The Best 15 Whey Protein Powders Reviewed and Tested

Proteins are the macronutrients vital for overall health and wellness. They help build and retain the muscles if someone wants to shed extra calories or is an athlete who visits the gym regularly. Using the best whey protein powder is a bonus as it adds most proteins and amino acids to the diet. 

When clicking through the internet and finding the best protein powders, contact with the whey protein powders is likely. Whey is one of the most fundamental supplements thanks to its ability to deliver macronutrients in a tasty, affordable and easy-to-use fashion. 

With so many brands and products in the market, it is necessary to have a game-changer product. We tried and tested dozens of whey protein powders in the market to facilitate the purchasing journey. Finally, we consulted our in-house experts to develop a list of the products. Keep the shaker bottle ready as we dive into the best whey protein powders.

Product’s Summary 

Lamberts Performance Whey Protein Powder: Premium Protein Shake with added magnesium for fatigue reduction, smooth texture, high protein content, rich in BCAAs, aspartame-free, and made to high U.K. standards Ascent 100% Native Whey Protein Powder: Smooth, clump-free recovery with natural peanut butter taste and stevia sweetening; minor dusty aftertaste noted. Dr Mercola Pure Power Organic Whey Protein Powder: 20g premium U.S. whey, immune support, no added sugar, essential for energy, muscle, and overall health. Well Wisdom ImmunoPro Natural Whey Protein Powder: The ultimate whey protein featuring Proserum®, preserving immune-modulating components for optimal health and vitality in a convenient package from Well Wisdom.  Clear Whey by Food Spring: Refreshing, hydrating, premium whey isolate, low-fat, zero sugar, with essential amino acids for optimal muscle growth and recovery. MyProtein Clear Whey Protein: Award-winning, potent 20g hydrolysed whey isolate per serving, eco-friendly, and refreshingly juicy for transformative muscle growth. Dymatize Hydrolyzed Whey Protein Powder (100%): Lactose-free, informed choice certified, mixes smoothly for a versatile protein boost, redefining your physique now.  Optimum Nutrition Gold Standard Whey Protein Powder (100%):  Fast-absorbing, Informed Choice certified formula with BCAAs, GLUTAMINE, low sugar, and convenient mixability for optimal muscle gain and recovery.  PhD Diet Whey Lean Protein Powder: Comprehensive fitness support with high-quality protein, fat-burning ingredients, eco-friendly packaging, and versatile usage for lean muscle maintenance and fat loss.  AMFIT Total Whey Protein: Fuel your fitness journey with AMFIT's natural protein powder, which is ideal for muscle growth and recovery. PBN Whey Protein (Strawberry flavoured): 23.4g protein per serving, improved flavour, vegetarian-friendly, 2.27kg jar, 75 servings, from London's Kemp House. Kinetica Whey Protein Powder: 23g grass-fed protein per 30g serving, unrivalled taste, batch tested for WADA compliance, promotes muscle growth and health benefits, gluten-free pouch packaging. REFLEX Nutrition Whey Protein Powder (100%): 25g protein, enriched with digestive enzymes, sourced from grass-fed cows, Informed Sport registered, suitable for vegetarians and Halal certified, no added sugars or artificial colours. Scitec Nutrition Whey Protein Powder (100% Professional): 78 x 30g servings, each with 22g protein, 1.4g sugar, and 2g fat, enriched with amino acids and digestive enzymes, supports muscle growth and maintenance. BULK Pure Whey Protein Powder (Vanilla Flavoured): An award-winning protein shake with 22g protein and 5g BCAAs per serving, sourced from European grass-fed cows, low in sugar and fat, ideal for daily training

Lamberts Performance Whey Protein Powder

Price & availability: £31.24 (buy Lamberts Performance Whey Protein Powder at Welzo)

Active ingredients: Whey protein powder

Packing size: 1000g

Protein per serving: Depends upon usage

User reviews: 5/ 5 (based on 94 reviews at Welzo)

Why do we choose it?: Elevate your protein intake with Lamberts® Whey Protein, meticulously crafted in the UK for premium quality. Packed with whey protein isolates and enriched with fatigue-fighting magnesium, each serving delivers 22g of protein and over 5g of BCAAs without aspartame. Mix one scoop (30g) with water or skimmed milk for a smooth, delicious shake. 

