Who needs to compare these drinks?

People buying drinks ahead of training

Individual portions can make advance purchasing convenient. Check the pack count, container and stated protein amount separately: buying several milk drinks does not make each serving equivalent to a protein-labelled shake.

People training repeatedly or intensely

If another demanding session is approaching, the drink is only one part of the decision. The British Dietetic Association advises carbohydrate-rich food and fluids when quick recovery is required, with needs depending on the training programme and wider diet.

People checking sugars, sweeteners or allergens

A no-added-sugar name does not give the amount of sugars in a serving or tell you whether sweeteners are present. Compare the exact variant’s nutrition and ingredient labels, particularly where milk or cereal ingredients matter.

What should you check before buying?

Decide whether pack format, a stated protein serving or the drink’s fit with the rest of your post-exercise food and fluids is the main requirement; then compare labels on the amount you expect to drink.

Priority What to check Your needs
Protein per drink Compare grams of protein for the bottle or portion you will drink, not just per 100 ml or a front-of-pack claim. Tesco states 20 g per 330 ml Shaken Udder bottle; its Yazoo chocolate and Mars listings state 6.4 g and 7.0 g respectively per 200 ml. If protein quantity is my main reason for buying, I want a stated amount for my actual serving rather than assuming all milkshakes provide the same amount.
Training and refuelling Read carbohydrate and sugars per serving, and consider when you will next train. The British Dietetic Association advises carbohydrate-rich food and fluids when quick recovery is required; requirements vary with training and wider dietary goals. After a demanding session, I need to consider food and fluids as well as the drink, rather than treating one milkshake as a complete recovery plan.
Pack and container Confirm the number of drinks, volume of each and whether the containers are cans, bottles or another format. Tesco lists Yazoo No Added Sugar chocolate and strawberry as 6 x 200 ml multipacks. I want several individual portions, but a multipack only meets my requirements if its container type and serving size also suit me.
Sugars and ingredients Compare the exact variant’s sugars per serving with its ingredient list. Tesco’s Mars No Added Sugar drink lists 13 g sugars per 200 ml and contains sweeteners. A no-added-sugar statement is not enough for me to judge the drink’s sugars or decide whether I want its sweeteners.
Allergens Check the current pack for declared allergens before drinking. Tesco lists milk in its Yazoo chocolate drink and milk and barley in the Mars drink. If an ingredient is unsuitable for me, I need the declaration for the exact flavour and pack I am buying.

Common buying mistakes

  • Assuming a multipack contains cans

    Tesco lists Yazoo No Added Sugar drinks as 6 x 200 ml multipacks, while the cited standard Yazoo and Mars drinks are individual 400 ml bottles. Pack count alone does not identify the container.

    Check the container type, number of portions and volume of each drink on the product listing or packaging before ordering.

  • Treating every protein claim as the same serving

    Tesco states 20 g protein for a 330 ml Shaken Udder protein shake, compared with 6.4 g and 7.0 g per 200 ml for its listed Yazoo chocolate and Mars drinks. Those figures also use different serving sizes.

    Compare the stated protein for the amount you intend to drink, and check whether the product is a single bottle or the multipack you need.

  • Reading no added sugar as sugar-free

    Tesco’s Mars No Added Sugar drink still lists 13 g sugars per 200 ml and contains sweeteners. The front-of-pack statement does not replace the nutrition panel or ingredients.

    Read sugars per serving, the sweeteners listed and any declared allergens on the exact variant.

  • Expecting one drink to cover every post-workout need

    The British Dietetic Association advises carbohydrate-rich food and fluids when quick recovery is required, while the UK Sports Institute identifies depleted fuel and dehydration among recovery considerations. Needs vary with training.

    Consider the drink alongside your next meal and fluids, especially when another demanding session follows soon.

Brand and product-line references

These retailer-listed examples show why the pack format and the figures for the exact drink matter more than a brand name alone.

Yazoo

Tesco lists Yazoo No Added Sugar chocolate and strawberry milk drinks as 6 x 200 ml multipacks. Its separately listed Yazoo Chocolate drink is a 400 ml bottle, so its nutrition figures should not be applied to the multipack.

  • The Tesco multipack listings provide a clear count and individual volume for advance purchasing.
  • Check the exact multipack’s container and nutrition panel before relying on it for a particular protein serving.

Müller FRijj

Sainsbury’s lists Müller FRijj Chocolate Flavour Milkshake as a 330 ml single drink, with 3.8 g protein and 11.1 g sugars per 100 ml.

  • The listed per-100 ml figures allow comparison using the volume you intend to drink.
  • A single-drink listing does not establish a multipack or canned version of the same product.

Mars

Tesco lists Mars Chocolate Flavoured Milk Drink No Added Sugar as a 400 ml bottle, with 7.0 g protein and 13 g sugars per 200 ml.

  • The listed serving figures make the protein and sugars easier to compare with other specified portions.
  • This listed variant contains sweeteners, milk and barley; its single-bottle format does not meet a multipack requirement.

Joybuy protein-shake multipack

The Joybuy option here is an 8 x 250 ml vanilla protein-shake multipack for buying several individual drinks. If cans are essential, confirm the container type on the product listing; also check the current nutrition and ingredient labels against what you need after exercise.

REP vanilla protein shakes, 8 x 250 ml pack

REP Vanilla Protein Shakes, 8 x 250 ml

The 8 x 250 ml pack provides individual portions for buying ahead of training. Confirm the container type and compare protein, sugars, ingredients and allergens for the serving you plan to drink.

View on Joybuy

Questions about post-workout milkshakes

Does a milkshake multipack mean the drinks come in cans?

No: a multipack describes the number of drinks, not their containers. Tesco lists Yazoo No Added Sugar drinks as 6 x 200 ml multipacks; check the actual container type on any listing if cans are a requirement.

Is a regular flavoured milkshake enough after exercise?

That depends on the session, your next training session and the rest of your food and fluids. The British Dietetic Association advises starting carbohydrate refuelling and taking fluids when quick recovery is required, rather than assuming one drink covers every need.

How can I compare protein in drinks of different sizes?

Use the grams of protein in the amount you will actually drink, keeping the stated serving size alongside the figure. Tesco states 20 g for a 330 ml Shaken Udder bottle, while its listed Yazoo chocolate and Mars drinks state 6.4 g and 7.0 g respectively per 200 ml.

What does no added sugar tell me about a milkshake?

It does not mean the drink contains no sugars or sweeteners. Tesco’s Mars No Added Sugar drink lists 13 g sugars per 200 ml and contains sweeteners, so check both the nutrition panel and ingredients for the exact product.

Which allergens should I check in these drinks?

Check the declaration on the exact product before drinking it. Tesco lists milk in its Yazoo chocolate drink and milk and barley in its Mars drink; GOV.UK explains that food businesses must provide information on specified allergens when they are ingredients.