Top 5 Whey Protein Powders
It essential that you select the best whey protein as it will enhance your recovery and the ability to build quality muscle.
We have compiled a list of the top 5 whey protein powders available. These are are the best sellers and combined with the best price.
Scroll/Swipe across the table to view all whey protein powders
1) Myprotein Iso Pro 97 | 2) Avi Pro 94 | 3) Optimum Nutrition Gold Standard 100% Whey | 4) Bulk Powders Pure Whey | 5) PhD Nutrition Pharma Whey HT |
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Pure Protein Percentage | Over 90% | At least 90% | Over 90% | 82% | 80-85% |
Average Rating | ![]() | ![]() | ![]() | ![]() | ![]() |
Protein per 25g | 23g | 23.5g | 19.6g | 20g | 18.25g |
Protein per 100g | 95g | 94g | 78.5g | 80g | 73g |
Calories per portion (1 Scoop) | 95 kcal | 111 kcal | 113 kcal | 122 kcal | 97 kcal |
Fats per portion of which saturates | 0.4g 0.3g | 0.2g 0.1g | 1.1g 0.7g | 2g 0.76g | 1.75g 0.62g |
Carbohydrates per portion of which is sugar | 0g 0g | 1.45g 1.44g | 1.8g 1.2g | 1.5g 1.5g | 1.8g 1.2g |
Salt per portion | 0.48g | 0.23g | 0.185g | 0.114 | 0.08g |
Additional Supplements/ Vitamins | Leucine 3g Full Amino Acid profile | Full Amino Acid profile | 5g BCAA's | Added BCAA's | Added L-Glutamine and BCAA's |
Flavours | Banana Chocolate Strawberry Vanilla Unflavoured | Banana Double Chocolate Fresh Strawberry Luxury Madagascar Vanilla Unflavoured Fresh Sicilian Lemon | Banana Caramel Toffee Chocolate Mint Chocolate Peanut- Butter Cookies and Cream Double Rich Chocolate Extreme Milk Chocolate French Vanilla Crème Rocky Road Strawberry Vanilla Ice Cream | Apple Crumble & Custard Banana Banana Fudge Chocolate Chocolate Cookies Chocolate Mint Chocolate Peanut Raspberry Strawberry Unflavoured Vanilla White Chocolate | Banana Chocolate Cookie Chocolate Mint Chocolate Orange Vanilla Crème |
Taste Ratings | ![]() | ![]() | ![]() | ![]() | ![]() |
Mixability | ![]() | ![]() | ![]() | ![]() | ![]() |
Packaging | Pouch | Pouch | Tub | Tub | Tub |
Lactose Free | YES | Almost Lactose Free | NO | NO | NO |
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Top Whey Protein Features
Average Rating
Average Rating is a combination of customer ratings, reviews and our opinions based on product consumption and testing. We have tested protein quality via personal research and by consumer feedback.
Protein per 25g (per scoop)
This is the most important feature to compare protein quality. This means how much protein in grams does the protein powder contain per 25g. If there is one thing you need to learn about selecting the best whey protein powder then look for this information.
Check at the nutrition label and there you will find amount of protein you are getting per scoop.
Protein per 100g
This is exactly the same as Protein per 25g, but we compare the protein per 100g which is the standardised unit measurement for nutrition labelling.
Whey protein powders come with different size scoops. Most will be 25g/30g scoops. Therefore comparing protein per 100g is the easiest way.
Whey Protein Powder Reviews
Read out extensive reviews for UK’s top 2 most rated whey protein powders. When it comes to reviews we are not brand biased. We just test the best whey protein out there and then provide factual information on the best quality and value for money.
Myprotein Iso Pro Review – UK’s No.1 overall quality
Avi Pro 94 Review – UK’s No.2 overall quality
What is Whey Protein?
First and foremost is whey protein even natural and where does it even come from? Whey protein is the sport and fitness industry’s number one protein powder. It is simply the best powder period. The benefits has made it a staple supplement for bodybuilders.
Whey protein is derived from milk. It is a natural source of protein. In actual fact regular cow’s milk is made up of whey protein. Approximately 80 % of cow’s milk contains casein protein and 20 % contains whey protein.
The complex processing that takes place to extract whey protein from milk has evolved over the years.
Whey Protein Powder Benefits
The astonishing benefits that whey protein has been linked to include: muscle building, anti-aging longevity and the reduction in Cortisol (the stress hormone).

There are claims that whey protein help with strengthening immunity and reducing cancer also. It this moment in time it is extremely hard to prove 100% that this is all true. Whey protein has not been around long enough to demonstrate anti-aging longevity and reduction in cancer.
One thing for sure is whey protein plays a massive role in helping one build muscle mass. This benefits active individuals and especially those taking part in resistance training.
Best Whey Protein Powder
Over the years whey protein has improved drastically as a supplement. Back in the days you had whey concentrated powders. Nowadays we have high grade whey isolate powders which are incredibly high in terms of protein content.
We recommend reading more about different whey proteins to discover how it effects the quality. Click here Best Protein Powders For Building Muscle to ensure you buy the correct protein powder for your fitness goals.
The Best Whey Protein
As you have seen the comparison table above reveals to you the top 5 best whey protein powders. The best whey protein that we have ranked number one is Myprotein ISO: Pro. This whey isolate is on a caliber of its own with such premium quality of protein per gram of powder.
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