With 33 servings per tub, it offers sustained support for your fitness goals. It is not recommended for pregnant or lactating individuals. Store in a cool, dry place away from light.

Ascent 100% Native Whey Protein Powder

Price & availability: £44.99 (buy Ascent 100% Native Whey Protein Powder at Battle Box)

Active ingredients: Whey protein powder

Packing size: 908g

Protein per serving: 25g (per scoop)

User reviews: 5/ 5 (based on reviews at Battle Box)

Why do we choose it?: Ascent Native Fuel™ Whey Protein Powder, features native whey for optimal purity and minimal processing. Certified gluten-free with zero artificial ingredients, each scoop packs 25g of protein and 5.7g of naturally occurring BCAAs, aiding muscle synthesis and recovery. With Informed-Choice certification, it ensures quality and safety. Enjoy it as part of a balanced diet and active lifestyle, supporting muscle recovery after workouts. 

Native whey's superior amino acid profile, including high levels of Leucine, stimulates muscle repair. Ascent Whey Protein boasts a clean ingredient panel, free from artificial additives, prioritising purity and effectiveness.

Dr Mercola Pure Power Organic Whey Protein Powder

Price & availability: £59.71 (buy Dr Mercola Pure Power Organic Whey Protein Powder at Welzo)

Active ingredients: Organic whey protein powder

Packing size: 585g

Protein per serving: 20g

User reviews: 5/ 5 (based on 140 reviews at Welzo)

Why do we choose it?: Dr. Mercola's Organic Miracle Whey Original epitomises quality, meeting Dr. Mercola's standards of excellence. Gluten-free, GMO-free, soy-free, and USDA Organic, it's formulated with 20g of protein per serving and is free from artificial sweeteners or flavours. Sourced exclusively from grass-fed, pasture-raised cows, its whey concentrate composition prioritises purity and naturalness over isolates. 

Developed with meticulous attention to quality, Dr. Mercola's physician-formulated products are trusted by those seeking natural health solutions.

Well Wisdom ImmunoPro Natural Whey Protein Powder

Price & availability: £59.30 (Buy Well Wisdom ImmunoPro Natural Whey Protein Powder at Welzo)

Active ingredients: Natural whey protein powder

Packing size: 300g

Protein per serving: —

User reviews: 5/ 5 (based on 216 reviews at Welzo)

Why do we choose it?: ImmunoPro offers a superior immunity formula featuring Proserum-based whey protein that restores vital immune-modulating components for optimal health. It is ideal for families, supports healthy immune function, and elevates overall health with minimally processed whey protein. Packed with biologically active proteins like lactoferrin, immunoglobulins, serum albumin, and cysteine for glutathione production, it promotes wellness across generations. 

Each 300g jar provides 60 servings of grass-fed bovine whey protein, catering to those who prefer precise protein intake control. Mix one scoop into your favourite smoothie, shake, or recipe for a convenient protein boost.

Clear Whey by Food Spring

Price & availability: £34.95 (buy Clear Whey by Food Spring at Amazon UK)

Active ingredients: Clear whey product

Packing size: 480g

Protein per serving: –

User reviews: 4.1/ 5 (based on 543 reviews at Amazon UK)

Why do we choose it?: Quench thirst and fuel muscles with Clear Whey, the ultimate summer protein shake. Made from premium whey isolate sourced from grass-fed, pasture-raised cows, it's low in fat and lactose and perfect for muscle strength and growth. Loaded with essential amino acids, it supports muscle regeneration after intense workouts. With zero sugar and natural flavourings, it's the ideal choice for a healthy fitness lifestyle. 

Choose from three refreshing flavours - Raspberry Mojito, Peached Iced Tea Hibiscus, or Lemonade - and let Clear Whey be your training buddy this summer.

