The Best Protein Powders

Recent reports have found that many protein supplements sold on Amazon contain alarming levels of toxic metals. Even more concerning, some delivered less than 10% of the protein content promised on their labels. With quality and safety so inconsistent, how can you choose a protein powder you can actually trust?

We’ve put over 65 protein powders through rigorous testing—analyzing everything from ingredient sourcing to protein content and taste. After months of research, we’ve narrowed it down to the top 7 protein powders you can buy in 2024, based on quality, safety, taste, and overall value.

Let’s dive in.

Our Pick

Momentous is the Rolls Royce of protein powders. It is unmatched in taste, quality, purity, and, most importantly, certification.

Sourced from grass-fed cows in Ireland, this whey protein isolate delivers on all fronts, making it an excellent option for muscle growth, recovery, and overall health for both men and women.

The taste is smooth and easily mixable, so it was a pleasure to consume post-workout or anytime I needed a nutritious protein boost. Whether focused on building muscle, speeding up recovery, or simply elevating your daily nutrition, Momentous stands out as the ultimate all-in-one protein powder.

Rating: 9.8 /10
Price: $48 ($2.43 per serving)
Buy from: livemomentous.com

Runner Up

2. Optimum Nutrition Gold Standard 100% Whey

Optimum Nutrition Gold Standard 100% Whey is a trusted name in the protein powder market, offering a reliable product that combines quality and affordability. Each serving delivers 24 grams of protein from a blend of whey protein isolate, concentrate, and peptides.

The powder mixes well with water or milk and comes in a variety of flavors to suit different tastes. It’s an excellent choice for those looking to support muscle recovery and growth without breaking the bank. While it may not have the ultra-premium ingredients of Momentous, it offers solid performance for everyday use.

Rating: 9.0 /10
Price: $85.99
Buy from: Amazon.com

Best Plant-Based

3. Garden of Life Raw Organic Protein

For those seeking a plant-based protein option, Garden of Life Raw Organic Protein is the top choice. It’s certified organic, non-GMO, and provides 22 grams of protein per serving from a blend of pea protein, sprouted grains, and seeds.

What sets this protein powder apart is its inclusion of probiotics and enzymes to aid digestion. It’s also free from common allergens like soy and dairy. The taste is neutral, making it easy to mix into smoothies or recipes without altering the flavor significantly.

Rating: 8.8 /10
Price: $33.91
Buy from: Amazon.com

Also Great

4. Transparent Labs Whey Protein Isolate

Transparent Labs Whey Protein Isolate is perfect for those who prioritize clean ingredients and high protein content. Each serving provides 28 grams of protein with zero fat and minimal carbs, sourced from grass-fed cows.

The product lives up to its name by offering full transparency in labeling, so you know exactly what’s in each scoop. It contains no artificial sweeteners, coloring, or preservatives. The taste is clean and mixes smoothly, making it a great addition to any fitness regimen.

Rating: 8.5 /10
Price: $59.99
Buy from: Amazon.com

Also Good

5. Dymatize ISO100 Hydrolyzed Protein

Dymatize ISO100 Hydrolyzed Protein is engineered for those who want rapid absorption to maximize muscle growth and recovery. Each serving delivers 25 grams of hydrolyzed whey protein isolate, making it ideal for post-workout nutrition.

The powder is gluten-free and lactose-free, catering to those with dietary sensitivities. It comes in various flavors, all of which mix easily without clumping. While it’s slightly more expensive, the quality and effectiveness make it a worthy investment for serious athletes.

Rating: 8.3 /10
Price: $33.05
Buy from: Amazon.com

Budget Choice

6. Orgain Organic Protein Powder

Orgain Organic Protein Powder is a cost-effective plant-based option that doesn’t compromise on quality. With 21 grams of protein per serving from pea, brown rice, and chia seeds, it’s a great choice for vegans and those looking to add more plant protein to their diet.

The powder is USDA organic, non-GMO, and free from soy, dairy, and gluten. It has a creamy texture and comes in several flavors. While it may not have the same protein content as whey isolates, it’s a solid option for everyday use.

Rating: 8.0 /10
Price: $30.99
Buy from: Amazon.com

Also Consider

7. Kaged Whey Protein Isolate

Kaged Whey Protein Isolate is designed for those seeking high-quality protein with minimal additives. Each serving offers 25 grams of protein with only 110 calories, making it ideal for lean muscle building.

The product is micro-filtered to ensure purity and is free from artificial flavors and colors. It mixes easily and has a natural taste, though flavor options are limited. If you’re looking for a clean protein supplement, Kaged is a solid choice.

Rating: 7.8 /10
Price: $54.99
Buy from: Kaged.com

Understanding Protein Powders

What Is Whey Protein?

Whey protein is a complete protein derived from cow’s milk during the cheese-making process. It contains all nine essential amino acids that the body cannot produce on its own. Whey protein is especially rich in branched-chain amino acids (BCAAs), such as leucine, which play a crucial role in muscle protein synthesis, repair, and growth.

