10 Best protein powder for weight loss (2025)

10 best protein powders for weight loss in 2025 offer a variety of options to support your fitness goals. These powders are designed to boost metabolism, curb appetite, and promote muscle recovery. Popular choices include whey protein isolate, plant-based blends, and casein protein, each providing essential amino acids while being low in calories. Brands like Optimum Nutrition, Garden of Life, and Orgain have gained recognition for their quality and effectiveness. With flavors ranging from chocolate to vanilla, these protein powders not only aid in weight loss but also make for delicious shakes and smoothies, enhancing your overall nutrition.

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

Optimum Nutrition Gold Standard 100% Whey Protein Powder, Vanilla Ice Cream, 2 Pound (Packaging May Vary)

Packaging may vary - New look, with the same trusted quality
Gold standard 100% whey blend – 24 grams 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 5 gram of BCAAs – Help build lean and strong muscles with naturally occurring BCAAs
3-4 gram carbs, 1-3 gram sugar, and 1-1.5 gram fat, gluten free, no sucralose in double rich chocolate flavor
Instantized – Improves mixability to prevent lumps and clumps

SaleBestseller No. 3

Dymatize Elite 100% Whey Protein Powder, 25g Protein, 5.5g BCAAs & 2.7g L-Leucine, Quick Absorbing & Fast Digesting for Optimal Muscle Recovery, Gourmet Vanilla, 5 Pound, 67 Servings

5 lbs of Dymatize Elite Whey Gourmet Vanilla Protein Powder (67 servings)
5.5g of Branched Chain Amino Acids (BCAAs) to help build muscle and aid in post workout recovery. 2.7g of Leucine to support activation of muscle Protein synthesis.
Good pre, post-workout, or anytime for high-quality protein supplementation
Scientifically formulated, fast-digesting, quick-absorbing, protein from whey protein
Scientifically proven, fast-digesting, quick-absorbing, 100% whey protein

SaleBestseller No. 4

Dymatize ISO100 Hydrolyzed 100% Whey Isolate Protein Powder in Dunkin' Cappuccino Flavor, 25g Protein, 95mg Caffeine, 5.5g BCAAs, Gluten Free, Fast Absorbing, Easy Digesting, 21.5 Oz

Enjoy the great taste of Dunkin' in Dymatize ISO100 protein powder with our two new flavors – Dunkin' Cappuccino and Mocha Latte flavors
20 servings of Dymatize ISO100 in Dunkin' Cappuccino flavor Protein Powder, with 95mg of caffeine per scoop
25 grams of protein which includes 5.5 grams of branched-chain amino acids (BCAAs), 2.6 grams of Leucine per serving, 1 gram or less of sugar and fat per serving
Scientifically formulated with fast-absorbing hydrolyzed whey protein isolate, ISO100 can help support your keto diet, low carb diet or high protein diet; add to your favorite recipe or high protein shakes
Gluten free with less than 1g of Lactose; sweeteners like sucralose, steviol glycosides are present

Bestseller No. 5

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.

Bestseller No. 6

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.

SaleBestseller No. 7

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. 8

Nature's Bounty Complete Protein & Vitamin Shake Mix with Collagen & Fiber, Contains Vitamin C for Immune Health, Vanilla Flavored, 16 Oz

A BLEND OF 12+ VITAMINS AND MINERALS SUPPORT OVERALL HEALTH. From the makers of the #1 brand for hair, skin, and nails, Nature's Bounty Complete Protein & Vitamin Shake Mix is formulated to enhance your beauty routine with the purest ingredients
COLLAGEN & FIBER. This complete protein and vitamin shake mix is formulated to deliver a blend of essential nutrients to help you look and feel your best
FROM THE TRUSTED WELLNESS EXPERTS. Nature's Bounty Complete Protein & Vitamin Shake Mix is the product of nearly 50 years of dedication to quality, consistency, and scientific research to make vitamins and nutritional supplements of unrivaled excellence
WELL-ROUNDED NUTRITION TO SUPPORT A HEALTHY LIFESTYLE. Along with diet and exercise, Nature's Bounty Complete Protein & Vitamin Shake Mix can help you achieve your nutritional goals with protein, fiber, collagen, biotin, antioxidant vitamins C & E, calcium, vitamin D, electrolytes, probiotics, and more

Bestseller No. 9

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.*

SaleBestseller No. 10

Orgain Organic Vegan Protein + 50 Superfoods Powder, Vanilla Bean - 21g Plant Based Protein, 8g Prebiotic Fiber, No Lactose Ingredients, Gluten Free, Non-GMO, 2.02 lb (Packaging May Vary)

CLEANER INGREDIENTS: 21g plant protein and 1g sugar per serving. Our protein blend consists of Organic pea, brown rice, and chia seeds, to provide a complete protein with all nine essential amino acids. It also features 8g of Prebiotic + fiber* for gut support and our 50 Superfoods Blend.
HIGHER STANDARDS: We believe it’s what’s on the inside that matters most, and that includes what we left out. This product is USDA Organic, vegan, gluten-free, kosher, made without soy, and Non-GMO. You also won't find any carrageenan, lactose or dairy ingredients, artificial colors, flavors, sweeteners, or preservatives. We also use third parties to verify that we are certified USDA Organic and plant based.
ORGANIC 50 SUPERFOODS BLEND: Each serving contains 50 organic superfoods like chia, tumeric, kale, flax, broccoli, spinach, quinoa, beet, acai and is an excellent source of Vitamin B6, Vitamin C and iron to support your immune system.
CUSTOMIZE ANY WAY YOU WANT: You can mix this with any liquid like water, almond milk, oat milk, or blend it to create a delicious shake or smoothie for a quick breakfast or snack drink. For even more creative ways to use this, you can add it to your overnight oats, cookies, brownies, 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 regiment or an on the go meal replacement.

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