CompareFairlyBest Protein Powder 2026
Our pick : Bulk Powders Pure Whey Isolate 90 (84/100) · Cheapest : Myprotein Impact Whey Protein · Best value : Bulk Powders Soy Protein Isolate
In short
This comparison covers 10 protein powder across 12 criteria: Price per serving, Protein per serving, Carbs per serving, Sugar per serving, Fat per serving, Calories per serving. Bulk Powders Pure Whey Isolate 90 comes first with 84/100, driven by Carbs per serving (100/100) and Fat per serving (100/100). Bulk Powders Soy Protein Isolate follows at 77/100 and beats it on Price per serving. The cheapest option is Myprotein Impact Whey Protein.
Comparison table
| Criterion | Bulk Powders Pure Whey Isolate 90 | Bulk Powders Soy Protein Isolate | Bulk Powders Pea Protein Isolate | Myprotein Impact Whey Protein | USN PureFit Whey Protein | Warrior Blend Protein |
|---|---|---|---|---|---|---|
| Price per serving (GBP) | 0.9 | 0.8 | 0.85 | 0.75 | 0.95 | 1.3 |
| Protein per serving (g) | 27.0 | 25.0 | 24.0 | 21.0 | 24.0 | 20.0 |
| Carbs per serving (g) | 0.5 | 1.0 | 1.0 | 2.0 | 3.0 | 2.0 |
| Sugar per serving (g) | 0.5 | 0.5 | 0.5 | 1.5 | 1.5 | 0.0 |
| Fat per serving (g) | 0.5 | 0.5 | 0.5 | 1.9 | 1.2 | 1.0 |
| Calories per serving (kcal) | 115 | 110 | 110 | 113 | 120 | 110 |
| Serving size (g) | 30.0 | 30.0 | 30.0 | 25.0 | 30.0 | 25.0 |
| Taste Rating (out of 5) | 3.5 | 3.0 | 3.5 | 4.0 | 4.0 | 4.0 |
| Mixability Rating (out of 5) | 4.0 | 3.5 | 3.5 | 4.0 | 4.0 | 3.5 |
| Protein Type | Whey Isolate | Soy | Pea | Whey Concentrate | Whey Concentrate | Blended |
| Certifications | None | None | None | None | None | Certified Organic |
| Brand Reputation | Good | Good | Good | Good | Good | Good |
Frequently asked questions
What is the best protein powder to buy in 2026?
Based on our current analysis, Bulk Powders Pure Whey Isolate 90 is the top-rated protein powder, scoring 84/100. It excels across key metrics like protein content and value.
How do you rank protein powders on your site?
Our rankings are determined by a comprehensive scoring system based on objective data for each criterion, such as price per serving and protein per serving. We do not accept payment for placement, ensuring our comparisons are neutral and data-driven.
What are the main factors to consider when choosing a protein powder?
Key factors include protein per serving, price per serving, and the amounts of carbs, sugar, and fat per serving. Calories per serving are also important for dietary tracking.
Is Bulk Powders Soy Protein Isolate a good alternative?
Yes, Bulk Powders Soy Protein Isolate is a strong contender, ranking just behind our top choice. It offers a good balance of nutritional components and value.
Methodology and transparency
Ranking: options are sorted on measured, sourced criteria. No position is ever sold, and no advertiser pays to appear here.
Scope: this comparison is not exhaustive. It presents the options our sources document, not every offer on the market.
Earnings: some outbound links may be affiliate links that earn us a commission. This never affects the ranking, the scores or the data.
Data: every value is linked to its source and refreshed automatically; the collection date is shown.