107 or 400 kcal?

A serving is not a standard size.

Bags of shake powder can appear to serve the same purpose. Yet serving can mean very different quantities. Diet Shake Chocolate and ComFoo Sport Chocolate are a clear example: the declared powder quantity differs by more than three times.

Diet Shake states 16 g protein per 30 g serving. Sport Chocolate states 29.3 g in a 100 g serving. You can read both figures, but comparing scoops alone cannot establish that one directly replaces the other.

Start with what you want to use the product for and read preparation instructions. This comparison describes product contents and cost. It is not a plan for replacing the day's meals or a weight-loss recommendation.

Diet Shake and ComFoo: 30 grams beside 100 grams.

Read energy and protein alongside serving size before comparing serving prices.

Diet Shake Chocolate: powder and added water.

MM Sports instructs 30 g Chocolate powder with 2 dl cold water. The declaration states 107 kcal and 16 g protein for 30 g. Water adds no energy. Mixing with another drink adds its values; they are not included in the powder table.

The manufacturer describes Diet Shake as a meal replacement. Here we compare labelling and the stated serving without creating a treatment plan or changing the manufacturer's dosage.

Milk-based Diet Shake and plant-based ComFoo.

Body Science Diet Shake Chocolate contains milk-based ingredients, including whey and skimmed milk powder. The current ingredient list also states aspartame and acesulfame K and information about a source of phenylalanine. Check the complete labelling before choosing the product.

ComFoo Sport Chocolate is plant-based and its recipe includes gluten-free oats, pea protein, oat protein and rapeseed oil. This does not mean all powders with similar names have the same characteristics. ComFoo Original is a separate range and contains gluten.

Compare Original if that is the range you are considering. Energy per ComFoo serving is 400 kcal for these Chocolate recipes, while protein differs between Original and Sport. Use the declaration for the product you actually plan to buy.

Cheaper per serving – but which serving?

MM Sports web data read on 30 September 2026 stated a regular price of SEK 229 for 420 g with 14 servings. A temporary offer was also shown. Use your actual Chocolate price in the calculation. At the regular reference price, it is about SEK 16 per declared serving before shipping. Always read that figure alongside the 30 g serving size and 107 kcal energy.

ComFoo's serving cost refers to 100 g powder. We do not scale up Diet Shake's dosage to invent an equivalent serving. Follow the product's own instructions and use the table to understand the difference, not as a recipe for changing dosage.

Use your actual bag price if you have a promotion or subscription with the retailer. ComFoo's subscription discount applies only to ComFoo. Equal numbers of declared servings do not necessarily mean equal energy.

Decide the use before the brand.

A name containing Diet or Sport can create expectations. Let specific packaging information guide you instead. Powder quantity, ingredients and cost for what you actually plan to use provide a clearer decision basis than the name alone.

No nutritional table can promise how long you personally feel full or how you experience taste. Distinguish declared values from personal experiences when comparing.