Whey Protein Isolate vs. Concentrate

• Whey Protein Isolate (WPI): Undergoes additional processing to remove more fat and lactose, resulting in a product that’s typically at least 90% protein by weight. It’s ideal for those with lactose intolerance or who want a purer protein source.

• Whey Protein Concentrate (WPC): Contains around 70–80% protein, with more lactose and fat. It retains more of the nutrients found in whey but may not be suitable for those sensitive to lactose.

Our Testing Process

Our team conducted thorough evaluations of each protein powder based on the following criteria:

• Quality of Ingredients: Assessed sourcing, protein type, and absence of unnecessary additives.
• Taste and Texture: Evaluated flavor profiles, sweetness levels, and mixability.
• Nutritional Profile: Analyzed protein content, calorie count, sugar content, and presence of artificial sweeteners.
• Third-Party Testing: Verified certifications for purity and absence of banned substances.
• Value for Money: Compared price per serving and per gram of protein.
• Allergen Information: Noted potential allergens and dietary suitability.
• Expert Consultation: Consulted with nutritionists and dietitians for professional insights.

Key Features to Consider

1. Protein Source

The type of protein affects absorption rate, digestibility, and suitability for dietary restrictions.

• Whey Protein Isolate: Fast absorption, ideal for muscle gain.
• Plant-Based Proteins: Suitable for vegans and those with lactose intolerance.
• Hydrolyzed Proteins: Pre-digested for quicker absorption.

2. Ingredient Quality

• Opt for products with minimal, high-quality ingredients.
• Look for third-party testing certifications like NSF Certified for Sport.
• Avoid artificial sweeteners, fillers, and unnecessary additives.

3. Protein Content per Serving

• Aim for at least 20 grams of protein per serving.
• Consider the amino acid profile, especially BCAAs like leucine.

4. Taste and Mixability

• Choose flavors you enjoy to ensure consistent use.
• Check for products that mix well to avoid clumping.

5. Price and Value

• Calculate the cost per serving and per gram of protein.
• Balance your budget with the quality and effectiveness of the product.

Frequently Asked Questions

1. How much protein do I need daily?

The Recommended Dietary Allowance (RDA) for protein is 0.8 grams per kilogram of body weight. However, active individuals and athletes may benefit from higher intakes, ranging from 1.2 to 2.0 grams per kilogram, to support muscle growth and recovery.

2. Can I use protein powder if I’m lactose intolerant?

Yes. Whey protein isolate contains minimal lactose and is often tolerated by those with lactose intolerance. Plant-based proteins are also excellent alternatives.

3. Is plant-based protein as effective as whey protein?

Plant-based proteins can be just as effective when consumed in adequate amounts. Combining different plant proteins can provide a complete amino acid profile similar to that of whey protein.

4. When should I take protein powder?

Common times include post-workout for muscle recovery, between meals to curb hunger, or as a meal replacement when necessary.

5. Are protein powders safe?

Yes, when used as directed. It’s important to choose reputable brands that undergo third-party testing for safety and quality assurance.

6. Can protein powder interact with medications?

Protein powders may interfere with certain medications. It’s advisable to consult a healthcare professional if you’re taking any medications.

Conclusion

Choosing the best protein powder depends on your specific needs, dietary restrictions, and fitness goals. Our top pick, Momentous Essential Whey Protein, excels in supporting muscle gain and overall wellness due to its exceptional quality, clean ingredients, and high bioavailability. Whether you’re seeking the premium quality of Momentous, the trusted value of Optimum Nutrition, or a plant-based option like Garden of Life, there’s a protein powder tailored for you.

Consider factors like protein source, ingredient quality, taste, and price to find the product that best fits your lifestyle. With the right protein powder, you can effectively support your fitness journey and overall health.

Summary of Top Picks

• Best Overall: Momentous Essential Whey Protein – Exceptional for muscle gain and overall wellness.
• Runner-Up: Optimum Nutrition Gold Standard 100% Whey – Trusted and affordable.
• Best Plant-Based: Garden of Life Raw Organic Protein – Ideal for vegans seeking high-quality protein.
• Also Great: Transparent Labs Whey Protein Isolate – Clean ingredients and high protein content.
• Also good: Dymatize ISO100 Hydrolyzed Protein – Rapid absorption for muscle recovery.
• Budget Choice: Orgain Organic Protein Powder – Affordable plant-based protein.
• Also Consider: Kaged Whey Protein Isolate – Pure protein for lean muscle building.

Author Bio

Michael Hartman is a certified nutritionist and fitness expert with over a decade of experience in the health and wellness industry. Passionate about helping others achieve their fitness goals, Michael provides insightful reviews and guides to empower readers with the knowledge they need to make informed decisions.

Note: Always consult with a healthcare professional before adding any supplement to your diet, especially if you have any underlying health conditions or are taking medications.