Optimum Nutrition
Gold Standard 100% Whey
The world's most iconic whey protein.
- Protein
- Protein 24 g
- BCAAs
- BCAAs 5.5 g
Best supplements for weight management
No pill replaces a sustainable calorie deficit. What helps is food that keeps you full: high-protein shakes, protein powders and fiber make it far easier to stay on plan.
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Start with the basics
- 1Aim for a modest, sustainable calorie deficit
- 2Prioritise protein and fiber at every meal
- 3Walk more — daily steps add up fast
- 4Be skeptical of anything promising rapid fat loss
Talk to a professional
Content on HealthWorld is for general information only and is not medical advice. Talk to a qualified healthcare professional before starting a supplement, especially if you are pregnant, nursing, taking medication or managing a health condition.
These statements have not been evaluated by the Food and Drug Administration. These products are not intended to diagnose, treat, cure, or prevent any disease.
Our picks for weight management
Dymatize
ISO100 Hydrolyzed
Hydrolyzed whey isolate for fast, clean protein.
- Protein
- Protein 25 g
- Type
- Type Hydrolyzed isolate
Premier Protein
Protein Shake
30 g of protein, ready to drink.
- Protein
- Protein 30 g
- Calories
- Calories 160
Orgain
Organic Protein Plant-Based
USDA Organic, vegan and smooth.
- Protein
- Protein 21 g
- Source
- Source Plant blend
Quest Nutrition
Protein Bar
The low-sugar protein bar that started it all.
- Protein
- Protein ~20 g
- Sugar
- Sugar ~1 g
LMNT
Electrolyte Drink Mix
Salty, sugar-free hydration.
- Sodium
- Sodium 1,000 mg
- Potassium
- Potassium 200 mg
Metamucil
4-in-1 Psyllium Fiber
The household name in daily fiber.
- Fiber
- Fiber Psyllium
- Type
- Type Soluble
Orgain
Organic Protein + 50 Superfoods
Plant protein with a 50-superfood blend built in.
- Protein
- Protein 21 g
- Fiber
- Fiber 8 g
Dymatize
Elite 100% Whey
Fast-digesting whey from the makers of ISO100.
- Protein
- Protein 25 g
- BCAAs
- BCAAs 5.5 g
Myprotein
Impact Whey Protein
Europe's best-selling whey, in 40+ flavors.
- Protein
- Protein 22 g
- Calories
- Calories 120
Myprotein
Clear Whey Isolate
Whey that drinks like juice, not a milkshake.
- Protein
- Protein 20 g
- BCAAs
- BCAAs 4.5 g
Barebells
Protein Bar
The protein bar people eat for the taste.
- Protein
- Protein 20 g
- Added sugar
- Added sugar 0 g
Grenade
Protein Bar
Layered, chocolate-coated and low in sugar.
- Protein
- Protein 20–22 g
- Sugar
- Sugar under 2 g
Pure Protein
Protein Bar
A classic 20 g protein bar, labeled gluten free.
- Protein
- Protein 20–21 g
- Calories
- Calories 180–200
Misfits
Vegan Protein Bar
Plant-based bars with 15 g protein and almost no sugar.
- Protein
- Protein 15 g
- Sugar
- Sugar ≤1 g
Fulfil
Vitamin & Protein Bar
Chocolate-coated protein bars with added vitamins.
- Protein
- Protein 15–20 g
- Size
- Size 40 or 55 g
Built
Puff Protein Bar
A light, airy, chocolate-coated protein bar.
- Protein
- Protein 17 g
- Calories
- Calories 140–150
Myprotein
Layered Protein Bar
Soft layers, a crunchy center, 20 g protein.
- Protein
- Protein 20 g
- Calories
- Calories 206–227
Benefiber
Prebiotic Fiber Supplement
Taste-free fiber that dissolves in anything.
- Fiber
- Fiber 3 g
- Serving
- Serving 2 tsp
Pure Protein
Complete Protein Shake
30 g of protein, less than 1 g of sugar.
- Protein
- Protein 30 g
- Sugar
- Sugar <1 g
Premier Protein
100% Whey Protein Powder
The famous shake brand, as a powder.
- Protein
- Protein 30 g
- Calories
- Calories 150
Transparent Labs
100% Grass-Fed Whey Protein Isolate
Grass-fed isolate, sweetened with stevia.
- Protein
- Protein 28 g
- Sugar
- Sugar 1 g