Supplement Ratings

iHerb picks

Best Protein Supplements on iHerb

Skip hours of label reading. Every pick below is sold on iHerb and passed our label check with 60+ points, so whatever you choose is worth taking, and you see today's price before you click.

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Top ratedBest value

117 picks in protein supplements, highest score first

97Gold Standard 100% Whey Double Rich Chocolate63/100Optimum NutritionGold Standard 100% Whey Double Rich Chocolatepowder · 74 servings · $1.55/servingBuy on iHerb · $114.99
98Organic Rice Protein Powder Plain63/100NutriBioticOrganic Rice Protein Powder Plainpowder · 40 servings · $0.55/servingBuy on iHerb · $21.94
99Rice Protein Powder Plain63/100NutriBioticRice Protein Powder Plainpowder · 90 servings · $0.43/servingBuy on iHerb · $38.61
100Plant-Based Protein Cinnamon Bun63/100California Gold Nutrition SPORTPlant-Based Protein Cinnamon Bunpowder · 29 servings · $1.14/servingBuy on iHerb · $32.96
101Plant-Based Protein Natural Chocolate Flavored63/100California Gold Nutrition SPORTPlant-Based Protein Natural Chocolate Flavoredpowder · 28 servings · $1.57/servingBuy on iHerb · $43.95
102Gold Standard 100% Whey Chocolate Mint63/100ON Optimum NutritionGold Standard 100% Whey Chocolate Mintpowder · 70 servings · $1.64/servingBuy on iHerb · $114.99
103Gold Standard 100% Whey Cookies & Cream63/100ON Optimum NutritionGold Standard 100% Whey Cookies & Creampowder · 27 servings · $2.41/servingBuy on iHerb · $64.99
104Organic Rice Protein Vanilla63/100NutriBioticOrganic Rice Protein Vanillapowder · 90 servings · $0.50/servingBuy on iHerb · $44.99
105Clear Protein Strawberry Lemonade63/100NutraBio PerformanceClear Protein Strawberry Lemonadepowder · 20 servings · $2.15/servingBuy on iHerb · $42.99
106Paleo Protein Unflavored and Unsweetened62/100Nature's PlusPaleo Protein Unflavored and Unsweetenedpowder · 15 servings · $2.43/servingBuy on iHerb · $36.51
107Micellar Casein Unflavored62/100California Gold Nutrition SPORTMicellar Casein Unflavoredpowder · 15 servings · $1.77/servingBuy on iHerb · $26.52
108IsoNatural Pure Whey Protein Isolate Vanilla62/100ALLMAXIsoNatural Pure Whey Protein Isolate Vanillapowder · 29 servings · $2.68/servingBuy on iHerb · $77.71
109Organic Rice Protein Powder Chocolate62/100NutriBioticOrganic Rice Protein Powder Chocolatepowder · 41 servings · $0.57/servingBuy on iHerb · $23.24
110Rice Protein Powder Chocolate62/100NutriBioticRice Protein Powder Chocolatepowder · 41 servings · $0.42/servingBuy on iHerb · $17.32
111Soy Protein Isolate Pure Unflavored61/100NOW SportsSoy Protein Isolate Pure Unflavoredpowder · 23 servings · $0.89/servingBuy on iHerb · $20.40
112Designer Whey Chocolate60/100Designer WheyDesigner Whey Chocolatepowder · 15 servings · $1.53/servingBuy on iHerb · $22.99
113AllWhey Classic Chocolate60/100ALLMAX NUTRITIONAllWhey Classic Chocolatepowder · 53 servings · $2.71/servingBuy on iHerb · $143.41
114Paleo Thin Egg White Protein 24 g Unflavored60/100Julian BakeryPaleo Thin Egg White Protein 24 g Unflavoredpowder · 30 servings · $1.67/servingBuy on iHerb · $49.99
115Paleo Thin Egg White Protein 21 g Vanilla60/100Julian BakeryPaleo Thin Egg White Protein 21 g Vanillapowder · 30 servings · $2.75/servingBuy on iHerb · $82.39
116100% Isolate Protein Unflavored60/100Evlution Nutrition100% Isolate Protein Unflavoredpowder · 16 servings · $2.16/servingBuy on iHerb · $34.58
117Instantized Micellar Casein Natural Unflavored60/100NOW SportsInstantized Micellar Casein Natural Unflavoredpowder · 34 servings · $1.08/servingBuy on iHerb · $36.75

Scores rate what's on the label (dosage transparency, cleanliness, ingredient profile), not clinical results. Prices come from the iHerb catalog feed and can change at checkout. See the full Best Protein Supplements 2026 ranking.