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Protein Isolate Under 2kg

Isolate protein powders in tubs from about 420 g to 1.8 kg, grouped into chocolate, vanilla and other flavours. Most are whey isolates, with a few beef protein isolate and egg-and-isolate products. Open a flavour group to narrow the range, or compare here by tub size. On each label, compare the protein per serving with the serving size in grams, the servings per tub, and the protein, carbohydrate and fat per 100 g.

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Portion prices are calculated from the net contents. Portion sizes differ between products; this is not a dosing recommendation. Read the full ingredients and directions on the product label.

Price per 100 g protein = pack price ÷ protein in the pack (g) × 100.

Clear Whey Isolate, Watermelon - 500 grams Allnutrition Clear Whey Isolate, Watermelon - 500 grams Whey Complex Tempro, Vanilla Ice Cream - 2270 grams Dorian Yates Whey Complex Tempro, Vanilla Ice Cream - 2270 grams Whey Delicious, White Chocolate with Peach - 2270 grams Allnutrition Whey Delicious, White Chocolate with Peach - 2270 grams Whey Protein Powder, Strawberry Milkshake - 2000 grams Skill Nutrition Whey Protein Powder, Strawberry Milkshake - 2000 grams 100% Whey, Chocolate - 2000 grams Stacker2 Europe 100% Whey, Chocolate - 2000 grams
Pack size 500 g 2,270 g 2,270 g 2,000 g 2,000 g
Main ingredients Whey protein isolate Whey concentrate, micellar casein, whey isolate and egg albumin Whey concentrate, buttermilk and whey isolate Whey concentrate, buttermilk and whey isolate Whey concentrate, buttermilk and whey isolate
Label portion 30 g 30 g 30 g 30 g 30 g
Protein per 100 g powder 86 g 76.67 g 66.67 g 73 g 80 g
Pack price €29.99 €79.99 €94.99 €60.99 €109.99
Price per portion €1.80 €1.06 €1.26 €0.91 €1.65
Price per 100 g protein €6.97 €4.60 €6.28 €4.18 €6.87
Allergen information Contains milk; may contain soy, nuts and eggs. See the manufacturer’s full allergen statement. Contains milk. Check the full label. Contains milk; may contain soy, nuts and eggs. Contains milk; made in a facility handling soy.
Certifications GMP HACCP — GMP HACCP GMP —
Label information Label information
Nutrient amount source
Label information Label information Label information Label information

Authorised EU Health Claim (HC-136 • Reg. (EU) 432/2012)

“Protein contributes to a growth in muscle mass”

Conditions of use: The claim may be used only for food which is at least a source of protein as referred to in the claim SOURCE OF PROTEIN as listed in the Annex to Regulation (EC) No 1924/2006.

A varied, balanced diet and a healthy lifestyle are important.

Prices include VAT for Ireland. Courier delivery: €6.99; free from €65.00. Estimated delivery: 2–4 working days.

Product facts checked: 2026-10-28.

Frequently asked questions

Are all the isolates in this category made from whey?

Most are, but not all. The range also lists beef protein isolate and egg-and-isolate protein products. The product name and the ingredient list name the protein source, and milk and egg are emphasised there as allergens, so check the exact product before choosing.

How do I compare isolate tubs of different sizes?

Divide the net weight by the serving size to find the number of servings, then divide the price by that number. Also compare the protein per 100 g, which does not depend on the scoop and shows how much protein the powder itself holds. This puts a 420 g tub and a 1.8 kg tub on the same basis.

How are the flavour groups in this category organised?

Each product is placed by the main flavour named in its title. The Chocolate and Vanilla groups hold those flavours, and the Other Isolate Flavours group holds the rest, split into Fruit & Dessert and a Misc group for coffee, biscuit and similar flavours. Open the group that matches the flavour you want.