MyProtein Clear Whey Protein

Price & availability: £20.56 (buy MyProtein Clear Whey Protein at Amazon UK)

Active ingredients: Whey protein supplement

Packing size: 488g

Protein per serving: 20g

User reviews: 4.3/ 5 (based on 1,696 reviews at Amazon UK)

Why do we choose it?: Experience the ultimate protein supplement for warmer weather with Clear Whey Isolate - light, refreshing, and free from the typical milky taste. Each serving provides 20g of protein, 4.5g of BCAAs, and 3g of glutamine, offering a complete solution for your workout needs. Unlike traditional protein shakes, Clear Whey Isolate boasts high-quality hydrolyzed whey protein isolate, resembling juice more than a milky drink. 

Certified by Informed Choice, it guarantees the highest manufacturing standards. Plus, it's the perfect hydrating companion without compromising your hard-earned progress with just 0.1g of fat, 0.3g of sugar, and under 90 calories per shake.

Dymatize Hydrolyzed Whey Protein Powder (100%)

Price & availability: £83.98 (buy Dymatize Hydrolyzed Whey Protein Powder at Amazon UK)

Active ingredients: Whey protein powder

Packing size: 2.2kg

Protein per serving: 25g

User reviews: 4.6/ 5 (based on 1,123 reviews at Amazon UK)

Why do we choose it?: Dymatize Nutrition's ISO100 HYDROLYZED is a renowned choice among athletes for its efficacy as a pre and post-workout supplement. Featuring a delectable chocolate flavour, this high-quality whey protein isolate powder provides a potent dose of protein sourced primarily from hydrolyzed and milk-derived whey protein isolate. Each serving aids in muscle recovery and growth, ensuring optimal performance. 

With simple mixing instructions, it can be easily incorporated into your daily routine, whether enjoyed before or after workouts or as a protein boost throughout the day. Remember, pair ISO100 HYDROLYZED with a balanced diet and active lifestyle for the best results. 

Optimum Nutrition Gold Standard Whey Protein Powder (100%)

Price & availability: £51.81 (buy Optimum Nutrition Gold Standard Whey Protein Powder at Amazon UK)

Active ingredients: Whey protein powder

Packing size: 2.28kg

Protein per serving: 24g

User reviews: 4.7/ 5 (based on thousands of reviews at Amazon UK)

Why do we choose it?: Optimum Nutrition's Gold Standard stands as a global frontrunner in protein supplementation, meticulously crafted to bolster your fitness odyssey from inception. Formulated with fast-absorbing whey protein isolate as its cornerstone, it fosters muscle amplification and expedites post-workout recovery. Endorsed by Informed Choice certification, this blend brims with naturally-occurring BCAAs and GLUTAMINE while maintaining a low sugar and fat content profile. 

With an array of sizes and flavours, including double-rich chocolate and vanilla ice cream, it caters to diverse preferences. Conveniently consumed by blending a single scoop with cold water, its optimal intake window extends from dawn till the crucial half-hour preceding or following workouts.

PhD Diet Whey Lean Protein Powder

Price & availability: £20.00 (buy PhD Diet Whey Lean Protein Powder at Amazon UK)

Active ingredients: Lean protein powder

Packing size: 800g

Protein per serving: 16g

User reviews: 4.4/ 5 (based on thousands of reviews at Amazon UK)

Why do we choose it?: PhD Diet Whey offers comprehensive support for fitness endeavours, blending proteins and fat-burning elements to aid lean muscle development while promoting lasting satiety. With 16g of high-quality protein per serving sourced from various origins, it ensures a steady supply of essential amino acids while maintaining a macro-friendly profile of under 3g carbs and just 100 calories. It facilitates enhanced fat loss and incorporates flaxseeds, L-carnitine, CLA,  and green tea extract, which are ideal for individuals striving for a lean physique. 

Embracing eco-consciousness, its packaging is 100% recyclable, aligning with sustainable practices. Versatile in consumption, whether in smoothies or standalone, it effectively curbs hunger pangs and fosters satiety between meals.

