Cheapest whey protein powders (1kg)
For brands that don’t sell 1kg bags, the closest amount sold was chosen and adjusted to 1kg to be comparable.
Last date updated: 11th of August 2026
“I was after a natural protein shake and got this recommended by a mate. Tastes incredible. I take after gym sessions or whenever I get the munchies.” - Joe
€41.99
“This is true next gen stuff guys, I’ve not tasted a better protein shake, great job!” - Sam
€44.99
100% Whey Protein Professional - Enhanced with Extra Amino Acids & Digestive Enzymes - Gluten-free - Palm oil free
€37.50
- Deliciously versatile protein powder
- Less than 1g of Sugar per serving
- Less than 116 calories per serving
€20.99
Fuel your training with PhD Whey Protein - 25g premium Informed Protein with 1 billion gut friendly cultures
€42.99
