Protein Isolate Under 2kg
Guides and comparisons How to compare whey protein products
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.
All 45 products
Showing 1–12 of 45 results
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OstroVit 100% Whey Protein Isolate + Digezyme, Natural - 700 grams
€41.99 €59.99 / kg Add to cart -
3 flavours

ProSupps Beef Protein Isolate - 1814 grams
€75.99 €41.89 / kg Add to cart -
4 flavours

Allnutrition Egg + Isolate Protein - 700 grams
€30.99 €44.27 / kg Add to cart -
6 flavours

Mutant Hardcore Iso - 727 grams
€53.99 €74.26 / kg Add to cart -
10 flavours

Applied Nutrition ISO - XP - 850 grams
€58.99 €69.40 / kg Add to cart -
5 flavours

Applied Nutrition ISO - XP - 1800 grams
€128.99 €71.66 / kg Add to cart -
6 flavours

Evogen IsoJect - 775 grams
€90.99 €117.41 / kg Add to cart -
8 flavours

Evogen IsoJect - 800 grams
€90.99 €113.74 / kg Add to cart -

Evogen IsoJect, Cookies & Cream - 852 grams
€90.99 €106.80 / kg Add to cart -

Evogen IsoJect, Mini Crips Cookies - 850 grams
€90.99 €107.05 / kg Add to cart -

Evogen IsoJect, S'Mores - 875 grams
€90.99 €103.99 / kg Add to cart -
3 flavours

Evogen IsoJect - 825 grams
€90.99 €110.29 / kg Add to cart
Compare available products
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.
Allnutrition
Clear Whey Isolate, Watermelon - 500 grams
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Dorian Yates
Whey Complex Tempro, Vanilla Ice Cream - 2270 grams
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Allnutrition
Whey Delicious, White Chocolate with Peach - 2270 grams
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Skill Nutrition
Whey Protein Powder, Strawberry Milkshake - 2000 grams
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Stacker2 Europe
100% Whey, Chocolate - 2000 grams
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| 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.