Compare Mars whey protein Best price per 100 g protein
| Product name | Brand | Flavor | Content | Price | Protein % | Carbs / Fat | Price per 100 g protein |
Offer |
|---|---|---|---|---|---|---|---|---|
|
Snickers Protein Powder
|
Mars | Snickers | 875 g | 34.90EUR | 59.7% |
K 15.4% V 10.0% |
6.68 EUR Best value |
Body Supplies NL
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|
|
Bounty Protein Powder
|
Mars | Cocos | 455 g | 21.90EUR | 60.0% |
K 14.3% V 12.6% |
8.02 EUR |
Body Supplies NL
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|
|
Snickers White Protein Powder
|
Mars | Chocolate Peanut | 455 g | 22.90EUR | 60.0% |
K 23.1% V 8.6% |
8.39 EUR |
Body Supplies NL
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|
|
Protein Powder
|
Mars | Mars | 455 g | 22.90EUR | 60.0% |
K 15.1% V 10.3% |
8.39 EUR |
Body Supplies NL
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|
|
Twix Protein Powder
|
Mars | Twix | 455 g | 22.90EUR | 60.0% |
K 16.0% V 9.7% |
8.39 EUR |
Body Supplies NL
View offer →
|
|
Snickers Protein Powder
|
Mars | Snickers | 455 g | 22.90EUR | 60.0% |
K 15.4% V 10.0% |
8.39 EUR |
Body Supplies NL
View offer →
|
How we compare whey protein
Every product gets the same benchmark: 100 g protein. We divide the pack price by the amount of protein it contains and scale that to the benchmark, so a 500 g tub compares fairly with 1 kg, and powder with capsules.
price per 100 g = pack price ÷ amount of protein in the pack × 100 g
Bundle deals (e.g. "2 for 1") are included via a multiplier. Out-of-stock products are hidden by default. The ranking is never for sale; we only earn a commission if you buy through a link. Read the full method →
Frequently asked questions about whey protein
What is the cheapest mars whey protein per 100 g?
As of September 16, 2026, Mars Snickers Protein Powder at Body Supplies NL is the cheapest at €6.68 per 100 g protein. The full ranking above is refreshed nightly.
How does suppsradar.com calculate the price per 100 g?
We divide the selling price by the total amount of protein in the pack and multiply by the 100 g benchmark. Pack size, form (powder, capsules, tablets) and concentration are normalised that way.
Which webshops do we compare for whey protein?
Currently 1 webshop: Body Supplies NL. Prices and stock come straight from these shops' product feeds.
How often are prices updated?
Every night at 03:00 we fetch the product feeds of all connected shops. Each product shows when its price was last checked; always verify the final price in the shop.
What is whey protein used for?
Whey protein is a fast-absorbing protein derived from whey, a by-product of cheese production. It contains all essential amino acids and has a high biological value. Ideal immediately after training to promote muscle recovery and growth. One of the most researched and effective supplements for strength athletes.