AMFIT Total Whey Protein

Price & availability: £28.52 (buy AMFIT Total Whey Protein at Amazon UK) 

Active ingredients: Whey protein powder

Packing size: 2.27kg

Protein per serving: 30g

User reviews: 4.2/ 5 (based on thousands of reviews at Amazon UK)

Why do we choose it?: Amfit Nutrition's Chocolate Flavour Whey Protein, available in a generous 2.27kg pack containing 75 servings, is a vegetarian-friendly supplement that supports muscle maintenance and growth. Backed by scientific validation from the European Food Safety Authority (EFSA), it boasts a formulation designed to meet the needs of athletes. 

It prioritises quality and effectiveness with ingredients, including whey protein concentrate and isolates. Additionally, its packaging is environmentally conscious and 100% recyclable, reflecting its commitment to sustainability.

PBN Whey Protein (Strawberry flavoured)

Price & availability: £30.00 (buy PBN Whey Protein at Amazon UK)

Active ingredients: Whey protein powder 

Packing size: 2.27kg

Protein per serving: 23.4g/ 30g

User reviews: 4.6/ 5 (based on thousands of reviews at Welzo)

Why do we choose it?: PBN's Strawberry Whey Protein Powder comes in a substantial 2.27kg jar, offering an ample supply of 75 servings, each packing 23.4g of protein. Renowned for its enhanced flavour profile, it caters perfectly to the tastes of vegetarians. Crafted with a meticulous blend of whey protein concentrate and isolate, this formulation ensures high-quality protein content and adequate muscle support. 

The product's usage instructions advocate for a daily regimen of one scoop mixed with water or milk, best-consumed post-workout, to facilitate optimal muscle growth and recovery.

Kinetica Whey Protein Powder

Price & availability: £58.99 (buy Kinetica Whey Protein Powder at Amazon UK)

Active ingredients: Whey protein powder 

Packing size: 2.27kg

Protein per serving: 23g/ 30g

User reviews: 4.3/ 5 (based on 693 reviews at Amazon UK)

Why do we choose it?: Experience unparalleled taste with this vanilla-flavoured whey protein, which boasts a smooth texture and superior mixability for consumer satisfaction. Each 30g serving delivers 23g of high-quality, grass-fed whey protein enriched with essential amino acids crucial for muscle health. Committed to excellence, every batch undergoes rigorous testing to meet WADA standards under the Informed-Sport regime. 

Beyond muscle support, this blend offers myriad health benefits, from enhancing strength and performance to mitigating muscle damage and wastage, making it a versatile choice. Furthermore, it's gluten-free, catering to various dietary needs. Mix one scoop with water or incorporate it into recipes for a nutritious boost, with a maximum of three servings daily.

REFLEX Nutrition Whey Protein Powder (100%)

Price & availability: £41.95 (buy REFLEX Nutrition Whey Protein Powder at Amazon UK)

Active ingredients: Whey protein powder

Packing size: 2kg

Protein per serving: 25g/ 30g

User reviews: 4.4/ 5 (based on 943 reviews at Amazon UK)

Why do we choose it?: Reflex's 100% Whey Protein Powder stands out as a premium supplement, delivering 25g of protein, 3.9g of carbs, and 1.9g of fat per serving. Enriched with digestive enzymes, friendly bacteria, and LactoSpore, it's ideal for regular protein consumers. Perfect for post-workout replenishment or as a protein-packed snack, it aids in reaching protein goals efficiently. Derived from grass-fed cows, it ensures superior quality, boasting higher omega-3 fatty acids and CLA levels. 

Manufactured in an informed sport registered facility, it caters to vegetarians and adheres to Halal certification standards. It's a safe and wholesome choice, free from hormones, added sugars, artificial colours, and soy protein.

Scitec Nutrition Whey Protein Powder (100% Professional)

Price & availability: £55.99 (buy Scitec Nutrition Whey Protein Powder at Amazon UK)

Active ingredients: Whey protein powder 

Packing size: 2.350g

Protein per serving: 22g/ 30g

User reviews: 4.6/ 5 (based on thousands of reviews at Amazon UK)

Why do we choose it?: Embark on the fitness journey with 100% Whey Protein Professional, offering 78 servings of pure nutrition. Each 30g serving packs a powerful punch with 22g of protein, merely 1.4g of sugar, and a mere 2g of fat. Beyond mere numbers, it's a source of vital nitrogen and amino acids, essential for muscle growth and maintenance. Adding amino acids like L-leucine and L-glutamine and digestive enzymes like Papain and Bromelain set it apart, enhancing nutrient absorption. 

