Daily Protein Calculator
Enter your weight and training load to see your daily protein target. We compare the result with current prices and list the products with the lowest cost per serving below.
Enter your weight to calculate.
This is an informational estimate based on ranges commonly used in nutrition sources, not personal medical advice. With kidney disease, during pregnancy, or for a precise plan, talk to a registered dietitian or doctor.
Best value protein powders per serving
Sorted by the real cost of one serving, not the package price. Only products whose serving size we know from the brand's own data are listed; we don't estimate.
| Product | Per serving | Package |
|---|---|---|
| Best Vegan Protein Powder - 1kg (40 Servings) BEST | £0.25 | £9.99 1 kg |
| Pea Protein Isolate - 5kg Bulk | £0.40 | £66.99 5 kg |
| Brown Rice Protein - 2.5kg Bulk | £0.42 | £34.99 2.5 kg |
| Pea Protein Isolate - 2.5kg Bulk | £0.42 | £34.99 2.5 kg |
| Collagen & Vitamin C - 2kg Bulk | £0.43 | £56.99 2 kg |
| Basic Whey Protein - 2.5kg Bulk | £0.43 | £35.99 2.5 kg |
| Pea Protein Isolate - 1kg Bulk | £0.45 | £14.99 1 kg |
| Collagen & Vitamin C - 1kg Bulk | £0.45 | £29.99 1 kg |
| Basic Whey Protein - 1.25kg Bulk | £0.46 | £18.99 1.25 kg |
| Pea Protein Isolate - 500g Bulk | £0.48 | £7.99 500 g |
| Brown Rice Protein - 1kg Bulk | £0.48 | £15.99 1 kg |
| Collagen & Vitamin C - 500g Bulk | £0.48 | £15.99 500 g |
Cost per serving is the package price divided by the total servings in the package. How much protein a serving contains varies by product; this table compares cost, not protein content.