The cheapest whey protein per gram? We figured it out.
Compare prices per gram of protein across 52 supplements, with no sponsored rankings. Always up to date, always honest.
Top Supplements 2026
Sorted by price. Best value on top.
Bulk Pure Whey Protein
Basic whey concentrate. Excellent value for money.
Pure Whey Protein
XXL Nutrition Perfect Whey Protein
Balanced whey blend. Mix of concentrate and isolate for optimal ratio.
Myprotein Impact Whey Protein
World s most popular whey. Huge flavor range, competitive prices.
Impact Whey Protein
Zumub 100% Whey Concentrate
Portuguese whey concentrate. Excellent price, good quality.
100% Whey Concentrate
Scitec Nutrition 100% Whey Protein Professional
Professional whey blend. European brand with good reputation.
100% Whey Protein Professional
How WheyWijzer works
We collect prices
Every day we scrape prices from dozens of online shops across Europe.
We calculate the price per gram
Fair comparison based on what you actually pay for your protein, per serving or per kilo.
You find the best deal
Sort, filter and compare. Click through to the cheapest option.
Why WheyWijzer?
Fair comparison
A €30 tub can cost more per gram than a €45 one. We do the math for you.
No sponsored rankings
Brands don't pay us. The order is based on price, nothing else.
Brands from across Europe
Local store brands next to international names. Prices checked daily.
Latest articles
Blog →
Whey Protein and Iron Absorption: Does It Block Iron Uptake?
Does your daily shake interfere with iron? What studies say about whey, calcium, lactoferrin and non-heme iron, plus simple timing fixes.
Read more →
Whey Protein and Injury Recovery: Does Extra Protein Speed Healing?
A sprain, a torn ligament, a fracture or surgery: how much can extra protein really do for recovery? What studies say about whey, muscle loss during immobilisation and bouncing back.
Read more →
Whey Protein and Iron Absorption: Does It Block Your Iron Uptake?
Tired despite the steaks and the shake? Whey may be quietly blocking part of your iron. What studies say about milk protein, calcium and iron.
Read more →Brands we compare
Frequently asked questions
Not sure which supplement fits you?
Answer a few questions about your goal and budget. We'll find the best product for you.
Start the quiz →