Compare by unit price

Whey protein by price per 100g

Protein powder is sold in tubs from 250g to 5kg, so the shelf price says little about value. This ranks every whey we track by what 100g actually costs. Plant protein is ranked separately.

13 products from 2 brands · £4.90 to £6.60 per 100g

1. 1Myprotein Impact Whey Isolate, Salted Caramel 480g480g · £23.50£4.90per 100g
2. 2Myprotein Impact Whey Isolate Natural Strawberry 480G Tub480g · £23.50£4.90per 100g
3. 3Impact Whey Isolate – TWIX® - 1110g - 30servings1.11kg · £54.49£4.91per 100g
4. 4Myprotein Impact Whey Isolate, Snickers, 525g525g · £26.00 · 2 retailers£4.95per 100g
5. 5Impact Whey Isolate Powder - 2.5KG - 83servings - Milk Tea2.5kg · £127.99£5.12per 100g
6. 6Thorne Whey Protein Isolate - Chocolate 906g906g · £46.87£5.17per 100g
7. 7Myprotein Impact Whey Isolate, Snickers White, 500g500g · £26.00 · 2 retailers£5.20per 100g
8. 8Grass-Fed Impact Whey Isolate - 1kg - Unflavoured1kg · £54.49£5.45per 100g
9. 9Thorne Whey Protein Isolate | Chocolate | Muscle Recovery & Lean Strength | 906g906g · £51.13£5.64per 100g
10. 10Impact Whey Isolate Milkshake - 450G - 15servings - Vanilla Ice Cream450g · £25.99£5.78per 100g
11. 11Thorne Whey Protein Isolate | Whey Protein Isolate – 837g Vanilla837g · £51.13£6.11per 100g
12. 12Impact Whey Isolate – MARS® - 525g - 15servings525g · £32.99£6.28per 100g
13. 13Impact Whey Isolate – SNICKERS® - 500G - 14servings - Snickers Original500g · £32.99£6.60per 100g