For a parent choosing a milkshake for themselves, compare sugars per 100ml, the amount you will drink and the ingredients rather than relying on “mild” or “no added sugar” on the pack. Yazoo Kids Chocolate lists 4.7g sugars per 100ml, according to Yazoo; Tesco Groceries lists 6.1g per 100ml for its strawberry mix only when prepared as directed with semi-skimmed milk. The NHS says first infant formula is the only suitable alternative to breast milk during a baby’s first 12 months: a household milkshake must not replace either.
If you want a ready-to-drink flavoured milk, compare the sugar figure and the portion you are likely to have. The NHS says breastfeeding does not require a special diet and advises choosing lower-fat and lower-sugar dairy products where possible.
If you have been advised to follow a restricted diet, check the ingredients of each drink rather than assuming its flavour tells you what it contains. Seek individual advice from a health visitor or GP if you are concerned about a baby’s reaction to something in your diet.
Keep a milkshake bought for adults or older household members separate from infant feeds. The NHS says first infant formula is the only suitable alternative to breast milk during the first 12 months.
Start with the prepared drink’s label, then check how much you would actually pour or drink. For a mix, the stated nutrition depends on how it is prepared.
| Priority | What to check | Your needs |
|---|---|---|
| Listed sugars | Compare “of which sugars” per 100ml on ready-to-drink labels or for mixes prepared as directed. Read the ingredients alongside any no-added-sugar claim. | I want a flavoured milk drink with a lower listed sugar figure, without assuming “no added sugar” means sugar-free. |
| Serving size | Check the stated serving and bottle size. A per-100ml figure describes a different amount from a full 330ml or 500ml bottle. | A single container is convenient, but I want to know how much the amount I plan to drink contains. |
| Ingredients | Check milk or whey, barley where relevant, and named sweeteners. For example, ASDA Groceries lists milk, barley, acesulfame K and sucralose for Mars Chocolate Milk Shake Drink. | If I avoid a particular ingredient, the full label matters more to me than the flavour or front-of-pack wording. |
| Format and storage | Decide between a drink needing no preparation and a mix made with your chosen milk. Check chilling and after-opening instructions for larger bottles. | I might prefer a drink I can open straight away, or a mix that lets me prepare one portion when needed. |
| Infant feeds | Keep household milkshakes separate from a baby’s feeds. The NHS says first infant formula is the only suitable alternative to breast milk during the first 12 months. | With a baby under 12 months at home, I need to make sure a drink bought for the household is not used instead of an infant feed. |
Milk’s naturally occurring sugars remain. Yazoo lists 4.7g sugars per 100ml for Kids Chocolate, while ASDA Groceries lists 6.5g per 100ml for the no-added-sugar Mars Chocolate Milk Shake Drink.
Compare the “of which sugars” line per 100ml and check the ingredients for sweeteners.
A flavoured milkshake does not replace breast milk or first infant formula. The NHS identifies first infant formula as the only suitable alternative to breast milk during a baby’s first 12 months.
Keep milkshakes for adults or older household members as appropriate, not for feeding a baby under 12 months.
The milk added to a powder or syrup is part of the prepared drink. Tesco Groceries bases its strawberry mix’s nutrition on preparation with semi-skimmed milk.
Compare per-100ml figures for drinks prepared as directed with those for ready-to-drink bottles, and check the preparation instructions.
Sainsbury’s labels its 1L Chocolate Milkshake as five 200ml servings and says to consume it within five days of opening.
Choose a pack size that fits how your household will portion, refrigerate and use the drink.
An unfinished chilled bottle can go unused if it is not consumed within its labelled after-opening period.
These examples show why the exact product and preparation instructions matter; a brand name alone does not tell you the sugar content or ingredients.
Ready-to-drink flavoured milk, with different ingredient and sugar figures across variants.
Ready-to-drink milkshakes in chocolate and strawberry varieties.
A ready-to-drink chocolate milkshake option sold in a 400ml bottle.
A strawberry milkshake mix for preparing a drink with milk.
A chilled chocolate milkshake in a 1L, multi-serve bottle.
A retailer with listings for distinct ready-to-drink and milkshake-mix products.
These Joybuy options are ready-to-drink protein shakes and a yoghurt drink, rather than a selection of conventional milkshakes. Check whether that drink style, its ingredients and its serving size fit what you want.
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The 250ml cans offer a defined ready-to-drink portion, but this is a protein shake rather than a conventional flavoured milkshake. The product information advises pregnant or nursing users to consult a healthcare professional before use.
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The ready-to-drink 330ml bottles suit someone who does not want to prepare a mix. This protein nutrition shake contains milk and sucralose; its product information advises pregnant or nursing users to consult a qualified health professional before use.
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This 220ml ready-to-drink dairy product is also described as a smoothie, so check whether its style suits you. It contains milk and sucralose. Check the current pack’s added-sugar wording against the ingredients: the product information also lists sugar in its fruit preparation.
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This is a ready-to-drink protein shake, not a conventional milkshake. Its 500ml bottle is a larger single-container format, so check the amount you intend to drink as well as per-100ml nutrition. It contains milk and sucralose, and its product information advises pregnant or nursing users to consult a qualified health professional before use.
No. The NHS says first infant formula is the only suitable alternative to breast milk during a baby’s first 12 months. A flavoured household milkshake is not a replacement for either.
Breastfeeding does not generally require a special diet, according to the NHS, which advises choosing lower-fat and lower-sugar dairy products where possible. If you are concerned about a baby’s reaction to something in your diet, ask a health visitor or GP for individual advice.
No. Yazoo lists 4.7g sugars per 100ml for Kids Chocolate, and ASDA Groceries lists 6.5g per 100ml for Mars Chocolate Milk Shake Drink, despite their no-added-sugar wording. Check both the nutrition panel and ingredients, including any sweeteners.
Compare the mix after preparation with the ready-to-drink product, using the same per-100ml basis. Tesco Groceries bases its strawberry mix’s stated nutrition on 13g of mix made with 200ml semi-skimmed milk; using a different preparation changes the basis of comparison.
Check its serving size, use-by date and after-opening storage instructions. Sainsbury’s says to refrigerate its 1L Chocolate Milkshake and consume it within five days of opening, without exceeding the use-by date.