SHAPESHIFTERS / THE COLLECTION
Protein
Find whey protein, clear protein, plant and vegan protein and casein in dedicated subcategories. Compare the protein, calories and ingredients for the portion you will use, alongside flavour, mixing instructions and price.
Before you buy: Compare grams of protein and calories per actual serving. Clear protein is not automatically dairy-free.
Choose a product type
Casein Protein31 products →
Clear Protein37 products →
Egg & Beef Protein5 products →
Hydrolysed Whey1 products →
Plant & Vegan Protein32 products →
Protein & Carb Recovery Blends6 products →
Protein Blends & Other Powders58 products →
Protein Drinks & Shakes5 products →
Whey Concentrate63 products →
Whey Isolate40 products →
Whey Protein91 products →
Compare protein powder by the serving you will use
Start with a smaller protein category, then compare flavours and pack sizes. Browse whey concentrate, whey isolate, clear protein, casein or plant-based protein. For other formats, explore protein blends and ready-to-drink products.
Compare the actual labelled serving
Read the serving weight alongside protein, energy and the rest of the nutrition panel. Scoops and suggested serving sizes vary, so a “per scoop” claim is not automatically comparable between products. Use the same basis when checking labels, such as the manufacturer’s stated serving or the per-100g panel.
Read the exact flavour’s ingredients
Milk-derived and plant-based formulations have different ingredient and allergen considerations. Flavours within a range can also differ. Read the complete ingredients and allergen statement for your selected option; a clear appearance does not by itself mean dairy-free. Confirm the product’s suitability and current label with the retailer.
Compare pack value and preparation
Check net pack weight, the stated servings and suggested mixing instructions. Compare the cost for the portion you will actually use, including delivery, rather than choosing only by the largest tub or discount percentage. For a ready-to-eat alternative, browse protein bars and snacks.
Our protein powder and bars buying guide explains labels, formats and portion comparisons. For a supplier-specific collection, open Bodybuilding Warehouse, or return to all nutrition categories. The retailer confirms current stock, prices and available variants.