g of Protein, 5.5g BCAAs, Gluten Free, Fast Absorbing, Easy Digesting, Fruity Pebbles, 20 Servings

Dymatize ISO100 Fruity Pebbles Protein Powder (20 Servings)
Scientifically formulated with fast-digesting hydrolyzed whey protein isolate. If your goal is gains in muscle size and strength, ISO100 is your perfect partner
25 grams of protein, which includes 5.5 grams of branched-chain amino acids (BCAAs), & 2.6 grams of Leucine per serving
1 gram of fat and less than 1 gram of sugar per serving.
Easy on the stomach and gluten free, with less than 0.5g of Lactose; sweeteners like sucralose, steviol glycosides are present

Bestseller No. 3

Body Fortress Super Advanced Whey Protein Powder, Strawberry, Immune Support (1), Vitamins C & D Plus Zinc, 1.78 lbs

30G OF HIGH-QUALITY PROTEIN – Each serving delivers 30g of premium whey protein to support muscle growth, strength, and post-workout recovery for fitness enthusiasts and athletes.
IMMUNE SUPPORT FORMULA – Fortified with Vitamins C & D and Zinc to help support a healthy immune system while meeting your protein needs.
DELICIOUS STRAWBERRY FLAVOR – Enjoy the refreshing, smooth taste of strawberry in a protein shake that mixes effortlessly with water, milk, or your favorite smoothie.
CLEAN AND NUTRITIOUS – Body Fortress Whey Protein is low in sugar, gluten-free, and contains no aspartame, making it a great addition to clean, active lifestyles.
CONVENIENT 1.78 LB TUB – Perfect for pre-workout fuel, post-workout recovery, or a protein boost anytime to help you achieve your fitness and nutrition goals.

SaleBestseller No. 4

Muscletech Whey Protein Powder (Chocolate Fudge Brownie, 2LB) - Nitro-Tech Ripped Whey Protein Isolate & Peptides Smoothie Mix for Lean Muscle & Fast Recovery - 30g of Whey Protein for Women & Men

Build Lean Muscle: MuscleTech Nitro-Tech Ripped is the choice protein for athletes, bodybuilders & fitness enthusiasts who want to build lean muscle and manage weight, with a desirable protein-to-calorie ratio. Chocolate Fudge Brownie. 22 scoops per tub.
A Unique Formula: Nitro-Tech Ripped features whey protein peptides and isolate, which are rapidly absorbed by the body. One scoop contains 30g of protein, plus 200 mg of C. canephora robusta and 500 mg of L-carnitine L-tartrate, known metabolism-boosters.
Ideal for Weight Management: In a 60-day study, subjects on low-calorie diets using the key ingredient in Nitro-Tech Ripped, C. canephora robusta, shed an average of 10.95lbs, twice that of the placebo group, which dropped just 5.4lbs on average.
Directions: Mix 1 scoop in 8 oz. of cold water or milk twice a day, 30 to 60 minutes before your 2 largest meals. For best results, use with diet and exercise for 60 days.
Pushing the Limits of Science and Human Potential: MuscleTech’s commitment to research, development, and innovation is the reason we continue to be an elite name for redefining performance through cutting-edge products and high-quality ingredients.

SaleBestseller No. 5

SlimFast Meal Replacement Powder, Original French Vanilla, Weight Loss Shake Mix, 10g of Protein, 22 Servings (Packaging May Vary)

A taste you'll love - Sweet and creamy French Vanilla flavor
Created with your nutrition in mind by providing 24 vitamins and minerals like A, C, D, E and Zinc
Each delicious shake provides up to four hours of hunger control to keep you on track
Each SlimFast Original Shake Mix provides 10g of protein and 4g of fiber
Not a low calorie food. See Nutrition Facts for saturated fat content.

SaleBestseller No. 6

Optimum Nutrition Gold Standard 100% Whey Protein Powder, Double Rich Chocolate, 2 Pound (Packaging May Vary)

Gold Standard 100% Whey - 24g of protein per serving to help build and maintain muscle when taken over time with regular resistance training
5.5g of aturally occurring branched chain amino acids (BCAA and 11g of naturally occurring essential amino acids (EAAs) per serving to support muscle recovery
Anytime formula – great before or after exercise, between meals, with a meal, or any time of day when you need extra protein
Optimum Nutrition is the World's #1 Sports Nutrition Brand*
Banned substance tested and the highest quality control measures so you feel comfortable and confident consuming the product

SaleBestseller No. 7

Muscletech Whey Protein Powder (French Vanilla Bean, 2LB) - Nitro-Tech Ripped Whey Protein Isolate & Peptides Smoothie Mix for Lean Muscle & Fast Recovery - 30g of Whey Protein for Women & Men

Build Lean Muscle: MuscleTech Nitro-Tech Ripped is the choice protein for athletes, bodybuilders & fitness enthusiasts who want to build lean muscle and manage weight, with a desirable protein-to-calorie ratio. French Vanilla Bean. 22 scoops per tub.
A Unique Formula: Nitro-Tech Ripped features whey protein peptides and isolate, which are rapidly absorbed by the body. One scoop contains 30g of protein, plus 200 mg of C. canephora robusta and 500 mg of L-carnitine L-tartrate, known metabolism-boosters.
Ideal for Weight Management: In a 60-day study, subjects on low-calorie diets using the key ingredient in Nitro-Tech Ripped, C. canephora robusta, shed an average of 10.95lbs, twice that of the placebo group, which dropped just 5.4lbs on average.
Directions: Mix 1 scoop in 8 oz. of cold water or milk twice a day, 30 to 60 minutes before your 2 largest meals. For best results, use with diet and exercise for 60 days.
Pushing the Limits of Science and Human Potential: MuscleTech’s commitment to research, development, and innovation is the reason we continue to be an elite name for redefining performance through cutting-edge products and high-quality ingredients.