This meticulously crafted blend, containing whey protein concentrate and isolate, stands as a beacon of post-workout recovery. Mix a serving with your choice of liquid daily and propel your fitness goals to new heights.

BULK Pure Whey Protein Powder (Vanilla Flavoured)

Price & availability: £39.99 (buy BULK Pure Whey Protein Powder at Amazon UK)

Active ingredients: Whey protein powder 

Packing size: 2.5kg

Protein per serving: 22g/ 30g

User reviews: 4.5/ 5 (based on thousands of reviews at Amazon UK)

Why do we choose it?: Indulge in a top-tier protein shake designed for your daily training regimen. Each serving boasts a minimum of 22g of protein and 5g of naturally occurring BCAAs, sourced from the milk of European grass-fed cows for optimal quality. Its low sugar and fat content makes it the ideal companion for everyday workouts. It's the perfect training partner to fuel your fitness journey, available in various delightful flavours. 

Mix one scoop with water and shake well for a protein-packed boost, using 1-3 servings daily to enhance your protein intake safely and effectively.

Frequently Asked Questions 

Which whey protein powder is of the optimum quality? 

Various protein powders offer the best choice. The best quality whey protein powders in our ranking are the Lamberts Performance Whey Protein Powder, Ascent 100% Native Whey Protein Powder and Dr Mercola Pure Power Organic Whey Protein Powder.

Which whey protein powders offer the best value for money? 

If value is someone's top priority, the Lamberts Performance Whey Protein Powder is one of the best options. It comes at the cost of under one pound per serving and is the market's budget-friendly product. 

How does one test the quality of the whey proteins? 

The first test by conscious users is the choice of the best whey protein powder brand. The brand seals tell the whole story. Next, add a scope of the protein powder to the water stored at an average temperature. Shake the water in the shaker for 30 seconds and watch for the lumps. The supplement is likely to be fake if clumps, lumps or residues exist.

What are the other cheap and safe protein options? 

The other healthy and cheap sources of proteins are peanut butter, edamame, eggs, canned tuna, sardines, black beans, sunflower seeds and plain Greek yoghurt. Choose the best out of these to fit your needs. 

Which whey protein powder is the celebrities' preferred choice? 

Celebrities prefer the whey protein powders prepared using either a whey protein isolate, e.g., glutamine, leucine and isoflavones, or the soy protein isolates. The best option is, the plant-ba,sed protein powder, which has a good protein, carbohydrate and fat ratio.

Which drink is an excellent alternative to the whey protein isolates? 

Peanut butter is an excellent alternative to the many whey protein powders. Two tablespoons of peanut butter contain 8g of whey proteins and are less in fats. Consuming peanut butter with that banana and apple is a great choice. 

What is the daily protein requirement? 

The recommended daily allowance depends on the purpose of using proteins. For most people, it is 0.8g per kg of body weight. However, it is higher at 1.2-1.4g per kg body weight for people intending to build muscles and gain weight. The protein intake recommendation goes to 1g per kg body weight at 65+ years of age. 

Bottom-line 

Navigating the diverse and complicated landscape of various whey protein powders offers an opportunity to tailor to one's unique dietary preferences and fitness objectives. Besides more proteins, the essential factors are compatibility, flavour profile and ingredient quality, which significantly influence the choice. Consultation with fitness enthusiasts and diving into the range of user reviews allows one to align the best health goals with fitness objectives. 

Investing in high-quality whey powders enhances growth and recovery and is the primary cornerstone in supporting the wellness and healthcare journey. Choosing the right supplement empowers a person to fuel the body efficiently, optimise the workouts and enhance the potential for success.

Visit our Whey Protein page to read about whey proteins, their mechanism of action, dosages, side effects and interaction guidelines. To search and navigate the Welzo products and recommendations about Sports Supplements and Vitamins & Nutrients, visit the respective pages.