SaleBestseller No. 8

Orgain Organic Vegan Protein Powder, Vanilla Bean - 21g Plant Protein, 6g Prebiotic Fiber, No Lactose Ingredients, No Added Sugar, Non-GMO, For Shakes & Smoothies, 2.03 lb (Packaging May Vary)

CLEANER INGREDIENTS: 21g of Organic plant based protein and 1g sugar. Our protein blend contains Organic peas, brown rice & chia seeds with all 9 essential amino acids. Each serving has low net carbs and features 6g of prebiotic + fiber* for gut support.
HIGHER STANDARDS: This product is vegan, gluten-free, kosher, made without soy ingredients & Non-GMO. You also won't find any carrageenan, lactose & dairy ingredients, artificial colors, flavors, sweeteners, or preservatives.
USDA ORGANIC & CERTIFIED PLANT-BASED: To ensure we are delivering on high-quality products, we use third parties to verify that we are certified USDA Organic and plant based.
CUSTOMIZE ANY WAY: You can mix this with any liquid like water, almond milk, oat milk, or blend it to create a delicious shake or smoothie. For even more creative ways you can add it to overnight oats and other baked goods for a protein and energy boost.
PERFECT FOR ANY LIFESTYLE: This protein powder is perfect for men and women alike, whether you're maintaining a healthy lifestyle, working out, looking to add more protein to your diet, following a diet regimen or an on the go meal replacement.

Bestseller No. 9

Fit & Lean Meal Shake, Fat Burning Meal Replacement, Protein, Fiber, Probiotics, Vanilla, 1lb, 10 Servings Per Container

20g Protein to support lean muscle & strength
28 Whole Fruits Vegetables ndash;nbsp;Includes red beets, kale, spinach, mango, blueberry, pineapple, bananas and carrots
11g Dietary Fiber, 500 Million CFU Probiotics to support digestive health and to reduce hunger and cravings
26 Vitamins Minerals ndash; includes 250% DV of Vitamin D for strong bones
All Natural Ingredients: Green Coffee Bean, Garcinia Cambogia Green Tea to spark metabolism fat burning

Bestseller No. 10

ELMNT Super Collagen Powder for Women Weight Loss + Beauty w. Probiotics, Hyaluronic Acid, ACV, KSM-66, Biotin - Premium Multi Collagen Peptides Protein Supplement Colageno for Women (Unflavored)

𝗕𝗨𝗥𝗡 ⬩ 𝗕𝗘𝗔𝗨𝗧𝗬 ⬩ 𝗛𝗘𝗔𝗟𝗧𝗛 - ELMNT Super Multi Collagen Burn Premium Collagen Peptides Powder for Women made with a comprehensive & holistic formula to support a healthy metabolism, stronger hair, radiant skin plus healthy gut & digestion for comprehensive health & body weight management.*
𝟰 𝗖𝗟𝗜𝗡𝗜𝗖𝗔𝗟𝗟𝗬 𝗣𝗥𝗢𝗩𝗘𝗡 𝗜𝗡𝗚𝗥𝗘𝗗𝗜𝗘𝗡𝗧𝗦. Formulated with 4 patented & clinically backed ingredients for a superior premium collagen supplement that delivers genuine results. Made with GelcoPEP PLUS Hydrolyzed Collagen Peptides, thermogenic super adaptogens GreenSelect Phytosome Green Tea & KSM-66 Ashwagandha proven to support stress relief & weight management, plus DigeSEB Digestive Enzymes & Probiotics to support a healthy gut & body weight composition.*
𝗛𝗔𝗜𝗥, 𝗦𝗞𝗜𝗡 & 𝗡𝗔𝗜𝗟𝗦 𝗕𝗘𝗔𝗨𝗧𝗬 𝗖𝗢𝗠𝗣𝗟𝗘𝗫. An advanced hair, skin & nails complex with Vitamin C, Hyaluronic Acid, Biotin and a full Multi-Collagen Protein blend with Types l, ll, lll, V & X collagen for the complete collagenic benefits to support beautiful hair, youthful skin, stronger nail cuticles & healthy joints.*
#𝟭 𝗕𝗘𝗦𝗧 𝗧𝗔𝗦𝗧𝗜𝗡𝗚 𝗖𝗢𝗟𝗟𝗔𝗚𝗘𝗡 𝗣𝗥𝗢𝗧𝗘𝗜𝗡. Made with patented 𝗚𝗲𝗹𝗰𝗼𝗣𝗘𝗣 𝗣𝗟𝗨𝗦, a highly pure and protein rich Hydrolyzed Collagen Peptides sourced from grass fed bovine from Brazil, and arguably the best tasting collagen on the market with virtually ZERO taste and ZERO odor it makes drinking this unflavored collagen protein powder a breeze.*
𝗠𝗔𝗫𝗜𝗠𝗨𝗠 𝗣𝗨𝗥𝗜𝗧𝗬. 𝗣𝗥𝗘𝗖𝗜𝗦𝗘 𝗣𝗢𝗧𝗘𝗡𝗖𝗬. 𝗭𝗘𝗥𝗢 𝗖𝗢𝗠𝗣𝗥𝗢𝗠𝗜𝗦𝗘𝗦. All ELMNT supplements are manufactured in a USA GMP-certified facility and made with only non-GMO ingredients that are individually tested by 3rd party labs to ensure maximum purity and precise potency. Each product is formulated using highly concentrated extracts & proven ingredients and we never use 'Proprietary Blends' to hide fillers & save on cost. Know exactly what you're putting into your body.*

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